%0 Journal Article
%T Form invariance of Hamilton''s canonical equations of a nonholonomic mechanical s ystem<br>非完整系统Hamilton正则方程的形式不变性
%A Qiao Yong-Fen
%A Zhang Yao-Liang
%A Han Guang-Cai
%A <br>乔永芬
%A 张耀良
%A 韩广才
%J 物理学报
%D 2003
%I 
%X In this paper,a form invariance of Hamilton's canonical equations of a nonholonomic mechanical system is studied.First,the definition and criterion of the form invariance in the system under infinitesimal transformations of groups are given .Next,the relation between the form invariance and the conserved quantity of the system is established.Finally,an example is given to illustrate the application of the result.
%K nonholonomic system
%K Hamilton's canonical equation
%K form invariance
%K conserved q uantity<br>非完整系统，
%K Hamilton正则方程，
%K 形式不变性，
%K 守恒量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=962C5542E96DF2FB&yid=D43C4A19B2EE3C0A&vid=286FB2D22CF8D013&iid=94C357A881DFC066&sid=14B92F3C984CB5EA&eid=0C7160AA184DEC96&journal_id=1000-3290&journal_name=物理学报&referenced_num=11&reference_num=17