摘要
通过列出受外力作用的耦合摆的微振动的拉格朗日方程,利用状态空间方法对系统进行有效分析.结果表明,受外力作用小振动耦合摆的系统是不可控的,是完全可观测的.
Through listing the Lagrange＇s equation of the micro-vibration coupled-pendulums with the external force,using the state-space methods to analyze the system.The result shows that the system is not controllable and fully observed.
出处
《高师理科学刊》
2010年第6期49-52,共4页
Journal of Science of Teachers＇College and University
关键词
耦合摆
状态空间法
可控性
可观性
coupled-pendulum
the state-space method
controllable
observable
