{"id":9606,"date":"2026-09-09T14:52:39","date_gmt":"2026-09-09T05:52:39","guid":{"rendered":"https:\/\/since2020.jp\/media\/?p=9606"},"modified":"2026-09-09T14:52:40","modified_gmt":"2026-09-09T05:52:40","slug":"marl-train","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/marl-train\/","title":{"rendered":"\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5f37\u5316\u5b66\u7fd2(MARL)\u5165\u9580: \u72ec\u7acb\u5b66\u7fd2\u3068CTDE\u3092\u81ea\u4f5c\u74b0\u5883\u3067\u6bd4\u8f03\u3057\u305f\u3089\u3001\u76f4\u611f\u306b\u53cd\u3059\u308b\u7d50\u679c\u306b\u306a\u3063\u305f\u8a71"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">1. \u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u8853\u306e\u6982\u8981\u3068\u80cc\u666f<\/h3>\n\n\n\n<p>\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5f37\u5316\u5b66\u7fd2(Multi-Agent Reinforcement Learning\u3001\u4ee5\u4e0bMARL)\u306f\u3001\u8907\u6570\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u540c\u3058\u74b0\u5883\u306e\u4e2d\u3067\u540c\u6642\u306b\u5b66\u7fd2\u3059\u308b\u5f37\u5316\u5b66\u7fd2\u306e\u67a0\u7d44\u307f\u3067\u3042\u308b\u3002\u5009\u5eab\u5185\u306e\u8907\u6570\u30ed\u30dc\u30c3\u30c8\u306e\u7d4c\u8def\u8abf\u6574\u3001\u81ea\u52d5\u904b\u8ee2\u8eca\u540c\u58eb\u306e\u5408\u6d41\u5224\u65ad\u3001\u5bfe\u6226\u578b\u30b2\u30fc\u30e0\u306eAI\u3001\u96fb\u529b\u7db2\u306e\u5206\u6563\u5236\u5fa1\u306a\u3069\u3001\u300c1\u4f53\u3060\u3051\u3067\u5b8c\u7d50\u3057\u306a\u3044\u300d\u30bf\u30b9\u30af\u306f\u5b9f\u52d9\u3067\u3082\u73cd\u3057\u304f\u306a\u3044\u3002<\/p>\n\n\n\n<p>MARL\u81ea\u4f53\u306e\u7814\u7a76\u306f1990\u5e74\u4ee3\u306e\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8Q\u5b66\u7fd2\u306e\u7814\u7a76\u306b\u307e\u3067\u9061\u308b\u304c\u3001\u8fd1\u5e74\u306f\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3068\u7d44\u307f\u5408\u308f\u305b\u305fMADDPG(2017\u5e74)\u3084QMIX(2018\u5e74)\u3068\u3044\u3063\u305f\u624b\u6cd5\u3001\u3055\u3089\u306bLLM\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u8907\u6570\u9023\u643a\u3055\u305b\u308b\u300c\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8LLM\u30b7\u30b9\u30c6\u30e0\u300d\u306e\u6587\u8108\u3067\u3082\u518d\u3073\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u306a\u305c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u304b<\/h3>\n\n\n\n<p>\u5358\u4e00\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u5f37\u5316\u5b66\u7fd2(Single-Agent RL)\u304c\u3059\u3067\u306b\u5e83\u304f\u5b9f\u7528\u5316\u3055\u308c\u3066\u3044\u308b\u4e00\u65b9\u3001MARL\u304c\u96e3\u3057\u3044\u306e\u306f\u300c\u76f8\u624b\u3082\u5b66\u7fd2\u3057\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u70b9\u306b\u3042\u308b\u3002\u81ea\u5206\u304b\u3089\u898b\u305f\u74b0\u5883\u306f\u3001\u76f8\u624b\u306e\u65b9\u7b56\u304c\u5b66\u7fd2\u306e\u9014\u4e2d\u3067\u5909\u5316\u3057\u7d9a\u3051\u308b\u3053\u3068\u3067\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u5909\u308f\u3063\u3066\u898b\u3048\u308b\u3002\u3053\u306e\u6027\u8cea\u306f**\u975e\u5b9a\u5e38\u6027(non-stationarity)**\u3068\u547c\u3070\u308c\u3001MARL\u7279\u6709\u306e\u96e3\u3057\u3055\u306e\u4e2d\u5fc3\u306b\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001MARL\u306e\u57fa\u672c\u7684\u306a\u8003\u3048\u65b9(\u72ec\u7acb\u5b66\u7fd2\u30fb\u5831\u916c\u5171\u6709\u30fbCTDE)\u3092\u6574\u7406\u3057\u305f\u3046\u3048\u3067\u3001\u305d\u308c\u3089\u306e\u52b9\u679c\u3092\u300c\u5c0f\u3055\u3044\u304c\u5b9f\u969b\u306b\u52d5\u304f\u30b3\u30fc\u30c9\u300d\u3067\u691c\u8a3c\u3059\u308b\u3002\u7d50\u8ad6\u3092\u5148\u306b\u8a00\u3046\u3068\u3001<strong>\u6559\u79d1\u66f8\u7684\u306a\u76f4\u611f(\u76f8\u624b\u306e\u60c5\u5831\u3092\u4f7f\u3048\u308b\u307b\u3069\u5354\u8abf\u3057\u3084\u3059\u304f\u306a\u308b\u306f\u305a)\u3092\u88cf\u5207\u308b\u7d50\u679c<\/strong>\u304c\u51fa\u305f\u3002\u3053\u306e\u8a18\u4e8b\u306f\u305d\u306e\u904e\u7a0b\u3068\u539f\u56e0\u306e\u8003\u5bdf\u3092\u8a18\u9332\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u8a73\u7d30\u8aac\u660e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u8853\u306e\u57fa\u672c\u539f\u7406<\/h3>\n\n\n\n<p>MARL\u3067\u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u5b66\u7fd2\u65b9\u6cd5\u3092\u5206\u985e\u3059\u308b\u8ef8\u306f\u3044\u304f\u3064\u304b\u3042\u308b\u304c\u3001\u4ee3\u8868\u7684\u306a\u306e\u306f\u300c\u5b66\u7fd2\u6642\u306b\u3069\u3053\u307e\u3067\u4ed6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u60c5\u5831\u3092\u4f7f\u3046\u304b\u300d\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u72ec\u7acb\u5b66\u7fd2(Independent