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首页> 外文期刊>Acta Automatica Sinica >Robotic Calibration-Free Hand-Eye Coordination Based on Auto Disturbances Rejection Controller
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Robotic Calibration-Free Hand-Eye Coordination Based on Auto Disturbances Rejection Controller

机译:基于自抗干扰控制器的机器人免标手眼协调

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摘要

A nonlinear mapping model between image and robot space for the robotic calibration-free hand-eye coordination problem is analyzed, and it is viewed as system unmodeled dynamics. Based on the principle of Auto Disturbances Rejection Controller for dynamical system with uncertainty, the robotic calibration-free hand-eye coordination controller is designed through compensating for the non-modeling dynamics and disturbance. This kind of controller, unlike other methods, is independent of specific tasks, and provides a unified approach for uncalibrated robotic visual servoing. Simulation and experiment results demonstrate the effectiveness of this method.
机译:分析了机器人无标定手眼协调问题的图像和机器人空间之间的非线性映射模型,并将其视为系统未建模的动力学。基于不确定性动力系统的自干扰抑制控制器原理,通过补偿非建模动力学和扰动,设计了免校准机器人手眼协调控制器。与其他方法不同,这种控制器独立于特定任务,并为未校准的机器人视觉伺服提供了统一的方法。仿真和实验结果证明了该方法的有效性。

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