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2026-08-19 17:14:37 +08:00
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2022-09-12 07:41:17 -07:00
2026-08-19 17:14:37 +08:00

人形机器人(Humanoid

本简化人形机器人模型最初在文献 [1] 中提出,专为双足运动控制行为设计。尽管社区中存在多种变体,但此版本基于 DeepMind Control Suite [2] 中的模型构建,具备较为逼真的执行器增益。

  • 自由度(Degrees of Freedom):27
  • 执行器(Actuators):21

更新日志

  • 2024-10-08:将跟踪光源从躯干移动到全局世界(world)。
  • 2024-02-20:将执行器排序调整为与关节相同的顺序。
  • 2024-01-02:添加了更多关键帧。
  • 2023-11-27:将人形机器人的几何体移动到 group 1。
  • 2023-04-05:修复纹理尺寸中的拼写错误。
  • 2022-09-20:为 left_upper_arm geom 使用 default class。
  • 2022-09-17:将人形机器人的离屏渲染缓冲区分辨率提升至 2560x1440。
  • 2022-09-12
    • 增大了髋关节最大屈曲角度。
    • 使肩关节和踝关节对称化。
    • 添加了腘绳肌肌腱(hamstring tendons),在大角度屈曲时耦合髋部和膝盖。
    • 将重复的属性值合并到 defaults。
    • 添加了两个关键帧。
    • 改进了光照效果。
    • 修改了命名规范。

参考文献

[1] Synthesis and Stabilization of Complex Behaviors through Online Trajectory Optimization.

[2] DeepMind Control Suite.