The principle and the system for simulation of vehicle noise are introduced. The feasibility of the simulation method and system is verified through testing.
介绍了汽车噪声模拟的原理及噪声模拟系统的设计，并通过试验验证了该模拟方法和模拟系统的可行性。
In order to reappear the fuze movement rule through testing the parameter of movement under simulation trajectory environment, the missile-borne memory test system is designed in the thesis.
为了通过测试引信在模拟弹道环境下的运动参数，再现其运动规律，本文研制了新型弹载存储测试系统。
During the research on ECU simulation testing platform, ECU can't recognize and receive the frequency emitted by industry-controlled computer through timer 8253.
在ECU仿真测试台的研究中，工控机用定时器8253发出的频率量ecu不能识别与接收。
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