| 1. | An improved rotation vector attitude algorithm for laser strap - down inertial navigation system
一种改进的激光捷联旋转矢量姿态算法 |
| 2. | ( 3 ) using our newly generated qo - t relation , the svs of the disk galaxies in the virgo cluster are studied
) - t关系，对acatalogueofthevirgodiskgalaxies中的数据进行处理，分析了virgo团中盘星系旋转矢量方向的分布。 |
| 3. | So , a new algorithm is proposed in this thesis , it is proved that the new algorithm can reach satisfactory result by analysis
最后提出了一种最优旋转矢量算法,分析结果表明,该算法能够很好的克服输入角速率信号精度会降低的缺陷。 |
| 4. | In this paper , the method of dividing circle rotating magnetic field into polygonal step magnetic field and the step orientation characteristic of space rotating vectors are researched
本文研究了由圆形旋转磁场离散为多边形步进磁场的离散方法和空间旋转矢量的步进定位特性。 |
| 5. | 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。 |
| 6. | 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。 |
| 7. | ( 2 ) base on the complete sample of 178 spiral galaxies in the virgo cluster given by fouque et al . ( 1990 ) , the sv orientation distribution of the spiral galaxies with known galactic inclinations is studied
( 2 )利用fouqueetal . ( 1990 )所得的带有倾角数据的完备的virgo团旋涡星系样本，对virgo团旋涡星系旋转矢量分布进行了统计分析。 |
| 8. | 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。 |
| 9. | ( 4 ) two methods are applied in the sv calculation for the sample of 220 field galaxies that are strictly selected from the photometric atlas of northern bright galaxies in order to analyze the sv orientation distribution of the field galaxies in our sample
( 4 )从北天亮星系星表严格挑选了220个场星系作为样本，我们运用两种处理方法处理了场星系旋转矢量分布情况。 # #原图像不清 |
| 10. | Chapter 2 exposits the principle of the airborne isar imaging of ship targets in detail using the concept of image projection plan and effective rotating vector . and some imaging results under every ship sway ( roll , pitch and yaw ) are presented
论文第二章借助成像投影面和有效旋转矢量的概念,详细阐述了机载isar对舰船成像的机理,并分别对舰船横摇、纵摇、偏航运动成像进行了仿真。 |