Learning, IL)<\/strong>: \u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u3001\u81ea\u5206\u306e\u89b3\u6e2c\u30fb\u81ea\u5206\u306e\u5831\u916c\u3060\u3051\u3092\u4f7f\u3063\u3066\u72ec\u7acb\u306b\u5b66\u7fd2\u3059\u308b\u3002\u5b9f\u88c5\u304c\u5358\u7d14\u3060\u304c\u3001\u975e\u5b9a\u5e38\u6027\u306e\u5f71\u97ff\u3092\u3082\u308d\u306b\u53d7\u3051\u308b\u3002IQL(Independent Q-Learning)\u306f\u305d\u306e\u4ee3\u8868\u4f8b\u3002<\/li>\n\n\n\n<li><strong>\u5831\u916c\u5171\u6709(Shared Reward)<\/strong>: \u72b6\u614b\u3084\u65b9\u7b56\u306f\u72ec\u7acb\u306e\u307e\u307e\u3001\u5831\u916c\u3060\u3051\u3092\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u5171\u6709\u3059\u308b\u3002\u300c\u5354\u8abf\u3055\u305b\u305f\u3044\u306a\u3089\u5831\u916c\u3092\u63c3\u3048\u308c\u3070\u3088\u3044\u300d\u3068\u3044\u3046\u7d20\u6734\u306a\u767a\u60f3\u306b\u57fa\u3065\u304f\u8a2d\u8a08\u3060\u304c\u3001\u975e\u5b9a\u5e38\u6027\u305d\u306e\u3082\u306e\u306f\u89e3\u6d88\u3055\u308c\u306a\u3044\u3002<\/li>\n\n\n\n<li><strong>CTDE(Centralized Training with Decentralized Execution)<\/strong>: \u5b66\u7fd2\u6642\u306b\u306f\u5168\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u72b6\u614b\u30fb\u884c\u52d5\u3092\u4e2d\u592e\u3067\u628a\u63e1\u3067\u304d\u308b\u60c5\u5831\u3092\u4f7f\u3044\u3001\u5b9f\u884c\u6642\u306b\u306f\u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u81ea\u5206\u306e\u30ed\u30fc\u30ab\u30eb\u306a\u89b3\u6e2c\u3060\u3051\u3067\u52d5\u3051\u308b\u3088\u3046\u306b\u65b9\u7b56\u3092\u5206\u89e3\u3059\u308b\u3002MADDPG\u3084QMIX\u306f\u3053\u306e\u67a0\u7d44\u307f\u306b\u5c5e\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"760\" height=\"480\" src=\"https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/three-conditions-information-flow.jpg\" alt=\"\" class=\"wp-image-9607\" srcset=\"https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/three-conditions-information-flow.jpg 760w, https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/three-conditions-information-flow-300x189.jpg 300w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u8981\u306a\u6a5f\u80fd\u3068\u7279\u5fb4<\/h3>\n\n\n\n<p>CTDE\u306e\u5229\u70b9\u306f\u3001\u300c\u5b66\u7fd2\u6642\u306b\u306f\u30ba\u30eb\u3092\u3057\u3066\u826f\u3044(\u76f8\u624b\u306e\u60c5\u5831\u3092\u898b\u3066\u3088\u3044)\u304c\u3001\u5b9f\u884c\u6642\u306f\u73fe\u5b9f\u7684\u306a\u5236\u7d04(\u81ea\u5206\u306e\u89b3\u6e2c\u3060\u3051)\u306b\u5f93\u3046\u300d\u3068\u3044\u3046\u8a2d\u8a08\u306b\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u975e\u5b9a\u5e38\u6027\u3092\u5b66\u7fd2\u6642\u306b\u7de9\u548c\u3057\u3064\u3064\u3001\u5b9f\u904b\u7528\u6642\u306e\u5206\u6563\u5b9f\u884c\u3068\u3044\u3046\u5236\u7d04\u3082\u6e80\u305f\u305b\u308b\u3002QMIX\u3084VDN\u306f\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306a\u4fa1\u5024\u95a2\u6570\u3092\u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30ed\u30fc\u30ab\u30eb\u306a\u4fa1\u5024\u95a2\u6570\u306e\u7d44\u307f\u5408\u308f\u305b\u306b<strong>\u5206\u89e3<\/strong>\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u300c\u5b66\u7fd2\u306f\u96c6\u6a29\u7684\u3001\u5b9f\u884c\u306f\u5206\u6563\u7684\u300d\u3092\u53b3\u5bc6\u306b\u5b9f\u73fe\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u672c\u8a18\u4e8b\u306e\u5b9f\u9a13\u3067\u306f\u3001QMIX\/VDN\u306e\u3088\u3046\u306a\u4fa1\u5024\u5206\u89e3\u307e\u3067\u306f\u5b9f\u88c5\u305b\u305a\u3001\u7c21\u7565\u5316\u3057\u305f\u300c\u7591\u4f3cCTDE\u300d(\u4ee5\u4e0bJoint-Q)\u3092\u7528\u3044\u308b\u3002\u3053\u306e\u7c21\u7565\u5316\u306e\u610f\u5473\u3068\u9650\u754c\u306f4\u7bc0\u3067\u8a73\u3057\u304f\u8ff0\u3079\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u4f7f\u7528\u4f8b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5009\u5eab\u30ed\u30dc\u30c3\u30c8\u306e\u7d4c\u8def\u8a08\u753b<\/strong>: