Vibration test and vibration reduction design of UAV load radar

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 空间自动化技术研究室

	Vibration test and vibration reduction design of UAV load radar
	Yu CS(于长帅)2,3; Luo HT(骆海涛)2,3; Guo SW( 郭思伟)1
	2019
会议日期	July 19-21, 2019
会议地点	Shenzhen, China
关键词	Vibration Testing T-type Damper UAV Lidar UAV
页码	1-6
英文摘要	Lidar has entered a practical stage in military fields such as obstacle avoidance, chemical and biological warfare agent detection and underwater target detection of low-altitude flying UAV. Due to the influence of vibration and airflow fluctuation caused by aircraft flying, the imaging is prone to blur and even damage the lidar. In order to overcome this phenomenon, this paper firstly tests the vibration of lidar in the position of UAV installation and UAV engine under the condition of UAV flying in the air. After testing and analysis, if no vibration reduction measures are taken, the lidar may work abnormally or even be damaged. The acceleration response at the location of lidar installation is used as the input condition of the shaking table to process the lidar. To achieve the simulated load, the vibration reduction measures of the T-type shock absorber are selected and the response of the load is tested under the input condition of the shaking table; the T-type shock absorber is applied to the UAV, and the response of the UAV lidar simulated load is tested under the UAV flight condition; through the vibration test and the UAV flight condition test, the vibration reduction effect of the T-type shock absorber is finally verified, and the method of vibration reduction is verified. It is of great significance to realize seamless fusion of lidar measurement and photography for UAV.
产权排序	1
会议录	Proceedings - 2019 4th International Conference on Automation, Control and Robotics Engineering, CACRE 2019
会议录出版者	ACM
会议录出版地	New York
语种	英语
ISBN号	978-1-4503-7186-5
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/25784]
专题	沈阳自动化研究所_空间自动化技术研究室
通讯作者	Yu CS(于长帅)
作者单位	1.Institute of Mechanical Engineering and Automation, Northeastern University, Shenyang, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 3.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China
推荐引用方式 GB/T 7714	Yu CS,Luo HT,Guo SW. Vibration test and vibration reduction design of UAV load radar[C]. 见:. Shenzhen, China. July 19-21, 2019.