李子平. 非保守非完整动力系统的守恒量[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1988, (2).DOI:
非保守非完整动力系统的守恒量
摘要
摘要从非保守非完整动力系统的D′Alembert—Lagrange微分原理出发
考虑在无穷小变换下导致的变形
得到推广的Killing方程
此方程的解自动产生非保守非完整动力系统的守恒量。
Abstract
Start the transformed form of D'Alembert-Lagrange's principle of nonconser-vative nonholonomic dynamical system (NNDS). One obtain the generalized killing's equations. The solutions of this equation will lead to automatically the conservation laws of NNDS.