摘要
介绍了卫星结构振动试验中力控技术的原理、特点,以及国外力控技术的研究和应用。通过与传统单轴加速度响应控制方法的对比,阐述了力和加速度双控技术对防止振动试验中过实验和欠实验的作用。分析表明该技术对实现卫星结构合理设计具有重要意义。最后提出了发展我国力控技术的建议。
The principle and characteristics of the force limited in satellite structure vibration testing were introduced in this paper, And the search and application of the force limited technology in aboard were also mentioned. According to the compassion of the traditional method for single axis acceleration response control, the technology of force control and acceleration control to prevent the satellite structure vibration testing from over-loading and owe-loading experiment was described, It was showed that the technology was important to implement the reasonable design for satellite structure. Some suggestions to develop the force limited technology in domestic were put forward at last.
出处
《上海航天》
北大核心
2005年第5期47-49,53,共4页
Aerospace Shanghai
关键词
卫星结构
振动试验
力测量装置
力控技术
加速度响应控制
Satellite structure
Vibration testing
Force measurement device
Force limited control
Acceleration response control
