本文選題：弱碰撞 + 運動模擬器�。� 參考：《機械工程學報》2017年07期

【摘要】：正弱碰撞半物理仿真(或稱半實物模擬)系統(tǒng)是空間試驗關鍵技術之一,也是我國探月工程的必要試驗裝置,其核心由運動模擬器組成。為了真實模擬空間中的碰撞,運動模擬器需要具有高剛度、大承載、高精度、高動態(tài)響應等特性,而弱碰撞對接的特殊性又對高頻響、工作空間、各向同性有更為嚴格的要求。目前的運動模擬器在動態(tài)響應、工作空間及各向同性等方
[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.
【作者單位】： 上海交通大學;
【分類號】：V416.8
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本文編號：1738450