Time Domain Passivity Control-based telepresence with time delay

被引:18
作者
Artigas, Jordi [1 ]
Vilanova, Jordi [1 ]
Preusche, Carsten [1 ]
Hirzinger, Gerd [1 ]
机构
[1] German Aerosp Ctr, DLR, Inst Robot & Mechatron, Munich, Germany
来源
2006 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS, VOLS 1-12 | 2006年
关键词
D O I
10.1109/IROS.2006.281914
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper analyses the Time Domain Passivity Control approach in the time-delayed telepresence context, and proposes a method which provides stable operation. The passivity controller for the two-port network which is created by the bilateral control and communication elements in [1] is shown to be not valid if a time delay is introduced in the communication channel. Classical stability analysis for the delayed system is presented and used as argument and benchmark for the proposed solution. Simulations and experimental results are discussed and compared with classical stability analysis.
引用
收藏
页码:4205 / +
页数:2
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