四加速度计法测量火箭弹自转角的研究  

Study on the Measurement of Rocket Rotation Angle by Utilizing Four Accelerometers

作　　者：郑宾[1] 侯文[2] 杨瑞峰[2] 

机构地区：[1]北京理工大学,北京100081 [2]华北工学院,山西太原030051

出　　处：《弹箭与制导学报》2003年第S4期207-209,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：提出利用四只加速度计测量火箭弹自转角的方法,详细地讨论了该方法的测试原理误差。该方法的数据处理过程简单,适合实时测试的要求;利用该方法组成的测试系统结构简单,成本低和工作可靠性高。A four-accelerometer based test method for measuring rocket rotation angle is put forward in this paper and its theo- retical error is comprehensively analyzed.With its comparatively simple combination and data processing,the method tends to meet the requirement of real-time measurement,high reliability,low cost,and high feasibility.

关 键 词：火箭弹 加速度 原理误差 控制 自转角 

分 类 号：TJ415[兵器科学与技术—火炮、自动武器与弹药工程]