邻接矩阵与罗洪田定式  

Adjacency Matrix and Lou's Theorem

作　　者：陈再良[1] 彭玉成[1] 沈守范[2] 

机构地区：[1]华南理工大学,广东广州510641 [2]南京理工大学,江苏南京210094

出　　处：《长沙交通学院学报》1999年第4期31-34,共4页Journal of Changsha Communications University

摘　　要：指出了用于速度分析的三心定理的局限性，应用罗洪田定式应注意的一些问题。给出了一种利用邻接矩阵求机构瞬心的方法，并可在计算机上实施。同时，给出了罗洪田定式在求解平面机构瞬心中的组合应用类型。The limitation of three link theorem in velocity analysis and the main problems in application of Lou's theorem are pointed out. It has given a method to the solution of instantaneous center using adjacency matrix and the calculation is computer operated. Meanwhile, some combined application examples for solving the instantaneous center on planar mechanism through Lou's theorem are also given.

关 键 词：三心定理 邻接矩阵 罗洪田定式 

分 类 号：TH113.22[机械工程—机械设计及理论] O311.3[理学—一般力学与力学基础]