摘要
力学反映了最为普遍的自然规律,具有良好的自洽性。本文探讨了在集中参数电路中建立力学模型的可行性,给出电路分析的拉格朗日力学和哈密顿力学形式,指出了线性非时变集中参数电路的力学模型与线性质点系动力学模型的对应关系,通过实例说明了力学模型在电路分析中的应用。本文的讨论对电路课程的教学具有一定的参考价值。
Self-consistent mechanical laws are the most paper, the feasibility of establishing mechanical models Hamiltonian formations in circuit analysis are given, The universal and fundamental principle of nature. In this in lumped ciucuits is discussed and the Lagrangian and corresponding relationship beween mechanical models for linear time-invariant lumped circuits and particle dynamics models is pointed out. We also give examples to explain the application of mechanical model on circuit analysis. It is helpful for the teaching of ciucuit courses.
出处
《电气电子教学学报》
2012年第6期24-27,68,共5页
Journal of Electrical and Electronic Education
基金
第五期"上海交通大学大学生创新实践计划"项目(IPP5086)
关键词
力学模型
电路分析
相似性
mechanical model
circuit analysis
similarity
