针对移动平台上大量的简单3d物体实时碰撞检测效率不高的问题，文中提出了以构建碰撞树为基础的碰撞遍历算法。
Aimed at the low efficiency of real-time collision detection problem of simple 3d object on mobile platforms, this paper proposes a recursion detection algorithm using collision tree.
该文针对飞机机舱内的可操纵物体：开关、按钮、油门杆、停车杆等，实现了一种实时精确的碰撞检测算法。
This paper present a real-time accurate algorithm for collision detection between hand and objects in aircraft cabin , such as switch, button, oil handle and brake handle.
实验证明，此算法有效地提高了碰撞检测的速度，保证了虚拟动态加工环境中碰撞检测的实时性。
The experiments illustrate that the algorithm accelerates the velocity of collision detection and ensures the real-time requirement of collision detection in virtual dynamic machining environment.
实验结果证明算法能很好地解决虚拟手术中的碰撞检测问题，且满足虚拟手术中的实时性和精确性要求。
The experiment results shows that it can solve the problems and fulfil the requirement of accurate and real-time collision detection in virtual surgery.
人机交互是虚拟装配的一个重要特性和瓶颈技术，基于碰撞检测的交互无法满足桌面虚拟装配的实时需要。
Interaction is one of the virtual assembly's important features and a technique bottleneck. Collision-detection-based interaction cannot satisfy real-time requirement.
本文还提出了基于碰撞检测原理的视觉信息获取方法以及基于视觉信息的实时决策算法。
We also propose the method to obtain the vision information, which is based on the collision detection, and then we introduce the real time decision making process of the intelligent vehicle.
为了提高虚拟环境中碰撞检测的实时性和精确性，提出了一种基于拓扑层次图的碰撞检测方法。
To improve realtime and accurate performance of collision detection in virtual environment, a collision detection method based on topology hierarchy graph was proposed.
服装参数化设计中的碰撞检测属于静态碰撞检测，具有精确性和实时性的要求，服装约束系统的有效性也需要维护。
Collision detection technology for parametric garment design is static collision detection. It asks for the property of precision, timing and validity of constraint system.
服装参数化设计中的碰撞检测属于静态碰撞检测，具有精确性和实时性的要求，服装约束系统的有效性也需要维护。
Collision detection technology for parametric garment design is static collision detection. It asks for the property of precision, timing and validity of constraint system.
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