机构影响系数统一计算模型

基于机构矩阵型式运动学方程和速度加速度统一模型，讨论了机构运动影响系数通用 计算公式的结构和自动构造算法，得出的一组运动影响系数统一计算公式具有普遍的意义， 并可以方便地由计算机程序自动构造并求解．本文内容建立了机构速度及加速度分析和动力 学自动分析的基础，为通用计算机辅助分析系统的研制创造了先决条件．

UNIFIED MODELS OF INFLUENCE COEFFICIENT OF MECHANISM

A group of unique operation rules about the quadratic form matrix with vector elements has been prevented in the appendix of this paper for the first time. Then, based on the unified models of velocity and acceleration of mechanisms, a sets of unified models of influence coefficient which are suitable for any mechanisms has been obtained by combining the operation rules with the matrix method. The algorithms of calculating the coefficients are developed and the physic meaning of the coefficients is successfully explained. The models are expressed in concise and standard formula that can be constructed and calculated by program automatically and efficiently. The models provide a solid base for constructing the unified models of dynamic analysis.