Journal of Mechanical Science and Technology

  • 제15권6호
  • /
  • Pages.693-698
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  • 2001
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  • 1738-494X(pISSN)
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  • 1976-3824(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
권호 표지

Inverse Dynamic Analysis of Flexible Multibody Systems with Closed-Loops

  • Lee, Byung-Hoon (Research Institute of Mechanical Technology Department of Mechanical Engineering, Pusan National University) ;
  • Lee, Shi-Bok (Research Institute of Mechanical Technology Department of Mechanical Engineering, Pusan National University) ;
  • Jeong, Weui-Bong (Research Institute of Mechanical Technology Department of Mechanical Engineering, Pusan National University) ;
  • Yoo, Wan-Suk (Research Institute of Mechanical Technology Department of Mechanical Engineering, Pusan National University) ;
  • Yang, Jin-Saeng (Graduate School of Mechanical Engineering, Pusan National University)
  • 발행 : 2001.06.01
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초록

The analysis of actuating forces (or torques) and joint reaction forces (or moments) are essential to determine the capacity of actuators, to control the system and to design the components. This paper presents an inverse dynamic analysis algorithm for flexible multibody systems with closed-loops in the relative joint coordinate space. The joint reaction forces are analyzed in Cartesian coordinate space using the inverse velocity transformation technique. The joint coordinates and the deformation modal coordinates are used as the generalized coordinates of a flexible multibody system. The algorithm is verified through the analysis of a slider-crank mechanism.

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참고문헌

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