Amazon Robotics\u306e\u3088\u3046\u306a\u5009\u5eab\u3067\u306f\u3001\u591a\u6570\u306e\u30ed\u30dc\u30c3\u30c8\u304c\u540c\u3058\u5e8a\u9762\u3092\u5171\u6709\u3057\u306a\u304c\u3089\u68da\u3092\u904b\u642c\u3059\u308b\u3002\u885d\u7a81\u56de\u907f\u3068\u642c\u9001\u52b9\u7387\u306e\u4e21\u7acb\u306bMARL\u7684\u306a\u767a\u60f3(\u5354\u8abf\u65b9\u7b56\u306e\u5b66\u7fd2)\u304c\u4f7f\u308f\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u4fe1\u53f7\u6a5f\u306e\u5354\u8abf\u5236\u5fa1<\/strong>: \u4ea4\u5dee\u70b9\u3054\u3068\u306e\u4fe1\u53f7\u6a5f\u3092\u72ec\u7acb\u306b\u6700\u9069\u5316\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u96a3\u63a5\u3059\u308b\u4fe1\u53f7\u6a5f\u7fa4\u30921\u3064\u306e\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u7cfb\u3068\u3057\u3066\u5b66\u7fd2\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u6e0b\u6ede\u306e\u4f1d\u64ad\u3092\u6291\u3048\u308b\u7814\u7a76\u304c\u9032\u3093\u3067\u3044\u308b\u3002<\/li>\n\n\n\n<li><strong>\u5bfe\u6226\u30fb\u5354\u529b\u30b2\u30fc\u30e0AI<\/strong>: StarCraft II\u5411\u3051\u306eQMIX\u3001Dota 2\u5411\u3051\u306eOpenAI Five\u306a\u3069\u3001\u8907\u6570\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u5354\u8abf\u30fb\u5bfe\u6226\u3092MARL\u3067\u5b66\u7fd2\u3055\u305b\u305f\u4e8b\u4f8b\u306f\u591a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6210\u529f\u4e8b\u4f8b\u306f\u3044\u305a\u308c\u3082\u3001\u5358\u7d14\u306aIQL\u3067\u306f\u592a\u5200\u6253\u3061\u3067\u304d\u306a\u3044\u5927\u898f\u6a21\u30fb\u8907\u96d1\u306a\u5354\u8abf\u304c\u5fc5\u8981\u306a\u5834\u9762\u3067\u3042\u308b\u3002\u88cf\u3092\u8fd4\u305b\u3070\u3001\u300c\u5354\u8abf\u304c\u672c\u5f53\u306b\u5fc5\u8981\u306b\u306a\u308b\u30bf\u30b9\u30af\u306e\u8907\u96d1\u3055\u306e\u95be\u5024\u300d\u304c\u3069\u3053\u306b\u3042\u308b\u304b\u306f\u3001\u4e8b\u4f8b\u304b\u3089\u306f\u898b\u3048\u306b\u304f\u3044\u3002\u6b21\u7bc0\u306e\u5b9f\u9a13\u306f\u3001\u3042\u3048\u3066\u5c0f\u3055\u3059\u304e\u308b\u30bf\u30b9\u30af\u3067\u3053\u306e\u95be\u5024\u306e\u624b\u524d\u3092\u8997\u3044\u3066\u307f\u308b\u8a66\u307f\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u5b9f\u6e2c\u306b\u3088\u308b\u691c\u8a3c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u691c\u8a3c\u3057\u305f\u4eee\u8aac\u3068\u5b9f\u9a13\u8a2d\u8a08<\/h3>\n\n\n\n<p>\u691c\u8a3c\u74b0\u5883\u30fb\u4eee\u8aac\u30fb\u624b\u6cd5\u306e\u8a73\u7d30\u306f <a href=\"..\/experiments\/2026-09-01-marl-cooperative-vs-independent-qlearning\/README.md\"><code>experiments\/2026-09-01-marl-cooperative-vs-independent-qlearning\/README.md<\/code><\/a> \u306b\u307e\u3068\u3081\u3066\u3042\u308b\u3002\u8981\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u74b0\u5883<\/strong>: 5\u00d75\u30b0\u30ea\u30c3\u30c9\u3002\u4e2d\u592e\u5217(x=2)\u306f(x=2, y=1)\u306e1\u30de\u30b9\u3060\u3051\u304c\u901a\u884c\u53ef\u80fd\u306a\u300c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u300d\u30022\u4f53\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u5bfe\u89d2\u306e\u9685\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u3001\u4e92\u3044\u306e\u958b\u59cb\u4f4d\u7f6e\u3092\u76ee\u6307\u3059(\u4f4d\u7f6e\u5165\u308c\u66ff\u3048\u30bf\u30b9\u30af)\u3002\u4e21\u8005\u304c\u540c\u6642\u306b\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3078\u9032\u5165\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u885d\u7a81\u3068\u306a\u308a\u3001\u53cc\u65b9\u306b-5\u306e\u30da\u30ca\u30eb\u30c6\u30a3\u3092\u4e0e\u3048\u305d\u306e\u5834\u306b\u7559\u307e\u3089\u305b\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"680\" height=\"660\" src=\"https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/environment-bottleneck-grid.jpg\" alt=\"\" class=\"wp-image-9608\" srcset=\"https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/environment-bottleneck-grid.jpg 