국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Compensation of ADS Side-Slip Angle using Information of Inertial Velocity
저자	Masaaki YANAGIHARA, Masahiko NAGAYASU, Toshikazu MOTODA
Keyword	air data sensor; side-slip angle control
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr01305.pdf?id=NALTR0001305
보고서번호	NAL TR-1305
발행년도	1996.9
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	control is adopted,but damping of the ADS pitot probe was less than the predicted value.As a result the lateral-directional motion has an unstable mode caused by measurement noise of the ADS side-slip angle.In this report a new method to compensate ADS side-slip angle using inertial velocity information is proposed.The method is evaluated using mathematical simulation of ALFLEX vehicle and compared with a simpler method in which measurement noise is removed by a low-pass filter.The results are as follows; (1)In a simple method using a low-pass filter,the motion of the vehicle diverges since inertial motion is also filtered. (2)In a newly proposed method,the vehicle can fly under turbulence,and it is proved that the method is useful