发动机试验中伺服控制系统抗干扰技术研究  

Anti-interference of Servo-Control System in Solid Rocket Motor Testing

作　　者：庞海洋[1] 段文荣[1] 

机构地区：[1]中国航天科技集团公司四院401所,西安710025

出　　处：《固体火箭技术》2000年第1期74-78,共5页Journal of Solid Rocket Technology

摘　　要：对干扰产生的机理以及特定干扰抑制方法进行了研究 ,并结合某型号发动机联试中屡次出现干扰及当时排除干扰的方法 ,提出了从人、机、环境、线路结构、整个系统角度出发 ,解决伺服控制系统在发动机试验中干扰现象的新途径。The paper mainly deals with the mechanism of interference and the new method of anti interference of servo control system in solid rocket motor testing. Based on the investigation of repeatedly occurred interference and elimination measures in testing of a type of solid rocket motor, a new approach which comprehensively takes various factors into consideration such as man, machine, environment,circuit structure and the whole system is suggested to solving the interference in servo control system during static firing tests of solid rocket motors.

关 键 词：发动机试验 抗干扰 伺服控制系统 

分 类 号：V433.9[航空宇航科学与技术—航空宇航推进理论与工程]