中国科学院机构知识库网格系统: Structure optimization of strap-down inertial navigation system support (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Structure optimization of strap-down inertial navigation system support (EI CONFERENCE)

文献类型：会议论文


作者	Wang J.; Sun H.; Sun H.
出版日期	2011
会议名称	2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011
会议地点	Inner Mongolia, China
关键词	In order to meet the requirement of inertial navigation components and minimizing the system's weight and topological optimization was conducted. Then topological optimization and size optimization were conducted under conditions of random vibration and impact. Firstly according to the dynamic characteristics of missile and requirement of inertial navigation system the structure of inertial navigation support was designed according to types of missile connection and space arrangement of electronic components the method of transforming multi-loading cases to multi-loading constraints was used to optimizing the size of the support under conditions of random vibration and impact. Comparing to the original support structures RMS accelerations in installed points reduced by 25.2% under random vibration the weight of optimal structures reduced by 28.1% the structures also met the requirement of inertial navigation system under condition of impact. The support structure shows improvements in both dynamic characteristic and light weight comparing with the original one. 2011 IEEE.
页码	4408-4411
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33380]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Wang J.,Sun H.,Sun H.. Structure optimization of strap-down inertial navigation system support (EI CONFERENCE)[C]. 见:2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011. Inner Mongolia, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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