680w, https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/environment-bottleneck-grid-300x291.jpg 300w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/figure>\n\n\n\n<p><strong>\u6bd4\u8f03\u3057\u305f3\u6761\u4ef6<\/strong><\/p>\n\n\n\n<p>(\u3059\u3079\u3066\u30bf\u30d6\u30e9\u30fcQ\u5b66\u7fd2\u3001\u03b1=0.1\u3001\u03b3=0.95\u3001\u03b5: 1.0\u21920.05\u306b\u7dda\u5f62\u6e1b\u8870):<br>1.<strong>IQL-Local<\/strong><\/p>\n\n\n\n<p>: \u81ea\u5206\u306e\u4f4d\u7f6e(25\u72b6\u614b)\u306e\u307f\u3092\u4f7f\u3046\u5b8c\u5168\u72ec\u7acb\u5b66\u7fd2\u3002<\/p>\n\n\n\n<p>2.<strong>IQL-SharedReward<\/strong><\/p>\n\n\n\n<p>: \u72b6\u614b\u8868\u73fe\u306fIQL-Local\u3068\u540c\u3058\u3060\u304c\u3001\u5831\u916c\u3092\u4e21\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u5408\u8a08\u306b\u3057\u3066\u5171\u6709\u3059\u308b\u3002<\/p>\n\n\n\n<p>3.<strong>Joint-Q(\u7591\u4f3cCTDE)<\/strong><\/p>\n\n\n\n<p>: \u4e21\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u4f4d\u7f6e\u306e\u7d44(625\u72b6\u614b)\u00d7\u884c\u52d5\u306e\u7d44(25\u884c\u52d5)\u304b\u3089\u306a\u308b\u4e2d\u592e\u96c6\u6a29\u7684Q\u30c6\u30fc\u30d6\u30eb\u3092\u5b66\u7fd2\u3059\u308b\u3002\u305f\u3060\u3057\u8a55\u4fa1(\u5b9f\u884c)\u6642\u3082\u3053\u306e\u4e2d\u592e\u96c6\u6a29\u30c6\u30fc\u30d6\u30eb\u3092\u305d\u306e\u307e\u307e\u53c2\u7167\u3057\u3066\u304a\u308a\u3001VDN\/QMIX\u306e\u3088\u3046\u306a\u4fa1\u5024\u5206\u89e3\u3092\u4f34\u3046\u300c\u771f\u306e\u5206\u6563\u5b9f\u884c\u300d\u3067\u306f\u306a\u3044\u3002<\/p>\n\n\n\n<p><strong>\u4eee\u8aac<\/strong><\/p>\n\n\n\n<p>: CTDE\u7684\u306a\u60c5\u5831\u5171\u6709\u304c\u3042\u308b\u307b\u3069\u3001\u975e\u5b9a\u5e38\u6027\u304c\u7de9\u548c\u3055\u308c\u3066\u53ce\u675f\u304c\u901f\u304f\u30fb\u6700\u7d42\u6210\u529f\u7387\u3082\u9ad8\u304f\u306a\u308b(Joint-Q &gt; IQL-SharedReward &gt; IQL-Local)\u3002<\/p>\n\n\n\n<p><strong>\u8a66\u884c<\/strong><\/p>\n\n\n\n<p>: \u5404\u6761\u4ef6\u3001\u4e71\u6570\u30b7\u30fc\u30c910\u500b(0\u301c9)\u3067\u5b66\u7fd22000\u30a8\u30d4\u30bd\u30fc\u30c9\u2192\u8a55\u4fa1100\u30a8\u30d4\u30bd\u30fc\u30c9(\u03b5=0)\u3092\u5b9f\u884c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9f\u884c\u624b\u9806\u3068\u7d50\u679c<\/h3>\n\n\n\n<p>\u5f53\u521d\u306fNode.js\u3067\u306e\u5b9f\u88c5\u3092\u4e88\u5b9a\u3057\u3066\u3044\u305f\u304c\u3001\u5b9f\u884c\u74b0\u5883\u306bNode.js\u304c\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u4f9d\u5b58\u30e9\u30a4\u30d6\u30e9\u30ea\u306a\u3057\u306eWindows PowerShell\u30b9\u30af\u30ea\u30d7\u30c8(<code>run-experiment.ps1<\/code>)\u3068\u3057\u3066\u5b9f\u88c5\u3057\u305f\u3002\u5f53\u521d\u306e\u5b9f\u88c5(\u5171\u901a\u95a2\u6570+scriptblock\u30c7\u30ea\u30b2\u30fc\u30c8)\u306fPowerShell\u306e\u95a2\u6570\u547c\u3073\u51fa\u3057\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u5927\u304d\u304f10\u5206\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3067\u5b8c\u8d70\u3057\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u30db\u30c3\u30c8\u30eb\u30fc\u30d7\u3092\u6761\u4ef6\u3054\u3068\u306b\u30a4\u30f3\u30e9\u30a4\u30f3\u5c55\u958b\u3059\u308b\u69cb\u6210\u306b\u66f8\u304d\u76f4\u3057\u3066\u3044\u308b(\u8a73\u7d30\u306fREADME\u53c2\u7167)\u3002\u6700\u7d42\u7684\u306a\u5b9f\u884c\u6642\u9593\u306f51,632ms\u3002<\/p>\n\n\n\n<p><a href=\"..