摘要
将机械多体系统的运动学数值解通过运动学模型重建还原为多体系统的瞬时运动状态本体信息，并采用一组４个相邻关键帧存储信息，通过三次Ｂ样条空间轨迹插帧计算插补出所需各过渡帧信息，实现多体系统动态过程视觉化仿真．
The numerical results computed by kinematics of multibody system are returned to the instantaneous movement state expressed as computer image of the objectional multibody system based on kinematical model. Four adjoining keyframes in a common group is used to store the information, and the third B-spline airal track frames insertation algorithm are developed in rder to insert all necessary interim frames; the dynamic visual simulation of mechanical multibody system is realized.
出处
《河北工业大学学报》
CAS
2000年第1期17-21,共5页
Journal of Hebei University of Technology
基金
天津市自然科学基金!993602611
关键词
多体系统
运动学
动态视觉仿真
机械系统
multibody system: kinematics
the third B-spline: dynamic visual simulation
