System and method for detecting an aircraft jitter

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United States of America Patent

PATENT NO 9457913
APP PUB NO 20150203211A1
SERIAL NO

14339349

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
AIR CHINA LIMITED9TH FLOOR LANTIAN MANSION 28 TIANZHU ROAD ZONE A TIANZHU AIRPORT INDUSTRIAL ZONE SHUNYI DISTRICT BEIJING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Huifeng Beijing, CN 10 62
Gu, Zhuping Beijing, CN 13 85
Huang, Lei Beijing, CN 706 4924
Ren, Qifeng Beijing, CN 1 2
Wu, Jiaju Beijing, CN 12 83
Zhang, Yanfeng Beijing, CN 177 515
Zheng, Fengliang Beijing, CN 10 74

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