To lower the shell distribution and to extend the range of rocket
a nozzle-like rocket-bounded actuator is deliberately designed to alter the outer trajectory.Real-time measurement of rocket rotation angle is needed to help the actuator act at the precise time.Three test methods
including two-accelerometers method
four-accelerometers method and geomagnetic induction coil method
for measuring rocket rotation angle are put forward in this paper.With its comparatively simple combination
the method tends to meet the requirement of real-time measurement
high reliability
low cost
and high feasibility.
关键词
Keywords
references
黄涛.弹丸转速的传感器测量方法[J].弹箭与制导学报,2002(4):69-73.Huang Tao.The method of measuring the projectile rotating speed with sensors[J].Journal of Projectiles,Rockets,Missiles and Guidance,2002(4):69-73.(in Chinese).
杜振宇,石庚辰.弹体飞行姿态测量方法探讨[J].探测与控制学报,2002(1):53-57.Du Zhenyu,Shi Genchen.Study on the measurement method of projectile attitude[J].Journal of Detection&Control,2002(1):53-57.(in Chinese).
李磊源,李汉军,施文康.飞行器的一种空间定向与导航的方法[J].探测与控制学报,2003(2):21-24.Li Leiyuan,Li Hanjun,Shi Wenkang.A novel method for attitude detection and navigation of aircraft[J].Journal ofDetection&Control,2003(2):21-24.(in Chinese).
王广龙,祖静,张文栋,等.地磁姿态传感测自旋弹飞行姿态[J].北京理工大学学报,1999(3):50-53.Wang Guanglong,Zu Jing,Zhang Wendong,et al.Measurment of the rotating shells’projectile attitude by use ofearth magnetic field sensor[J].Journal of BEIJING institute of Technology,1999(3):50-53.(in Chinese).
赵捍东,张亚,陈宏伟.用地磁感应转数传感器实现引信定距方法的研究[J].探测与控制学报,2002(1):57-60.Zhao Handong,Zhang Ya,Chen Hongwei.The research of using geomagnetic revolution sensor to realize Fuse-ranging[J].Journal of Detection&Control,2002(5):57-60.(in Chinese).
沈波,陈荷娟,王志兴.基于地磁传感器的计转数引信可行性研究[J].探测与控制学报,2001(4):45-48.Shen Bo,Chen Hejuan,Wang Zhixing.The study of the feasibiliby of fuze based on the geomagnetism turns-counting sensor[J].Journal of Detection&Control,2001(4):45-48.(in Chinese).
程翔,黄文良,陆静.自动榴弹发射器引信及其计转数方法[J].探测与控制学报,2001(2):1-4.Cheng Xiang,Huang Wenliang,Lu Jing.Fuze and it's turns-count method for automatic grenad launcher[J].Journalof Detection&Control,2001(2):1-4.(in Chinese).