\/experiments\/2026-09-01-marl-cooperative-vs-independent-qlearning\/results.json\"><code>experiments\/2026-09-01-marl-cooperative-vs-independent-qlearning\/results.json<\/code><\/a> \u304b\u3089\u5f15\u7528\u3057\u305f\u300110\u30b7\u30fc\u30c9\u306e\u5e73\u5747\u00b1\u6a19\u6e96\u504f\u5dee\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6761\u4ef6<\/th><th>\u53ce\u675f\u30a8\u30d4\u30bd\u30fc\u30c9\u6570<\/th><th>\u8a55\u4fa1\u6210\u529f\u7387<\/th><th>\u8a55\u4fa1\u6642\u5e73\u5747\u5831\u916c<\/th><th>\u8a55\u4fa1\u6642\u5e73\u5747\u885d\u7a81\u56de\u6570<\/th><\/tr><\/thead><tbody><tr><td>IQL-Local<\/td><td>709.9 \u00b1 43.6<\/td><td>100.0% \u00b1 0.0<\/td><td>2.00 \u00b1 0.00<\/td><td>0.00 \u00b1 0.00<\/td><\/tr><tr><td>IQL-SharedReward<\/td><td>770.7 \u00b1 25.8<\/td><td>60.0% \u00b1 49.0<\/td><td>-117.60 \u00b1 214.62<\/td><td>8.90 \u00b1 17.80<\/td><\/tr><tr><td>Joint-Q(\u7591\u4f3cCTDE)<\/td><td>1397.5 \u00b1 54.7<\/td><td>100.0% \u00b1 0.0<\/td><td>-2.50 \u00b1 0.92<\/td><td>0.00 \u00b1 0.00<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u300c\u53ce\u675f\u30a8\u30d4\u30bd\u30fc\u30c9\u6570\u300d\u306f\u5b66\u7fd2\u4e2d\u306e\u6210\u529f\u7387(\u76f4\u8fd150\u30a8\u30d4\u30bd\u30fc\u30c9\u306e\u79fb\u52d5\u5e73\u5747)\u304c\u521d\u3081\u306690%\u3092\u8d85\u3048\u305f\u30a8\u30d4\u30bd\u30fc\u30c9\u756a\u53f7\u30022000\u30a8\u30d4\u30bd\u30fc\u30c9\u4ee5\u5185\u306b\u5230\u9054\u3057\u306a\u3051\u308c\u3070\u4e0a\u9650\u50242000\u3068\u3057\u3066\u8a18\u9332\u3059\u308b\u8a2d\u8a08\u3060\u304c\u3001\u4eca\u56de\u306f\u3069\u306e\u6761\u4ef6\u30fb\u30b7\u30fc\u30c9\u3082\u5230\u9054\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/convergence-episodes-comparison.jpg\" alt=\"\" class=\"wp-image-9609\" style=\"width:640px;height:auto\" srcset=\"https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/convergence-episodes-comparison.jpg 640w, https:\/\/since2020.jp\/media\/wp-content\/uploads\/2026\/09\/convergence-episodes-comparison-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d50\u679c\u304b\u3089\u8a00\u3048\u308b\u3053\u3068\u30fb\u8a00\u3048\u306a\u3044\u3053\u3068<\/h3>\n\n\n\n<p><strong>\u8a00\u3048\u308b\u3053\u3068<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3053\u306e\u5b9f\u9a13\u8a2d\u5b9a\u3067\u306f\u3001\u4eee\u8aac(H1: Joint-Q\u304cIQL-Local\u3088\u308a\u901f\u304f\u53ce\u675f\u3057\u3001\u6210\u529f\u7387\u3082\u9ad8\u3044)\u306f<strong>\u68c4\u5374<\/strong>\u3055\u308c\u305f\u3002\u53ce\u675f\u30a8\u30d4\u30bd\u30fc\u30c9\u6570\u306fIQL-Local(709.9)\u304cJoint-Q(1397.5)\u306e\u307b\u307c\u534a\u5206\u3067\u6e08\u3093\u3067\u3044\u308b\u3002\u4e8b\u524d\u306bREADME\u3078\u53cd\u8a3c\u30d1\u30bf\u30fc\u30f3\u3068\u3057\u3066\u66f8\u3044\u3066\u3044\u305f\u300cJoint-Q\u304c\u72b6\u614b\u7a7a\u9593\u306e\u5897\u5927(625\u72b6\u614b\u00d725\u884c\u52d5)\u306b\u3088\u308a\u3080\u3057\u308d\u53ce\u675f\u304c\u9045\u304f\u306a\u308b\u300d\u304c\u7684\u4e2d\u3057\u305f\u5f62\u306b\u306a\u308b\u3002<\/li>\n\n\n\n<li>\u8a55\u4fa1\u6642\u306e\u6210\u529f\u7387\u306fIQL-Local\u3068Joint-Q\u304c\u3068\u3082\u306b100%\u3060\u304c\u3001\u5e73\u5747\u5831\u916c\u306fIQL-Local(2.00)\u304cJoint-Q(-2.50)\u3092\u4e0a\u56de\u308b\u3002Joint-Q\u306f\u6700\u7d42\u7684\u306b\u5354\u8abf\u3067\u304d\u3066\u306f\u3044\u308b\u304c\u3001\u9060\u56de\u308a\u304c\u591a\u304f\u79fb\u52d5\u30b3\u30b9\u30c8(-1\/\u30b9\u30c6\u30c3\u30d7)\u304c\u304b\u3055\u3093\u3067\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002<\/li>\n\n\n\n<li>\u4eee\u8aac(H2: IQL-SharedReward\u306fIQL-Local\u3088\u308a\u60aa\u3044\u304cJoint-Q\u306b\u306f\u53ca\u3070\u306a\u3044)\u3082\u652f\u6301\u3055\u308c\u306a\u304b\u3063\u305f\u3002IQL-SharedReward\u306f10\u30b7\u30fc\u30c9\u4e2d6\u30b7\u30fc\u30c9\u3067\u6210\u529f\u73871\u30fb\u5831\u916c2\u3068\u3044\u3046\u597d\u7d50\u679c\u3060\u3063\u305f\u4e00\u65b9\u3001\u6b8b\u308a4\u30b7\u30fc\u30c9\u3067\u306f\u6210\u529f\u73870\u30fb\u5831\u916c-48\u301c-550\u30fb\u885d\u7a81\u6700\u592745\u56de\u3068\u3044\u3046\u5927\u5931\u6557\u306b\u7d42\u308f\u308a\u3001\u5e73\u5747\u3059\u308b\u306860%\u00b149.0\u3068\u3044\u3046\u6975\u3081\u3066\u4e0d\u5b89\u5b9a\u306a\u7d50\u679c\u306b\u306a\u3063\u305f\u3002\u300c\u30c1\u30fc\u30e0\u5831\u916c\u3055\u3048\u4e0e\u3048\u308c\u3070\u5354\u8abf\u304c\u4fc3\u9032\u3055\u308c\u308b\u300d\u3068\u3044\u3046\u7d20\u6734\u306a\u4e3b\u5f35\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u3053\u306e\u8a2d\u5b9a\u3067\u306f\u652f\u6301\u3055\u308c\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