Abstract The unified symmetry of mechano-electrical systems with nonholonomic constraints are studied in this paper, the definition and the criterion of unified symmetry of mechano-electrical systems with nonholonomic constraints are derived from the Lagrange--Maxwell equations. The Noether conserved quantity, Hojman conserved quantity and Mei conserved quantity are then deduced from the unified symmetry. An example is given to illustrate the application of the results.
Received: 13 January 2007
Revised: 20 June 2007
Accepted manuscript online:
PACS:
45.05.+x
(General theory of classical mechanics of discrete systems)
Cite this article:
Li Yuan-Cheng(李元成), Xia Li-Li(夏丽莉), Liu Bing(刘冰), Jiao Zhi-Yong(焦志勇), and Wang Xiao-Ming(王小明) Unified symmetry of mechano-electrical systems with nonholonomic constraints 2008 Chin. Phys. B 17 1545
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