发明公开
- 专利标题： A system and method for detecting an aircraft jitter
- 专利标题（中）： 一种用于检测飞机抖动的系统和方法
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申请号： EP14178428.0申请日： 2014-07-24
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公开(公告)号： EP2829861A2公开(公告)日： 2015-01-28
- 发明人: Wu, Jiaju , Gu, Zhuping , Huang, Lei , Ding, Huifeng , Zheng, Fengliang , Ren, Qifeng , Zhang, Yanfeng
- 申请人： Air China Limited
- 申请人地址： 9th Floor, Lantian Mansion 28 Tianzhu Road, Zone A Tianzhu Airport Industrial Zone Shunyi District Beijing CN
- 专利权人： Air China Limited
- 当前专利权人： Air China Limited
- 当前专利权人地址： 9th Floor, Lantian Mansion 28 Tianzhu Road, Zone A Tianzhu Airport Industrial Zone Shunyi District Beijing CN
- 代理机构： Benson, Christopher
- 优先权： CN201310313837 20130724
- 主分类号： G01M9/06
- IPC分类号： G01M9/06 ; B64C19/00
摘要：
The present invention relates to a system and method for detecting an aircraft jitter. The aircraft jitter detection system comprises: a jitter detection apparatus, which detects accelerations of pitch and yaw of the aircraft; a data acquisition apparatus, which obtains accelerations in two directions detected by the jitter detection apparatus; and a jitter determination apparatus, which extracts frequency spectrum and energy information of the jitter according to the accelerations in two directions obtained by the data acquisition apparatus, and determines whether the aircraft jitters.
公开/授权文献
- EP2829861B1 A system and method for detecting an aircraft jitter 公开/授权日：2019-01-16
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