u8a00\u3048\u306a\u3044\u3053\u3068<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3053\u306e\u5b9f\u9a13\u306f5\u00d75\u30fb2\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30fb\u56fa\u5b9a\u958b\u59cb\u4f4d\u7f6e\u3068\u3044\u3046\u6975\u5c0f\u8a2d\u5b9a\u3067\u3042\u308a\u3001CTDE\u3084QMIX\/MADDPG\u3068\u3044\u3063\u305f\u5b9f\u7528\u624b\u6cd5\u304c\u7121\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u3002\u3080\u3057\u308d\u3001\u958b\u59cb\u4f4d\u7f6e\u304c\u56fa\u5b9a\u3067\u74b0\u5883\u304c\u5b8c\u5168\u306b\u6c7a\u5b9a\u7684\u3060\u3063\u305f\u305f\u3081\u306b\u3001IQL-Local\u3082\u300c\u81ea\u5206\u306e\u4f4d\u7f6e\u300d\u3060\u3051\u3067\u5b9f\u8cea\u7684\u306b\u56fa\u5b9a\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u56de\u907f\u884c\u52d5\u3092\u5b66\u7fd2\u3067\u304d\u3066\u3057\u307e\u3063\u305f\u53ef\u80fd\u6027\u304c\u9ad8\u304f(\u76f8\u624b\u306e\u72b6\u614b\u3092\u660e\u793a\u7684\u306b\u898b\u308b\u5fc5\u8981\u304c\u306a\u304b\u3063\u305f)\u3001\u3053\u308c\u306f\u5b9f\u52d9\u3067\u60f3\u5b9a\u3055\u308c\u308b\u300c\u76f8\u624b\u306e\u4f4d\u7f6e\u304c\u30e9\u30f3\u30c0\u30e0\u306b\u5909\u308f\u308b\u300d\u72b6\u6cc1\u3068\u306f\u7570\u306a\u308b\u3002<\/li>\n\n\n\n<li>Joint-Q\u306e\u4e0d\u5229\u306a\u7d50\u679c\u306f\u3001\u4fa1\u5024\u5206\u89e3\u3092\u4f34\u308f\u306a\u3044\u5358\u7d14\u306a\u7d50\u5408\u72b6\u614b\u8868\u73fe\u306b\u7279\u6709\u306e\u300c\u6b21\u5143\u306e\u546a\u3044\u300d\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001QMIX\/VDN\u306e\u3088\u3046\u306a\u5206\u89e3\u3092\u4f34\u3046\u5b9f\u88c5\u3067\u3042\u308c\u3070\u7d50\u679c\u304c\u5909\u308f\u308b\u53ef\u80fd\u6027\u306f\u5341\u5206\u306b\u3042\u308b\u3002\u4eca\u56de\u306e\u5b9f\u9a13\u306f\u305d\u306e\u4ee3\u66ff(\u4fa1\u5024\u5206\u89e3\u3042\u308a\u306eCTDE)\u3092\u691c\u8a3c\u3057\u305f\u3082\u306e\u3067\u306f\u306a\u3044\u3002<\/li>\n\n\n\n<li>n=10\u3068\u3044\u3046\u5c0f\u898f\u6a21\u306a\u8a66\u884c\u6570\u306e\u305f\u3081\u3001\u7279\u306bIQL-SharedReward\u306e\u300c6\u52dd4\u6557\u300d\u306e\u5185\u8a33\u304c\u6bcd\u96c6\u56e3\u306e\u771f\u306e\u5206\u5e03\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u5358\u306a\u308b\u4e71\u6570\u306e\u3044\u305f\u305a\u3089\u304b\u306f\u5224\u65ad\u3067\u304d\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5229\u70b9\u3068\u8ab2\u984c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u72ec\u7acb\u5b66\u7fd2(IQL)<\/strong>: \u5b9f\u88c5\u304c\u5358\u7d14\u3067\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u6570\u304c\u5897\u3048\u3066\u3082\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u81ea\u4f53\u306f\u30b9\u30b1\u30fc\u30eb\u3057\u3084\u3059\u3044\u3002\u4e00\u65b9\u3001\u975e\u5b9a\u5e38\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u304f\u3001\u7406\u8ad6\u7684\u306a\u53ce\u675f\u4fdd\u8a3c\u304c\u5f31\u3044\u3002\u4eca\u56de\u306e\u5b9f\u9a13\u3067\u306f\u3053\u306e\u5f31\u70b9\u304c\u9855\u5728\u5316\u3057\u306a\u304b\u3063\u305f\u304c\u3001\u305d\u308c\u306f\u74b0\u5883\u304c\u5358\u7d14\u3059\u304e\u305f\u305f\u3081\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002<\/li>\n\n\n\n<li><strong>\u5831\u916c\u5171\u6709<\/strong>: \u5b9f\u88c5\u30b3\u30b9\u30c8\u304c\u307b\u307c\u30bc\u30ed\u3067\u5c0e\u5165\u3067\u304d\u308b\u624b\u8efd\u3055\u304c\u5229\u70b9\u3060\u304c\u3001\u4eca\u56de\u306e\u5b9f\u9a13\u3067\u898b\u305f\u901a\u308a\u300c\u5354\u8abf\u304c\u5076\u7136\u3046\u307e\u304f\u3044\u304f\u30b7\u30fc\u30c9\u3068\u3001\u5c40\u6240\u89e3\u306b\u306f\u307e\u308b\u30b7\u30fc\u30c9\u304c\u4e21\u65b9\u5b58\u5728\u3059\u308b\u300d\u3068\u3044\u3046\u4e0d\u5b89\u5b9a\u3055\u3092\u751f\u307f\u3084\u3059\u3044\u3002\u500b\u3005\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u300c\u30c1\u30fc\u30e0\u5831\u916c\u306e\u5909\u5316\u304c\u81ea\u5206\u306e\u884c\u52d5\u306e\u305b\u3044\u304b\u76f8\u624b\u306e\u305b\u3044\u304b\u300d\u3092\u533a\u5225\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u4fe1\u7528\u5272\u5f53\u554f\u984c(credit assignment