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为有效降低某型两栖装甲车辆在驾驶训练中的损耗、延长使用寿命,设计了其驾驶训练模拟器。该模拟器包含了教员指挥控制台、座舱仪表、操纵负荷、视景/音响生成、车体动力学计算、加速度洗出和6自由度运动平台控制等子系统。为了降低系统开发的难度、提高系统运行的可靠性,采用分布式仿真的方法设计了实时管理系统,控制各仿真子系统相互之间的数据交互,并对各子系统的运行进行调度和状态监控。最后,通过主观评价和客观评价2种方法对模拟器性能进行了仿真验证,结果表明:模拟器满足功能设计要求,具有较高的仿真逼真度。该模拟器设计为高效、安全培训两栖装甲车辆驾驶员提供了一种途径,特别是可以在模拟器上开展极限或特殊条件下的训练,弥补了实车训练的不足。
In order to effectively reduce the loss of an amphibious armored vehicle in driving training and extend its service life, a driving training simulator is designed. The simulator includes subsystems such as Instructor Console, Cockpit Instrumentation, Manipulation Load, Scene / Sound Generation, Body Dynamics Calculation, Acceleration Washout and 6-DOF Motion Platform Control. In order to reduce the difficulty of system development and improve the reliability of system operation, a distributed real-time management system is designed by using distributed simulation to control the data exchange between each simulation subsystem and to schedule and monitor the operation of each subsystem . Finally, simulator performance is verified by subjective evaluation and objective evaluation. The results show that the simulator meets the functional design requirements and has high simulation fidelity. The simulator is designed to efficiently and safely train amphibious armored vehicle drivers. In particular, it can carry out extreme or special conditions on the simulator to make up for the shortage of actual vehicle training.