摘要
引入广义Lagrange逆问题的概念 .应用对合变换 ,推导出两类变量的Lagrange函数 .灵活应用La grange乘子法 ,建立子完整系统的广义Lagrange函数 ,建立了非完整系统的广义Lagrange函数和带有附加条件的广义Lagrange函数 .
By using the involuntary transformations,Lagrangian function of two kinds of variables was established in this paper.By using Lagrangian indeterminated multiplier method,the generalized Lagrangian function and generalized Lagrangian function with subsidiary conditions were established.Finally,the relational problems were discussed.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
2000年第2期64-68,共5页
Journal of Harbin Engineering University
基金
黑龙江省自然科学基金
关键词
广义拉格朗日逆问题
拉格朗日函数
对合变换
nonholonomic system
holonomic system
Lagrangian function of two kinds of variables
generalized Lagrangian function
