现代训练仿真器技术的发展

The Development of The Technology For Modern Training Simulator

以人构成闭环的仿真器 ,其逼真度是指人体的感受而言。对象数学模型的准确程度 ,不能直接反映人体及其器官的感受程度。因此 ,仿真器技术开发的重点 ,应是保证实现人体感觉的逼真度。这样 ,仿真器必然是针对不同仿真对象合理选择的多种技术的综合应用。该文对仿真器涉及到的视景显示技术、运动仿真技术等当前发展的情况进行了综述。同时指出其适用范围 ,也提到某些不适合技术的应用实例。

The fidelity of the human built closed loop simulator is based on the sense of the human body. The veracity of the object mathematic model cannot reflect the human body and organ sense directly. So the technical emphases of the simulator development should ensure the fidelity of the human sense. Therefore, The simulator should be integrated multi-technology selected reasonably by different simulation objects. This article describes the recent developing technologies of the vision simulation and motion simulation. The article also indicated its applicable range and some application instances that technology could not suit.