DeepMind ืคื•ืชื—ืช ืงื•ื“ ืขื‘ื•ืจ ืกื™ืžื•ืœื˜ื•ืจ ื”ืคื™ื–ื™ืงื” MuJoCo

DeepMind ืคืชื—ื” ืืช ืงื•ื“ ื”ืžืงื•ืจ ืฉืœ ื”ืžื ื•ืข ืœื”ื“ืžื™ื™ืช ืชื”ืœื™ื›ื™ื ืคื™ื–ื™ื™ื MuJoCo (Multi-Joint dynamics ืขื Contact) ื•ื”ืขื‘ื™ืจื” ืืช ื”ืคืจื•ื™ืงื˜ ืœืžื•ื“ืœ ืคื™ืชื•ื— ืคืชื•ื—, ื”ืžืจืžื– ืขืœ ืืคืฉืจื•ืช ืฉืœ ื”ืฉืชืชืคื•ืช ื—ื‘ืจื™ ื”ืงื”ื™ืœื” ื‘ืคื™ืชื•ื—. ื”ืคืจื•ื™ืงื˜ ื ืชืคืก ื›ืคืœื˜ืคื•ืจืžื” ืœืžื—ืงืจ ื•ืฉื™ืชื•ืฃ ืคืขื•ืœื” ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื—ื“ืฉื•ืช ื”ืงืฉื•ืจื•ืช ืœืกื™ืžื•ืœืฆื™ื” ืฉืœ ืจื•ื‘ื•ื˜ื™ื ื•ืžื ื’ื ื•ื ื™ื ืžื•ืจื›ื‘ื™ื. ื”ืงื•ื“ ืžืคื•ืจืกื ืชื—ืช ืจื™ืฉื™ื•ืŸ Apache 2.0. ืคืœื˜ืคื•ืจืžื•ืช Linux, Windows ื•-macOS ื ืชืžื›ื•ืช.

MuJoCo ื”ื™ื ืกืคืจื™ื™ื” ื”ืžื™ื™ืฉืžืช ืžื ื•ืข ืœื”ื“ืžื™ื™ืช ืชื”ืœื™ื›ื™ื ืคื™ื–ื™ืงืœื™ื™ื ื•ืžื™ื“ื•ืœ ืžื‘ื ื™ื ืžืคืจืงื™ื ื”ืžืงื™ื™ืžื™ื ืื™ื ื˜ืจืืงืฆื™ื” ืขื ื”ืกื‘ื™ื‘ื”, ืืฉืจ ื™ื›ื•ืœ ืœืฉืžืฉ ื‘ืคื™ืชื•ื— ืจื•ื‘ื•ื˜ื™ื, ืžื›ืฉื™ืจื™ื ื‘ื™ื•ืžื›ื ื™ื™ื ื•ืžืขืจื›ื•ืช ื‘ื™ื ื” ืžืœืื›ื•ืชื™ืช, ื›ืžื• ื’ื ื‘ื™ืฆื™ืจืช ื’ืจืคื™ืงื”, ืื ื™ืžืฆื™ื” ื•ืžื—ืฉื‘ ืžืฉื—ืงื™ื. ื”ืžื ื•ืข ื›ืชื•ื‘ ื‘-C, ืื™ื ื• ืžืฉืชืžืฉ ื‘ื”ืงืฆืืช ื–ื™ื›ืจื•ืŸ ื“ื™ื ืžื™ืช, ื•ื”ื•ื ืžื•ืชืื ืœื‘ื™ืฆื•ืขื™ื ืžืงืกื™ืžืœื™ื™ื.

