一个极大极小化算法及其在函数发生机构综合中的应用  

A Min-max ALGORITHMS AND APPLICATION TO FUNCTION GENERATOR

作　　者：顾德裕[1] 

机构地区：[1]苏州大学机电工程学院,江苏苏州215021

出　　处：《苏州丝绸工学院学报》2001年第3期1-7,共7页Journal of Suzhou Institute of Silk Textile Technology

摘　　要：函数发生机构中输出角度与期望值之间的最大偏差为最小的问题机构综合中一个典型而又较难处理的问题。本文提出一种序列最小p乘法 ,将最大偏差最小化问题归结为一系列类似于最小二乘法的优化过程 ,并讨论了算法的实施事项。为此解决此类工程设计问题提供了一种可行。It is the typical and troublesome problem that the synthesis of function generator approaches minimization of the maxiumun deviation between the output and the expected value.The algorithms for nonlinear least p power approximation is presented and studied,in which the problem is converted to a series of minimization that is similar to nonlinear least squares approximation in this paper.This method is feasible and reliable to the application of engineering design.

关 键 词：偏差 函数发生机构 最优化 机构综合 极大极小化算法 

分 类 号：TH112[机械工程—机械设计及理论]