摘要
利用系统性能可靠性仿真,对汽车电压调节器的设计及性能进行分析,找出了对其性能可靠性影响最大的元器件,以及对环境温度敏感的元器件;通过提高元器件精度和改善半导体器件的温度特性,对初始设计进行了改进,提高了汽车电压调节器在使用中的性能可靠性。
The design and performance of the automobile voltuge regulator are analyzed using the system performance reliability simulation. The component which affected the performance most and the components sensitive to the temperature are identified. By improving the components precision and the temprature characteristics of the semiconductor devices, the initial design is improved and the performance reliability of the automobile voltage regulator is increased.
出处
《电子产品可靠性与环境试验》
2007年第4期6-10,共5页
Electronic Product Reliability and Environmental Testing
关键词
汽车电压调节器
可靠性
仿真
温度特性
精度
automobile voltage regulator
reliability
simulation
temperature characteristic
precision
