矢量算法 meaning in English
vector algorithms
Examples
- Introduce the traditional two samples rotation vector algorithm and three samples rotation vector algorithm , which fit the incremental angular condition . but , the output of fiber optic gyro is angular rate of the vehicle , the error would increase serious if use traditional algorithm
由于光纤陀螺仪输出为角速率信号,而传统的旋转矢量算法输出为角增量信号,采用角增量提取算法,旋转矢量精度会大幅大降。 - Secondly , the improved rotation vector algorithms in the pure coning motion are discussed and the computing burden is compared with each other . lastly , computer simulations are executed to test the algorithms " performance . the results show that the rotation vector algorithms can improve the precision of the attitude calculation effectively
分析了高动态环境下捷联惯导圆锥误差的产生机理，研究了纯锥运动条件下姿态更新的旋转矢量优化算法，对各算法的计算量和精度进行了对比，最后对各算法进行了计算机仿真，仿真结果表明：旋转矢量算法能有效提高姿态算法的精度； 2 - After introducing the correlative theory of phaselet algorithm and analyzing fourier algorithm and improved fourier algorithm , the ability of eliminating harmonic current and decaying direct current component of these algorithms are analyzed and compared , and conclusions are given
对傅里叶算法及其改进算法进行了分析，并介绍了小矢量算法的相关理论，对各种算法的滤除谐波和衰减直流分量的能力进行了分析和比较，最后给出了结论：当故障电流信号中存在衰减直流分量时，采用并联补偿傅氏算法能够兼顾速度和精度。