1) continuous rotation north-finder
连续旋转寻北仪
2) Continuous rotary north-finder
连续旋转式寻北仪
3) continuous north-finder
连续寻北
4) continuous rotation
连续旋转
1.
Initial alignment of SINS based on the continuous rotation of the azimuth axis
捷联惯导连续旋转方位轴式初始对准研究
5) north seeker
寻北仪
1.
North determining scheme by two-position for a FOG north seeker;
光纤陀螺寻北仪的二位置寻北方案
2.
North Seeker Based on Vector Modulating Methord;
基于矢量调制法的寻北仪研究
3.
operation process and arithmetic of the two-position gyro-based north seeker are introduced.
文章介绍了二位置陀螺寻北仪工作过程及算法原理,它采用陀螺仪在相差180°的两点上采样相互对消陀螺常值漂移的方法,提高寻北精度;其突出特点是结构简单,实现方便,精度较好;为了提高寻北精度和缩短寻北时间,文章找出误差源中的转位误差,并分析了转位误差对寻北误差的影响,推导了误差公式,得出转位误差引起的寻北误差是一个常量的结论,同时提出了转位误差的测量与补偿方法。
6) north-seeker
寻北仪
1.
In order to improve the precision of north-seeker,the signal collection and processing system based on V/F conversion is designed.
为提高寻北仪精度,设计了基于V/F变换的数据采集及信号处理系统。
2.
In order to improve the precision of North-seeker based on FOG,it generally analysed the factors that effected the precision from error of platform inclination,unsteadiness of the base,drifting of Fiber-Optic Gyroscope(FOG),position transformation,etc,and compensated the error correspondingly,eliminated most of the error factor.
为了提高光纤陀螺(FOG)寻北仪的精度,从陀螺仪平台调平误差、基座不稳定产生的误差、光纤陀螺(FOG)的漂移、陀螺仪转位误差等出发,对影响光纤陀螺寻北仪的因素进行了系统全面地分析,并进行相应的补偿,消除了大部分的误差因素,理论上能使寻北仪精度得到显著地提高。
3.
This paper presents the design and actual circuit of a computer control system for the North-Seeker with ARM7(here LPC2292 is used) as core microprocessor and the flexible gyro as sensor.
介绍了一种以ARM7单片机(选用LPC2292)作为核心处理器,以挠性陀螺为传感器的寻北仪方位角-数字转换系统设计及实现电路。
补充资料：旋转薄层色谱仪
分子式：
CAS号：
性质：旋转薄层色谱法用的装置。在旋转加速状态下，产生离心力的圆形离心展开，大大地提高了展开速度。
CAS号：
性质：旋转薄层色谱法用的装置。在旋转加速状态下，产生离心力的圆形离心展开，大大地提高了展开速度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条