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Dynamic analysis of constrained multibody systems using Kane's method

케인방법을 이용한 구속 다물체계의 동역학 해석

Park, Jeong-Hun;Yu, Hong-Hui;Hwang, Yo-Ha;Bae, Dae-Seong
박정훈;유홍희;황요하;배대성

  • Published : 1997.12.01

Abstract

A new formulation for the dynamic analysis of constrained multibody systems is presented in this paper. The formulation employs Kane's method along with the null space method. Kane's method reduces the dimension of equations of motion by using partial velocity matrix introduced in this study : it can improve the efficiency of the formulation. Three numerical examples are given to demonstrate the accuracy and efficiency of the formulation.

Keywords

Dynamic Analysis;Kanes Method;Constrained Multibody Systems;Differential and Algebraic Equations(DAE);Partial Velocity Matrix