弱碰撞半物理仿真系统的机构设计与实验

发布时间：2018-04-12 01:04

  本文选题：弱碰撞 + 运动模拟器　； 参考：《机械工程学报》2017年07期

【摘要】：正弱碰撞半物理仿真(或称半实物模拟)系统是空间试验关键技术之一,也是我国探月工程的必要试验装置,其核心由运动模拟器组成。为了真实模拟空间中的碰撞,运动模拟器需要具有高刚度、大承载、高精度、高动态响应等特性,而弱碰撞对接的特殊性又对高频响、工作空间、各向同性有更为严格的要求。目前的运动模拟器在动态响应、工作空间及各向同性等方
[Abstract]:The semi-physical simulation (or hardware-in-the-loop simulation) system of positive and weak collision is one of the key technologies of space test, and it is also a necessary test device for lunar exploration project in China. The core of the system is composed of motion simulator.In order to simulate the collision in real space, the motion simulator needs to have the characteristics of high stiffness, large load, high precision and high dynamic response, while the particularity of weak collision and docking has more strict requirements for high frequency response, workspace and isotropy.The current motion simulator is in the dynamic response, workspace and isotropy.
【作者单位】： 上海交通大学;
【分类号】：V416.8
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本文编号：1738450