MuJoCo ืžืืคืฉืจ ืœืš ืœืชืคืขืœ ืื•ื‘ื™ื™ืงื˜ื™ื ื‘ืจืžื” ื ืžื•ื›ื”, ืชื•ืš ืžืชืŸ ื“ื™ื•ืง ื’ื‘ื•ื” ื•ื™ื›ื•ืœื•ืช ืžื™ื“ื•ืœ ื ืจื—ื‘ื•ืช. ืžื•ื“ืœื™ื ืžื•ื’ื“ืจื™ื ื‘ืืžืฆืขื•ืช ืฉืคืช ืชื™ืื•ืจ ื”ืกืฆื ื” MJCF, ื”ืžื‘ื•ืกืกืช ืขืœ XML ื•ืžื•ืจื›ื‘ืช ื‘ืืžืฆืขื•ืช ืžื”ื“ืจ ืžื™ื•ื—ื“ ืœืื•ืคื˜ื™ืžื™ื–ืฆื™ื”. ื‘ื ื•ืกืฃ ืœ-MJCF, ื”ืžื ื•ืข ืชื•ืžืš ื‘ื˜ืขื™ื ืช ืงื‘ืฆื™ื ื‘-URDF ื”ืื•ื ื™ื‘ืจืกืœื™ (Unified Robot Description Format). MuJoCo ืžืกืคืงืช ื’ื ืžืžืฉืง ืžืฉืชืžืฉ ืœื”ื“ืžื™ื” ืชืœืช ืžื™ืžื“ื™ืช ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ืช ืฉืœ ืชื”ืœื™ืš ื”ืกื™ืžื•ืœืฆื™ื” ื•ืขื™ื‘ื•ื“ ื”ืชื•ืฆืื•ืช ื‘ืืžืฆืขื•ืช OpenGL.

ืชื›ื•ื ื•ืช ืขื™ืงืจื™ื•ืช:

  • ืกื™ืžื•ืœืฆื™ื” ื‘ืงื•ืื•ืจื“ื™ื ื˜ื•ืช ื›ืœืœื™ื•ืช, ืœื ื›ื•ืœืœ ื”ืคืจื•ืช ืžืคืจืงื™ื.
  • ื“ื™ื ืžื™ืงื” ื”ืคื•ื›ื”, ื ื™ืชืŸ ืœื–ื™ื”ื•ื™ ืืคื™ืœื• ื‘ื ื•ื›ื—ื•ืช ืžื’ืข.
  • ืฉื™ืžื•ืฉ ื‘ืชื›ื ื•ืช ืงืžื•ืจ ืœื’ื™ื‘ื•ืฉ ืื™ืœื•ืฆื™ื ืžืื•ื—ื“ื™ื ื‘ื–ืžืŸ ืจืฆื™ืฃ.
  • ื™ื›ื•ืœืช ืœื”ื’ื“ื™ืจ ืžื’ื‘ืœื•ืช ืฉื•ื ื•ืช, ื›ื•ืœืœ ืžื’ืข ืจืš ื•ื—ื™ื›ื•ืš ื™ื‘ืฉ.
  • ื”ื“ืžื™ื™ืช ืžืขืจื›ื•ืช ื—ืœืงื™ืงื™ื, ื‘ื“ื™ื, ื—ื‘ืœื™ื ื•ื—ืคืฆื™ื ืจื›ื™ื.
  • ืžืคืขื™ืœื™ื (ืžืคืขื™ืœื™ื), ืœืจื‘ื•ืช ืžื ื•ืขื™ื, ืฆื™ืœื™ื ื“ืจื™ื, ืฉืจื™ืจื™ื, ื’ื™ื“ื™ื ื•ืžื ื’ื ื•ื ื™ ืืจื›ื•ื‘ื”.
  • ืคื•ืชืจื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ื ื™ื•ื˜ื•ืŸ, ืฉื™ืคื•ืข ืžืฆื•ืžื“ ื•ืฉื™ื˜ื•ืช ื’ืื•ืก-ื–ื™ื™ื“ืœ.
  • ืืคืฉืจื•ืช ืœืฉื™ืžื•ืฉ ื‘ืงื•ื ื•ืกื™ ื—ื™ื›ื•ืš ืคื™ืจืžื™ื“ืœื™ื™ื ืื• ืืœื™ืคื˜ื™ื™ื.
  • ื”ืฉืชืžืฉ ื‘ืฉื™ื˜ื•ืช ื”ืื™ื ื˜ื’ืจืฆื™ื” ื”ืžืกืคืจื™ื•ืช ืฉืœ ืื•ื™ืœืจ ืื• Runge-Kutta ืœื‘ื—ื™ืจืชืš.
  • ื“ื™ืกืงืจื˜ื™ื–ืฆื™ื” ืžืจื•ื‘ื” ื”ืœื™ื›ื•ืช ื•ืงื™ืจื•ื‘ ื”ื‘ื“ืœื™ื ืกื•ืคื™ื™ื.



ืžืงื•ืจ: OpenNet.ru

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