陈启军, 王月娟, 陈辉堂. 基于宏-微机器人的不连续轨线的跟踪[J]. 机器人, 2000, 22(5): 337-343.
引用本文: 陈启军, 王月娟, 陈辉堂. 基于宏-微机器人的不连续轨线的跟踪[J]. 机器人, 2000, 22(5): 337-343.
CHEN Qi-jun, WANG Yue-juan, CHEN Hui-tang. DISCONTINUOUS TRAJECTORY TRACKING BASED ON MACRO MICRO MANIPULATOR SYSTEM[J]. ROBOT, 2000, 22(5): 337-343.
Citation: CHEN Qi-jun, WANG Yue-juan, CHEN Hui-tang. DISCONTINUOUS TRAJECTORY TRACKING BASED ON MACRO MICRO MANIPULATOR SYSTEM[J]. ROBOT, 2000, 22(5): 337-343.

基于宏-微机器人的不连续轨线的跟踪

DISCONTINUOUS TRAJECTORY TRACKING BASED ON MACRO MICRO MANIPULATOR SYSTEM

  • 摘要: 针对宏-微机器人跟踪不连续轨线,本文采用轨线分割的方法.轨线分割的结果,宏机械手的期望轨迹为一条连续轨线,轨线中的不连续部分将由微机械手跟踪;同时,宏-微机器人这一冗余系统变为两个非冗余系统,按照两个非冗余系统分别进行轨迹规划;微机械手除了完成分割的任务外,对宏机械手的轨迹误差在线补偿;4自由度宏-微机器人仿真和实验证明了本文方法的有效性

     

    Abstract: Referring to the uncontinuous trajectory tracking of macro-micro manipulator systems, this paper presents a kind of strategy of task division. As this result, the desired trajectory of macro manipulator is continuous and the discontinuous parts are tracked by Micro manipulator;the redundant system can be considered as two non-redundant systems;trajectory planning is completed independently. By the fast motion of Micro manipulator, the trajectory errors of macro manipulator are compensated on-line. Effectiveness of this strategy is demonstrated by the simulation and experiments carried out on our four degree macro-micro manipualtor systems.

     

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