English translation for "error matrix"
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- 误差矩阵
Related Translations:
- Example Sentences:
| 1. | An error matrix for accuracy assessment was then produced 之后我们制作了误差矩阵来进行误差评估。 | | 2. | The overall accuracy and kappa index are calculated by using the error matrix to check up the classification ’ s accuracy 为检验分类精度,本文使用了误差矩阵,计算了分类总精度和kappa指数。 | | 3. | In this algorithm , the sharp features on a mesh model are located through analysis of quadric error matrixes of super - neighbor of vertices on the model , so that these features can be preserved during mesh simplification 通过分析网格模型中顶点超邻域的二次误差矩阵,对模型上的重要细节特徵进行定位,实现了网格简化过程中细节特徵的保持。 | | 4. | Then the model errors of multi - input / multi - ourput systems are defined for the in the form of square sum of impulse response error matrix 2 - norm . the stability conditions are provided for these systems using dmc algorithm . 5 . the singular systems are different from general discrete systems 5 .由于离散广义系统区别于一般离散系统,对离散广义系统特性进行研究时,仅仅考虑其稳定性是不够的,通常要考虑到其正则性,因果性和稳定性( rcs ) 。 | | 5. | In chapter 2 , author points out firstly that the elastic deformation of elastic units of a robot ' s wrist force sensor will be enlarged by the end - effector , the instruments and the work pieces , so the elastic deformation of the sensor will influence the location accuracy or kinetic accuracy of end point of a robot , under the condition of that the robot technology facing the developing of heavy load , light mass and high accuracy . it is discussed respectively that the relationship between the differential kinemics in the sensor ' s coordinate and the location accuracy or kinetic accuracy of the end point . error matrixes of location and kinemics of the end point are presented respectively based on the differential kinemics in the sensor ' s coordinate , and the on - line error compensation methods are introduced subsequently 第二章首先指出机器人腕力传感器弹性体的弹性变形经过机器人末端连杆、工具、工件等的放大后,会对机器人末端精确定位和运动产生的影响;然后分别研究了传感器坐标系内的微分运动与机器人末端工件精确定位、运动的关系;在此基础上,研究了基于腕力传感器弹性体微分运动的机器人末端定位、运动误差的误差矩阵及其在线误差补偿方法;基于机器人动力学的机器人末端定位、运动误差的误差矩阵及其在线误差补偿方法;最后,以puma型机器人为对象,给出了基于腕力传感器内微分运动的机器人末端定位、运动误差及其在线补偿方法的仿真实例:给出了基于机器人动力学的机器人末端定位、运动误差及其在线补偿方法的仿真实例;仿真结果表明, 1 )基于腕力传感器的机器人末端定位误差在腕力传感器允许的载荷下可达十分之几毫米级。 | | 6. | Some modeling of maneuvering target tracking is introduced in this thesis , and current statistical model is used as a basic target model . the arithmetic of kalman filtering based on the model is listed . on the foundation of state vector optimal estimation error matrix theory , the arithmetic of optimal estimation is presented , and target tracking simulation is taken 本文首先介绍了几种常用的机动目标跟踪模型,并把现在较为常用的“当前”统计模型作为本文研究的目标模型,并列出了基于该模型下的卡尔曼滤波算法;此外,在状态矢量最优加权估计理论的基础上,引入了目标状态最优估计误差协方差矩阵,提出了一种最优加权估计算法,并进行了目标跟踪仿真。 | | 7. | And then , the error matrixes of location and kinemics of the end point , and the on - line error compensation method are given based on robot ' s dynamics . finally based on puma robot , three simulation examples are given respectively ; the first is about the location error and on - line location error compensation , the second is about the kinetic error and on - line kinetic error compensation , the third is about location and kinetic errors causing by robot ' s dynamics and the on - line error compensations . the simulation results show that : a ) location error of the end point based on elastic deformation of the sensor will be about millimeter ' s degree under the permitting load , b ) the on - line error compensation methods given are available 第三章首先概括了目前机器人连杆惯性参数识别的四种方法,总结这些方法的优、缺点;指出这些方法存在的问题是:或者需将机器人解体,不能在线进行参数识别,或者不能给出机器人连杆独立的惯性参数值,只能获得惯性参数的组合值,而这些方法的共同问题是:不能考虑机器人连杆的关节特性;本章提出了一种基于腕力传感器的机器人末端连杆惯性参数在线识别方法,给出了该方法的理论计算和推导;研究提出了以腕力传感器输出为前提的、基于newton - euler动力学的机器人动力学正向、逆向递推公式;针对机器人负载参数辨识必须在线、实时的特点提出了基于腕力传感器的负载参数在线识别方法,给出了负载参数识别的步骤。 | | 8. | The accurate float ambiguity solutions and their msem ( mean squared error matrix ) are obtained using several - epoch single frequency phase data . combining with lambda method , the new approaches can fix the integer ambiguities correctly and quickly using msem instead of the covariance matrix of the ambiguities 新方法只需要解算几个历元的单频gps相位数据,可以得到比较准确的模糊度浮动解及其相应的均方误差矩阵,用均方误差矩阵代替协方差阵,结合lambda方法,可准确快速地解算模糊度。 |
- Similar Words:
- "error magnification" English translation, "error magnitude" English translation, "error management" English translation, "error margin" English translation, "error mark" English translation, "error me age" English translation, "error mean" English translation, "error mean square" English translation, "error measure" English translation, "error measuring device" English translation
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