摘要
介绍了国家863重大专项7000米载人潜水器纵倾调节系统PWM(Pulse-Width Modulation)控制方法,并研究了该控制方法对系统动态性能的影响,文中给出了实际系统的测试数据和性能分析等。
This paper introduced the PWM （Pulse-Width Modulation） control methodof trim regulating system used in Nation 863 momentous special item 7000 m human-loaded submarine, and studied the influence of this control method upon the dynamical features of the system, finally gave the test data of the real system and analyses of their features.
出处
《机电设备》
2007年第8期21-22,共2页
Mechanical and Electrical Equipment
基金
国家863重大专项"7000米载人潜水器"
关键词
液压
纵倾调节
7000米载人潜水器
PWM控制
比例阀
hydraulic pressure
trim regulating
7000 m human-loaded submarine
PWM control
proportional valve
