挤压式伺服系统热环境分析与验证  

Thermal Environment Analyze and Validate for Squeeze Servo-system

作　　者：成兆义[1] 韦贯举[1] 陈安平[1] 李俊岩[1] Cheng Zhao-yi;Wei Guan-ju;Chen An-ping;Li Jun-yan(Beijing Research Institute of Precise Mechanical and Electronic Control Equipment,Beijing,100076)

机构地区：[1]北京精密机电控制设备研究所,北京100076

出　　处：《导弹与航天运载技术》2018年第5期72-76,共5页Missiles and Space Vehicles

摘　　要：为了预估热流强度对伺服产品的影响,从而为产品提出热防护要求提供依据,对环境热流条件及其对伺服产品的影响进行仿真计算或试验。结合以往型号飞行验证经验,提出合理可行的热防护方案,对于本型号伺服系统具有重要的参考价值,而且对于箭上其他处于复杂热环境下的产品具有借鉴意义。In order to estimating influence of thermal flow to servo-system,providing in accordance with heat protection for servo-system,it will simulate or test for the analysis influence to servo-system.Through simulate analysis of complex thermal environment in squeeze servo-system,refer to experience of flying test,taking reasonable and effective heat protection measures,it not only has an important reference value to servo-system but also has a certain reference significance.

关 键 词：热环境 挤压式伺服系统 热防护 

分 类 号：V445[航空宇航科学与技术—飞行器设计]