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coordinate transformations
相关语句
  坐标变换
    COORDINATE TRANSFORMATIONS IN THE DESIGN OF A ROBUST ARRAY PROCESSOR
    一种鲁棒型阵列处理器设计中的坐标变换
短句来源
    Aim for the experiment flat, this theiss introduces several aspects which must be focused on during the localization, for example, the coordinate transformations, map-building, model establishment and so on.
    针对试验平台,论文介绍了机器人定位过程中需要注意的坐标变换、地图建立、模型建立等问题。
短句来源
    The analytic functions were acquired through analysis of the carve in space employing parametric equations and coordinate transformations.
    同时,通过空间曲线分析,利用参数方程和坐标变换,给出了空间曲线的解析函数。
短句来源
    The nonlinear system as linear system in form is composed of multiplicative control and additive control items in bilinear system using coordinate transformations.
    使用坐标变换 ,将双线性系统中的倍增控制项和叠加控制项重新组合成与线性系统有相同形式的非线性系统。
短句来源
  “coordinate transformations”译为未确定词的双语例句
    Secondly, a Software Phase Locked Loop algorithm based on coordinate transformations is adopted to improve the traditional PLL.
    针对传统硬件锁相倍频电路的不足,论文采用了一种基于坐标变换的软件锁相环算法对锁相倍频电路进行改进。
短句来源
    This method with its anti saturated mechanism is simpler, more effectual and reliable comparing the conventional algorithm because it avoids a mass of coordinate transformations and arithmetic and triangle function calculations.
    从静态的角度详细分析了UPFC的工作机理及调控范围,并通过与常规FACTS设备的比较说明了UPFC的优越特性。
短句来源
    We combine the merits of two approaches and propose a novel unbalance compensation method, notch filter based on coordinate transformations.
    最后,结合前面的两种补偿方案,利用两种方案的优点,运用了全新的补偿方案:基于坐标变换的凹陷滤波器。
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  coordinate transformations
Coordinate transformations are constructed that yield a uniform mesh in the computational plane even though the physical domain under consideration is time-varying and curvilinear.
      
In developing this solution, no recourse is necessary to group theory, Clebsch-Gordan coefficients, or specialized coordinate transformations: only familiar properties of hydrogenic wavefunctions and standard integrals are employed.
      
First, the compliance matrices of a circular notched hinge and some other beams are defined, and the coordinate transformations of the compliance matrix are introduced.
      
Angular coordinate transformations during complex dimensional analysis of parts and assembly units in CALS technologies
      
The transformation properties of this equation and quantities related to it under general coordinate transformations in phase space are studied.
      
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In this paper,a brief introduction about MSD processor is given and the effectsof coordinate transformations on array processor performance is discussed in the case offlat frequency respo nse. When the referred coordinate system of the array processor istransformed,the same amplitde res ponse can be achieved but a phase shift is companied.

本文简介一种基于均方偏差最小、而设计的时域接收元件空间阵列宽带信号处理器。讨论坐标变换对阵列处理器平直频率响应的影响。在阵列参考坐标变换时,幅值响应不变而伴有相移。

According to the special structure of PUMA robots,this paper supposed that the joints characterising the positions and attitudes of robots might be analysed separately by rapid interpolation algorithm.Some tedious calculations of circular functions and matrix were avoided by this algorithm.The analytic functions were acquired through analysis of the carve in space employing parametric equations and coordinate transformations.So the caculation time was reduced and accuracy of interpolation was increased....

According to the special structure of PUMA robots,this paper supposed that the joints characterising the positions and attitudes of robots might be analysed separately by rapid interpolation algorithm.Some tedious calculations of circular functions and matrix were avoided by this algorithm.The analytic functions were acquired through analysis of the carve in space employing parametric equations and coordinate transformations.So the caculation time was reduced and accuracy of interpolation was increased.

针对PUMA型机器人的特殊结构,本文提出了把表征机器人位置和姿态的关节相互分离开来加以讨论,并分别对其进行插值的空间快速插值算法。使用该算法可避免出现三角函数、矩阵等复杂计算。同时,通过空间曲线分析,利用参数方程和坐标变换,给出了空间曲线的解析函数。因此大大缩短了计算时间,插补精度得到较大提高。

The nonlinear system as linear system in form is composed of multiplicative control and additive control items in bilinear system using coordinate transformations. The variables structure control law is designed using the method of equivalent control and tending law. The function of the system equations is not continuous in real number set because of the existence of the "state deep trap". The system is divergence in the "state deep trap". The properties of the "state deep trap" are studied by choosing...

The nonlinear system as linear system in form is composed of multiplicative control and additive control items in bilinear system using coordinate transformations. The variables structure control law is designed using the method of equivalent control and tending law. The function of the system equations is not continuous in real number set because of the existence of the "state deep trap". The system is divergence in the "state deep trap". The properties of the "state deep trap" are studied by choosing switching surface, so that the image point moving to the origin doesn't fall into the "state deep trap" and keep the excellent properties of the sliding mode as usual. A 3 order system is discussed and the result of computer simulation for numerical examples is shown.

使用坐标变换 ,将双线性系统中的倍增控制项和叠加控制项重新组合成与线性系统有相同形式的非线性系统。采用等价控制和趋近律方法设计变结构控制律 .系统方程的函数在实数域内不连续 ,存在“状态深阱”。系统在“状态深阱”内将发散。通过切换面的选取可以研究“状态深阱”的性质 ,使象点在向原点运动时不落入“状态深阱”之内 ,仍然保持滑动模态的优良性能 ,给出了一个三阶系统数字例子的计算机仿真结果。

 
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