在第五章和第六章中，对双臂空间机器人系统在惯性坐标系内进行轨迹跟踪控制问题进行研究。
In the fifth and sixth chapter, trajectory tracking control in inertia space of the dual-arm space robot system is studied.
对近程武器系统跟踪滤波坐标系的选择问题，从精度的角度作了讨论。
The problem of filtering coordinate system selection for closed-in weapon system is discussed, from the standpoint of minimizing the filter estimation error.
这里新坐标系不是直角系，能发现核素系统分布的新联系与规律。
New coordinate systems are not rectangular coordinates system and new connections and regularities of nuclear system distribution are found.
这是因为预计坐标系统有一个Y轴是相反的像素坐标系。
This is because projected coordinate systems have a Y-axis which is the opposite of pixel coordinate systems.
搜索波束稳定技术及相关坐标系转换是装备了车载搜索雷达的自行防空武器系统的关键技术之一。
The search beam stabilization technique and the concerned coordinate system conversion are key techniques of self-propelled antiaircraft weapon system equipped with the vehicular search radar.
根据GPS导航和SINS导航的基本关系，在地心地固坐标系下建立了完整的深层全组合导航系统的数学模型。
According to the basic theory of GPS navigation and SINS navigation, the comprehensive mathematic models of integrate navigation system is built under Earth Center Fixed coordinate system.
将柔性坐标系引入经纬仪工业测量中，使其系统自定位不再受仪器整平误差和相对定向误差的影响。
Flexible coordinate system is introduced into theodolite industrial measurement, so there arent errors of instruments levelling and relative orientation in self locating of the system.
本文用旋转坐标系系法对二能级系统的在旋转磁场中的演化和几何相进行了研究。
In this paper we discussed the evolution of two states system and geometric phase in a rotating magnetic field by using the method of coordinate transformation.
虽然左手系和右手系都是很常用的系统，但是也有很多其他种类的坐标系用于3-D软件。
Although left-handed and right-handed coordinates are the most common systems, there is a variety of other coordinate systems used in 3-D software.
本文结合外辐射源雷达实验系统，讨论了多普勒距离坐标系中多目标情况下采用波门法进行航迹相关的算法实现，给出了实验结果。
Based on an experimental passive coherent radar system, this paper presents an algorithm to implement multitarget track correlation using doppler-range coordinate, and gives experimental results.
该系统建立在同步旋转坐标系下，数学模型较为简单。
The proposed system is constructed in a synchronously rotating reference frame and is very simple.
文章讨论了谱色测温系统研究中，基于测温坐标系的辐射测温区域的界定问题。
In the research of primary spectrum pyrometry, this paper discussed the definition problem of radiation temperature measurement area based on the measurement coordinates.
因此，对于非正交坐标系测量系统的误差研究变得非常有意义。
As a result the research on the system 's error is of great meaning.
地理信息系统软件主要应用于地理信息系统部门，所用到的坐标系与地图投影密切相关。
The GIS software is mainly applied to the department of Geography Information system. Its coordinate system is closely related with map projection.
详细推导了机器人平面手眼视觉系统变换关系，完成了从视觉平面坐标系到机器人参考坐标系的坐标变换。
The robot plane eye-in-hand visual system transformation is deduced in detail and the coordinate transformation is achieved from the visual plane to the robot reference coordinate system.
通过摄像机-云台系统所采用的视觉坐标系，推导出了摄像机-云台系统转动的角度控制公式，为运动车辆的跟踪提供了理论基础。
The angle control formula of the camera & pan-tilt-device system is educed with its vision coordinates, which provides theory basis for moving vehicle tracking.
提出了一种基于虚拟左、右像片像空间坐标系的二维直接定位法，可快速提取工业测量系统两台经纬仪之间的相对定位元素并完成相对定位。
The relative location element between two theodolites in the industrial measuring system (IMS) can be picked up rapidly and the relative location can be completed by the method.
模型系统采用广义曲线坐标系下的形式，使用高精度的自适应网格拟合复杂岸界。
The model system is in the generalized curvilinear coordinates, using high precision self-adaptive grids to fit the complicated topographies and coastal shapes.
介绍了三坐标测量系统的工作原理，并就白车身工件坐标系及数学模型的建立进行了推导。
It describes the working principle of CMM, derives the workpiece coordinate system of white bodywork and establishes its mathematical models.
对转台三个框架系统的坐标系进行了定义，对转台框架系统的动力学进行了分析，建立了三轴转台框架运动的运动学和动力学模型。
The coordinate system for three axes frame of simulator is defined, the dynamic analysis of simulator frame system is analyzed, the kinematics and kinetic models have been built.
DSTATCOM的控制系统采用基于旋转坐标系的直接电流控制方法。
The direct current control based on synchronous reference frame coordinates is employed in DSTATCOM control system.
手持GPS使用的坐标系统是WGS- 84坐标，在普通测量中，可使用5参数法转换到54北京坐标系或80国家坐标系。
The coordinate system GPS handset used is WGS-84 coordinate system, in ordinary surveying, 5 parameters method can be used to converse it to 54 Beijing or 80 state coordinate systems.
为改善逆变器系统在严重不平衡负载情况下输出电压的对称性，文中提出一种新颖的控制策略——旋转坐标系下的PIR - P双环控制。
This paper presents a new method that PIR-P dual loop control based on rotating coordinates to improve the output voltage symmetry of inverter under the serious unbalanced load condition.
1954年北京坐标系和1980西安坐标系是我国目前地图资料中存在的二种坐标系统。
The Beijing coordinate system in 1954 and the Xi 'an coordinate system in 1980 are two kinds of coordinate systems kept in the map document presently in China.
本文从双基地多普勒天气雷达系统的原理出发，介绍了双基地多普勒天气雷达的坐标系、基本几何关系、双基地雷达方程。
My paper introduces reference frame of bistatic Doppler weather radar, basic geometry connection and the equation of bistatic Doppler radar from the theory of bistatic Doppler weather radar.
首先分析了永磁同步电动机在不同坐标系下的数学模型及其之间的转换，并搭建了系统的矢量控制模型。
Firstly, analyzes the PMSM mathematical model at different coordinates and the conversion among them, then, build the system model for vector control.
在现代基于计算机的测量系统中，用传统的方法来建立坐标系就很难满足实际测量的需求。
Its very hard to satisfy the needs using traditional methods to create a measuring-coordinate system.
深入研究了近钻头空间姿态测量系统的结构、原理及安装等问题。对比分析了两种坐标系下测量和计算井眼轨迹参数的优缺点。
An intensively research on the structure, installation and working mechanism of the bit attitudes surveying system is given in this paper.
在水下被动目标跟踪系统中，直角坐标系下的扩展卡尔曼滤波器容易发散而导致滤波精度很差。
Concerning the problem to instability and low accuracy of the passive filter on bearings-only target tracking, a modified adaptive Extended Kalman filter algorithm on polar coordinate is presented.
在同步旋转坐标系下，包含LC低通滤波器的VSC-HVDC系统表现出强耦合、非线性特性，不利于控制器设计。
The strong coupling and nonlinearity of VSC-HVDC system with the LC filter in the synchronous rotating frame brings difficulty to the design of its controller.
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