Port-Based Asymptotic Curve Tracking for Mechanical Systems

Port-Based Asymptotic Curve Tracking for Mechanical Systems
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机械系统基于端口的渐近曲线跟踪

DOI:
10.3166/ejc.10.411-420
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发表时间:
2004
影响因子:
3.4
通讯作者:
S. Stramigioli
S. Stramigioli
中科院分区:
计算机科学3区
文献类型:
--
作者:
V. Duindam;S. Stramigioli

文献摘要

被引文献

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我们研究了一个完全驱动的机械系统的曲线跟踪控制问题。使用坐标变换的动量变量,我们分裂的动能系统中的一个所需的和一个不需要的部分,然后设计一个(本质上被动)控制器作为端口哈密顿子系统的互连,在这样一种方式,渐近收敛到所需的曲线。我们在模拟中说明了性能。
We examine the control problem of curve-tracking for a fully actuated mechanical system. Using a coordinate transformation on the momentum variables, we split the kinetic energy of the system in a desired and an undesired part, and then design an (intrinsically passive) controller as an interconnection of port-Hamiltonian subsystems, in such a way that asymptotic convergence to the desired curve is obtained. We illustrate the performance in a simulation.