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Hybrid force/position control of redundant mobile manipulators

机译:冗余移动机械手的混合力/位置控制

摘要

This paper presents a novel force control scheme for redundant mobile manipulators. Based on a decoupled and linearized dynamic model for integrated mobile platform and on-board manipulator, robotic tasks involving both position and output force control are discussed. Take the advantage of the kinematic redundancy of mobile manipulators, explicit force and position control at the same task direction is discussed based on the decoupled mathematical model. The force planning is also discussed based on a nonholonomic cart pushing task. The proposed force/position control approach has been implemented and tested on a mobile manipulator consisting of a Nomadic XR4000 and a Puma 560 robot arm. Copyright
机译:本文提出了一种用于冗余移动机械手的新型力控制方案。基于集成化移动平台和机载机械手的解耦线性化动力学模型,讨论了涉及位置和输出力控制的机器人任务。利用移动机械手的运动学冗余性,基于解耦的数学模型,讨论了在相同任务方向上的显式力和位置控制。还基于非完整的手推车推送任务讨论了力计划。提议的力/位置控制方法已在由Nomadic XR4000和Puma 560机械臂组成的移动机械手上实施和测试。版权

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