The velocity transform matrix synthesis method in dynamics of generalized multibody systems

被引：0
|
作者：
Wang, L.-M. [1 ]
机构：
[1] Ballistic Res. Laboratory, Nanjing Univ. of Sci. and Technology, Nanjing 210094, China
来源：
Gong Cheng Li Xue/Engineering Mechanics | 2001年 / 18卷 / 03期
关键词：
Acceleration - Constraint theory - Lagrange multipliers - Mathematical transformations - Matrix algebra;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The concepts of generalized multibody systems and velocity transform matrix and a new form of acceleration transform are presented in the paper. Based on the Lagrange multiplier method, a new method for dynamic analysis of complicated systems is developed, that is, the velocity transform matrix synthesis method for generalized multibody systems. The resulting dynamic equations do not include the Lagrange multipliers and constraint forces. With the aid of the dynamic matrixes of each uncoupled generalized body and the velocity transform matrix for a generalized multibody system, the dynamic equations of the coupled system are obtained by matrix operations. The method is computer-oriented and easy to be coded. An example is provided to illustrate the proposed method.
引用
收藏
页码：111 / 116
相关论文
共 50 条
  • [1] SCREW-MATRIX METHOD IN DYNAMICS OF MULTIBODY SYSTEMS
    Liu Yanzhu
    Acta Mechanica Sinica, 1988, (02) : 165 - 174
  • [2] MULTIBODY SYSTEM ORDER N DYNAMICS FORMULATION BASED ON VELOCITY TRANSFORM METHOD
    KEAT, JE
    JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 1990, 13 (02) : 207 - 212
  • [3] Velocity matrix method on a multibody-holonomic system
    Binggong Xuebao, 3 (193-197):
  • [4] Dynamics of multibody systems: Generalized mass metric in Riemannian velocity space and recursive momentum formulation
    Zhao, Qiang
    Wu, HongTao
    PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE 2007, VOL 5, PTS A-C,, 2008, : 633 - 641
  • [5] A Generalized Component Mode Synthesis Approach for Flexible Multibody Systems With a Constant Mass Matrix
    Pechstein, Astrid
    Reischl, Daniel
    Gerstmayr, Johannes
    JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS, 2013, 8 (01):
  • [6] Generalized-α-SSF Method for ODAEs of Multibody Dynamics
    Ding, Jieyu
    Pan, Zhenkuan
    Chen, Liqun
    DYNAMICS FOR SUSTAINABLE ENGINEERING, VOL 1, 2011, : 394 - 400
  • [7] Regularized numerical integration of multibody dynamics with the generalized α method
    Scientific Computation Laboratory, Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore, 560012, India
    Appl. Math. Comput., 1600, 3 (1224-1243):
  • [8] Regularized numerical integration of multibody dynamics with the generalized α method
    Parida, Nigam Chandra
    Raha, Soumyendu
    APPLIED MATHEMATICS AND COMPUTATION, 2009, 215 (03) : 1224 - 1243
  • [9] TIME INTEGRATION INCORPORATED SENSITIVITY ANALYSIS WITH GENERALIZED-α METHOD FOR MULTIBODY DYNAMICS SYSTEMS
    Dong, Guang
    Ma, Zheng-Dong
    Hulbert, Gregory
    Kikuchi, Noboru
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2011, VOL 7, PTS A AND B, 2012, : 599 - 605
  • [10] APPLICATION OF THE TRANSFER MATRIX METHOD FOR MULTIBODY SYSTEMS IN DYNAMICS OF THE SELF-PROPELLED ARTILLERY
    Zha, Qicheng
    Rui, Xiaoting
    Liu, Feifei
    Yu, Hailong
    Zhang, Jianshu
    PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2018, VOL 6, 2018,
12345