基于Wu-Ritt法的一类TRUSS问题符号解求法的设计与实现  

Design and Realization of TRUSS Problems Symbolic Solution Based on Wu Ritt Method

作　　者：周永权[1] 

机构地区：[1]广西民族学院数学与计算机科学系,南宁530006

出　　处：《广西科学院学报》1999年第4期148-152,共5页Journal of Guangxi Academy of Sciences

基　　金：广西民族学院青年基金

摘　　要：以机械运动学中一类简单的ＴＲＵＳＳ问题为例，探讨Ｗｕ－Ｒｉｔｔ方法在非线性计算几何中的应用， 重点研究逆ＴＲＵＳＳ问题， 借助于Ｍａｔｈｅｍ ａｔｉｃａ ｆｏｒＷｉｎｄｏｗTaking some TRUSS problems' examples from kinematics of machinery,we discussed the applications of Wu Ritt method in nonlinear computational geometry.Inverse TRUSS problems were as the stress.With the aid of Mathematica for windows,a symbolic computation system of TRUSS problems was extracted.

关 键 词：Wu-Ritt方法 TRUSS问题 符号解 机械运动学 

分 类 号：O24[理学—计算数学] TH113.2[理学—数学]