The theory includes quaternion and rotation vector, coning error, sculling error and scrolling error and the compensating methods of these errors.2.
基本理论包括四元数和等效旋转矢量算法、圆锥误差及其补偿算法、划船误差产生的机理及其补偿算法、涡卷误差产生的机理及其补偿算法。
参考来源 - 捷联惯导算法及车载组合导航系统研究For example, the vehicle’s angular and linear vibrations will result in the coning error, the sculling error and the scolling error, so perfect algorithems should be designed to reduce the errors.
有些误差,如运载体的角振动和线振动所引起的圆锥误差、划船误差,是不可避免的原理性误差,则必须通过设计合适的算法来解决。
参考来源 - 高动态环境下捷联算法研究及DSP实现·2,447,543篇论文数据，部分数据来源于NoteExpress
The sculling error in the velocity calculation is described and sculling optimal compensation algorithms are derived.
分析了速度更新计算中划船误差的产生原理，详细推导了划船补偿算法并对该算法进行了优化。
Under the condition of high dynamic angular motion or vibration environment, confirmed and corrected the sculling error is important to calculated the speed of strap-down inertial navigation system.
划船效应误差的确定与补偿是影响高动态、恶劣振动环境下捷联惯性导航系统速度计算的重要问题。
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