problem)\u304c\u80cc\u666f\u306b\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong>CTDE<\/strong>: \u5b66\u7fd2\u6642\u306b\u5341\u5206\u306a\u60c5\u5831\u304c\u3042\u308c\u3070\u975e\u5b9a\u5e38\u6027\u3092\u5927\u304d\u304f\u7de9\u548c\u3067\u304d\u308b\u306f\u305a\u3060\u304c\u3001\u72b6\u614b\u7a7a\u9593\u30fb\u884c\u52d5\u7a7a\u9593\u304c\u7d44\u307f\u5408\u308f\u305b\u7684\u306b\u5897\u5927\u3059\u308b\u305f\u3081\u3001\u72b6\u614b\u6570\u304c\u591a\u3044\u8a2d\u5b9a\u3067\u306f\u5b66\u7fd2\u306b\u5fc5\u8981\u306a\u30b5\u30f3\u30d7\u30eb\u6570\u3082\u8df3\u306d\u4e0a\u304c\u308b\u3002\u4eca\u56de\u306e\u5b9f\u9a13(625\u72b6\u614b\u00d725\u884c\u52d5)\u3067\u3082\u30012000\u30a8\u30d4\u30bd\u30fc\u30c9\u3067\u306f\u5358\u7d14\u306aIQL\u306b\u53ce\u675f\u901f\u5ea6\u3067\u8ca0\u3051\u305f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u8853\u306e\u9650\u754c\u3068\u305d\u306e\u514b\u670d\u65b9\u6cd5<\/h3>\n\n\n\n<p>CTDE\u306e\u300c\u7d44\u307f\u5408\u308f\u305b\u7206\u767a\u300d\u3092\u514b\u670d\u3059\u308b\u306e\u304cQMIX\u3084VDN\u306e\u4fa1\u5024\u5206\u89e3\u3067\u3042\u308a\u3001\u4e2d\u592e\u96c6\u6a29\u7684\u306aQ\u5024\u3092\u300c\u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u4fa1\u5024\u95a2\u6570\u306e\u548c(VDN)\u300d\u3084\u300c\u5358\u8abf\u306a\u5408\u6210\u95a2\u6570(QMIX)\u300d\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30c6\u30fc\u30d6\u30eb\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b5\u30a4\u30ba\u3092\u72b6\u614b\u6570\u306e\u639b\u3051\u7b97\u3067\u306f\u306a\u304f\u8db3\u3057\u7b97\u306e\u30aa\u30fc\u30c0\u30fc\u306b\u6291\u3048\u308b\u3002\u672c\u5b9f\u9a13\u306eJoint-Q\u306f\u3053\u306e\u5206\u89e3\u3092\u884c\u3063\u3066\u3044\u306a\u3044\u5358\u7d14\u306a\u5b9f\u88c5\u3067\u3042\u308a\u3001\u305d\u306e\u5f31\u70b9(\u6b21\u5143\u306e\u546a\u3044)\u304c\u305d\u306e\u307e\u307e\u89b3\u6e2c\u3055\u308c\u305f\u3001\u3068\u6349\u3048\u308b\u306e\u304c\u59a5\u5f53\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u5c06\u6765\u5c55\u671b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LLM\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u306e\u63a5\u7d9a<\/strong>: \u8fd1\u5e74\u306eLLM\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u8907\u6570\u9023\u643a\u3055\u305b\u308b\u30b7\u30b9\u30c6\u30e0\u3082\u3001\u7a81\u304d\u8a70\u3081\u308c\u3070\u300c\u5404\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u90e8\u5206\u89b3\u6e2c\u306e\u3082\u3068\u3067\u5354\u8abf\u3059\u308b\u300d\u3068\u3044\u3046\u70b9\u3067MARL\u3068\u540c\u3058\u554f\u984c\u8a2d\u5b9a\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u3002CTDE\u7684\u306a\u767a\u60f3(\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30bf\u30fc\u5f79\u304c\u5168\u4f53\u72b6\u6cc1\u3092\u628a\u63e1\u3057\u3001\u500b\u3005\u306e\u30b5\u30d6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u306f\u5fc5\u8981\u306a\u60c5\u5831\u3060\u3051\u3092\u6e21\u3059)\u306f\u3001LLM\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u8a2d\u8a08\u306b\u3082\u305d\u306e\u307e\u307e\u5fdc\u7528\u3067\u304d\u308b\u8003\u3048\u65b9\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong>\u5831\u916c\u8a2d\u8a08\u306e\u91cd\u8981\u6027\u306e\u518d\u78ba\u8a8d<\/strong>: \u4eca\u56de\u306e\u5b9f\u9a13\u306f\u300c\u5831\u916c\u3055\u3048\u63c3\u3048\u308c\u3070\u5354\u8abf\u3059\u308b\u300d\u3068\u3044\u3046\u767a\u60f3\u306e\u5371\u3046\u3055\u3092\u793a\u3057\u305f\u3002\u5b9f\u52d9\u3067\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u7cfb\u3092\u8a2d\u8a08\u3059\u308b\u969b\u306f\u3001\u5831\u916c\u5171\u6709\u3060\u3051\u306b\u983c\u3089\u305a\u3001\u72b6\u614b\u8868\u73fe\u3084\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u8a2d\u8a08\u306b\u3082\u540c\u7b49\u306e\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong>\u4eca\u56de\u306e\u7591\u4f3cCTDE\u3092QMIX\/VDN\u76f8\u5f53\u306b\u767a\u5c55\u3055\u305b\u305f\u518d\u5b9f\u9a13<\/strong>: \u4fa1\u5024\u5206\u89e3\u3092\u5b9f\u88c5\u3057\u3001\u540c\u3058\u74b0\u5883\u3067\u518d\u6bd4\u8f03\u3059\u308c\u3070\u3001\u300c\u6b21\u5143\u306e\u546a\u3044\u304c\u672c\u5f53\u306b\u4fa1\u5024\u5206\u89e3\u3067\u89e3\u6d88\u3055\u308c\u308b\u304b\u300d\u3092\u76f4\u63a5\u78ba\u8a8d\u3067\u304d\u308b\u3002\u3053\u308c\u306f\u81ea\u7136\u306a\u8ffd\u8a66\u306e\u30cd\u30bf\u306b\u306a\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u307e\u3068\u3081<\/h2>\n\n\n\n<p>MARL\u306e\u57fa\u672c\u7684\u306a3\u3064\u306e\u8a2d\u8a08(\u72ec\u7acb\u5b66\u7fd2\u30fb\u5831\u916c\u5171\u6709\u30fbCTDE)\u3092\u30015\u00d75\u30b0\u30ea\u30c3\u30c9\u306e\u5c0f\u3055\u306a\u5354\u8abf\u30bf\u30b9\u30af\u3067\u6bd4\u8f03\u3057\u305f\u3068\u3053\u308d\u3001\u6559\u79d1\u66f8\u7684\u306a\u76f4\u611f(CTDE\u304c\u6700\u3082\u6709\u5229)\u306b\u53cd\u3057\u3001\u6700\u3082\u5358\u7d14\u306a\u72ec\u7acb\u5b66\u7fd2\u304c\u6700\u901f\u3067\u53ce\u675f\u3057\u3001\u5831\u916c\u3082\u6700\u826f\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u3063\u305f\u3002\u5831\u916c\u5171\u6709\u306f\u30b7\u30fc\u30c9\u306b\u3088\u3063\u3066\u6210\u529f\u3068\u5931\u6557\u304c\u4e21\u6975\u5316\u3059\u308b\u4e0d\u5b89\u5b9a\u3055\u3092\u898b\u305b\u3001\u7591\u4f3cCTDE\u306f\u72b6\u614b\u7a7a\u9593\u306e\u5897\u5927\u306b\u3088\u308a\u5b66\u7fd2\u304c\u9045\u308c\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u7d50\u679c\u306f\u300cCTDE\u304c\u7121\u52b9\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u7d50\u8ad6\u3067\u306f\u306a\u304f\u3001\u300c\u30bf\u30b9\u30af\u306e\u8907\u96d1\u3055\u304c\u3042\u308b\u95be\u5024\u3092\u8d85\u3048\u306a\u3044\u3068\u3001CTDE\u306e\u5229\u70b9\u306f\u9855\u5728\u5316\u3057\u306a\u3044(\u3042\u308b\u3044\u306f\u4fa1\u5024\u5206\u89e3\u306a\u3057\u306eCTDE\u306f\u9006\u306b\u4e0d\u5229\u306b\u306a\u308a\u3046\u308b)\u300d\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ed8\u9332<\/h2>\n\n\n\n<p>\u53c2\u8003\u30ea\u30f3\u30af:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tampuu et al., \u201cMultiagent Cooperation and Competition with Deep Reinforcement Learning\u201d (independent Q-learning\u306e\u521d\u671f\u306e\u6df1\u5c64\u5b66\u7fd2\u5fdc\u7528)<\/li>\n\n\n\n<li>Lowe et al., 2017, \u201cMulti-Agent Actor-Critic for Mixed Cooperative-Competitive Environments\u201d (MADDPG)<\/li>\n\n\n\n<li>Rashid et al., 2018, \u201cQMIX: Monotonic Value Function Factorisation for Deep Multi-Agent Reinforcement Learning\u201d<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>1. \u306f\u3058\u3081\u306b \u6280\u8853\u306e\u6982\u8981\u3068\u80cc\u666f \u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5f37\u5316\u5b66\u7fd2(Multi-Agent Reinforcement Learning\u3001\u4ee5\u4e0bMARL)\u306f\u3001\u8907\u6570\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u540c\u3058\u74b0\u5883\u306e\u4e2d\u3067\u540c\u6642\u306b\u5b66\u7fd2\u3059\u308b\u5f37\u5316\u5b66\u7fd2\u306e\u67a0\u7d44\u307f\u3067\u3042\u308b [&hellip;]<\/p>\n","protected":false},"author":108,"featured_media":9611,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","swell_btn_cv_data":"","footnotes":"","_wp_rev_ctl_limit":""},"categories":[1251],"tags":[96,39,1336,629,419],"class_list":["post-9606","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-analysis","tag-ai","tag-39","tag-1336","tag-629","tag-419"],"_links":{"self":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/9606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/users\/108"}],"replies":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/comments?post=9606"}],"version-history":[{"count":1,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/9606\/revisions"}],"predecessor-version":[{"id":9610,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/9606\/revisions\/9610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media\/9611"}],"wp:attachment":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media?parent=9606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/categories?post=9606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/tags?post=9606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}