摘要
在结合已有的预留碰撞算法基础上,提出了一种基于预测的碰撞检测控制算法。同时利用随机场模型方法扩展了这种算法,通过查看随机场序列,得到当前时间片上可能发生碰撞的范围,利用实体的特性与历史信息,大量减少相交判断的实时计算量,加快了碰撞检测的速度。
Based on the current reservation algorithms, a collision detection control algorithm based on prediction is presented, and it is extended by means of random field model. With the random field sequences, the possible collision range on the current time slice can be worked out. The application of the entity characteristics and history information decreases the real time calculations and speeds up the collision detection speed.
出处
《长春工业大学学报》
CAS
2008年第2期152-157,共6页
Journal of Changchun University of Technology
基金
国家自然科学基金资助项目(6057318269883004)
关键词
碰撞检测
控制算法
随机场模型
collision detection
control algorithm
random field model