Putting energy back in control

被引:625
作者
Ortega, R [1 ]
van der Schaft, AJ
Mareels, I
Maschke, B
机构
[1] LSS Supelec, F-91192 Gif Sur Yvette, France
[2] Univ Twente, NL-7500 AE Enschede, Netherlands
[3] Univ Melbourne, Melbourne, Vic, Australia
[4] Automat Ind, Paris, France
来源
IEEE CONTROL SYSTEMS MAGAZINE | 2001年 / 21卷 / 02期
关键词
D O I
10.1109/37.915398
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A control system design technique using the principle of energy balancing was analyzed. Passivity-based control (PBC) techniques were used to analyze complex systems by decomposing them into simpler sub systems, which upon interconnection and total energy addition were helpful in determining the overall system behavior. An attempt to identify physical obstacles that hampered the use of PBC in applications other than mechanical systems was carried out. The technique was applicable to systems which were stabilized with passive controllers.
引用
收藏
页码:18 / 33
页数:16
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