TY - GEN
T1 - Design of wind speed measurement system based on integrated navigation and atmospheric data fusion
AU - Zhang, Jing Juan
AU - Liu, Wei
AU - Liu, Ming Yi
PY - 2014
Y1 - 2014
N2 - The characteristics wind field impact flight safety, trajectory keeping, and navigation performance of Micro Unmanned Aerial Vehicles (MUAV) directly. Accurate wind field measurement is a premise for MUAVs to take various pre-reactions to gust disturbance. Due to its small size, light weight, and low speed, MUAV is easily affected by gust disturbance during its flight at low altitude. Real time wind speed estimation and flight control strategy adjusting can reduce the impact of gust and enhance flight safety. This paper proposes a method of using airborne IMU, GPS, and pressure sensors to estimate wind speed. Experimental results show that this method can effectively estimate wind speed accurately, and has important application value.
AB - The characteristics wind field impact flight safety, trajectory keeping, and navigation performance of Micro Unmanned Aerial Vehicles (MUAV) directly. Accurate wind field measurement is a premise for MUAVs to take various pre-reactions to gust disturbance. Due to its small size, light weight, and low speed, MUAV is easily affected by gust disturbance during its flight at low altitude. Real time wind speed estimation and flight control strategy adjusting can reduce the impact of gust and enhance flight safety. This paper proposes a method of using airborne IMU, GPS, and pressure sensors to estimate wind speed. Experimental results show that this method can effectively estimate wind speed accurately, and has important application value.
KW - Air pressure
KW - Airspeed
KW - Integrated navigation
KW - Wind speed estimation
UR - http://www.scopus.com/inward/record.url?scp=84896894671&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.511-512.105
DO - 10.4028/www.scientific.net/AMM.511-512.105
M3 - 会议稿件
AN - SCOPUS:84896894671
SN - 9783038350170
T3 - Applied Mechanics and Materials
SP - 105
EP - 110
BT - Sensors, Mechatronics and Automation
Y2 - 24 December 2013 through 25 December 2013
ER -