【摘要】 介绍了根据气体注入压力激励方法研制的卫星液体推进剂剩余量测量地面模拟装置。装置的主要组成包括卫星推进剂贮箱模拟系统,温度、压力测量系统,气体注入压力激励过程控制系统等。更多还原

【Abstract】 A simulation test equipment,which is developed based on the principle method named the pressure stimulated by gas injection(PSGI),is presented in detaills,the equipment consist of several subsystems, such as propellant simulation tank,temperature measurement subsystem,pressure measurement subsystem, control subsystem of the pressure stimulation process,et al.更多还原