等效旋转 meaning in English
equivalent rotation
Examples
- 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。 - We simply introduce the application of quaternion numbers in inertial measurement , research the calculation of direction cosine array and introduce equal rotating vector to analyze cone error
介绍了四元数法在惯性测量中的应用,研究了方向余弦矩阵的计算方法,并引入等效旋转矢量对圆锥误差进行了分析。 - The mathematical model of attitude solving algorithm on high dynamic aircraft was established , and the method which used rotation vector algorithm to solve attitude angle was discussed , and the method was compared with quaternion
摘要建立了高动态飞行器姿态解算的数学模型，探讨了利用等效旋转矢量法解算姿态角的方法，并与四元数法进行了比较。 - The attitude algorithm of ship strapdown inertial navigation system under the condi - tion of swaying motion is studied . the cause of the noncommutativity error is also analysed , and the rotation vector is presented to decrease the error . the simulation results indicate that the rotation vector can greatly increase the attitude accuracy
以船舶为对象，研究了摇摆运动下的捷联惯导姿态解算问题，分析了不可交换性误差产生的原因，提出了消除该误差的等效旋转矢量方法.仿真结果表明，等效旋转矢量方法提高了导航精度