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Decentralised PD and PID robotic regulators

机译:分散式PD和PID机器人调节器

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Presents a new method of robotic manipulator control based on decentralised pole-placement feedback deduced from the computed torque method. An anticipatory action is included in the controller by ensuring subsequent desired joint positions, velocities and accelerations in the Newton-Euler equations of motion. The desired torques and the coordination parameters are computed in the first level (discrete) when the torques coming from the decentralised PD or PID regulators are computed in the second level (continuous). The parameters of the decentralised PD and PID regulators are given by simple laws. Decentralised control is appropriate for this control scheme because it is very easy to share calculations among the microprocessors with few interconnections. Then the stability of the regulator is investigated. Finally, the simulation results obtained for the PD and PID regulators are presented.
机译:提出了一种新的机器人机械手控制方法,该方法基于从计算转矩方法推导出的分散的极点位置反馈。通过确保牛顿-欧拉运动方程式中的后续所需关节位置,速度和加速度,控制器中包含了预期动作。当在第二级(连续)中计算来自分散式PD或PID调节器的扭矩时,在第一级(离散)中计算所需扭矩和协调参数。分散式PD和PID调节器的参数由简单定律给出。分散控制适用于此控制方案,因为在很少互连的微处理器之间共享计算非常容易。然后研究调节器的稳定性。最后,介绍了针对PD和PID调节器获得的仿真结果。

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