“虚实”相结合的汽车模拟驾驶器的研发

On the Development of Virtual-Actual Automobile Driving Simulator

详细阐述了基于VRMLJ、AVA等技术开发的“虚实”相结合的汽车模拟驾驶器的体系结构及基本原理,对其硬件设计、三维实时仿真和音频仿真的实现机理作了说明,建立了汽车的运动学模型并给出了确定任意时刻汽车所处空间位置的算法,最后用实例论证了研发成果。

This paper elaborates on the systematic structure and working principle of a virtual- actual automobile driving simulator which has been developed based on VRML and JAVA. Also, it has presented the hardware design, three- dimension＇s real - time sim^ation and the realization mechanism of audio simulation, then, built an automobile＇s kinematic model, given the algorithm for detenniuing automobile＇s position in space - time, and finally, testified the development result through an example.