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- position error signal 位置偏差信号
- Positioning Error Signal 定位错误信号
- Element position error,mutual coupling between elements,and the difference in frequency responses of receiver channels influence directly the performance of array radar signal processing. 阵元位置误差、阵元间互耦的影响、接收机通道的频率响应的差异都直接影响着雷达阵列信号处理的性能。
- Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered. 从表面上看，因为误差信号已被滤波，所以让加速度计信号经相位超前网络是不会有问题的。
- To solve this problem,a map-matching method is introduced,which uses a digital road map to correct the position error. 应用数字化道路图的地图匹配算法可以解决这一问题。
- A unique type of floating controller; the output may change at two or more rates,each corresponding to a definite range of values of the actuating error signal. 一种独特类型的浮点控制器,其输出可以按两个或多个速率改变,每一速率对应于一个确定的激发误差信号的值域。
- The error signal for the robot controller is therefore defined in Cartesian coordinates. 机器人控制器的误差信号定义在直角坐标系。
- But the positioning error of INS accumulates along with time. 但惯导定位的定位误差会随着时间不断积累。
- The amplifier amplifies the power of the actuating error signal, which in turn operates the actuator. 喇叭筒扩大促使错误的电源信号, 哪一个依次操作主动器。
- Test results show that the DCSS has good dynamic stability and lest position error by using position-velocity closed loop control. 实验表明，以位置、速度双闭环控制的 全数字式直流伺服系统具有良好的动态稳定性和很高的定位精度。
- The mathematical model between position error and north seeking error is gotten through error theory and partial derivative principle. 运用误差理论和偏导数原理，推导出转位误差与寻北误差二者之间的关系模型。
- The fuzzification step categorizes the position error into five fuzzy variables, and the slope error into three fuzzy variables. 模糊化步骤把位置误差分成5个模糊变量，而把斜率误差分成3个模糊变量。
- It is set up a calculating model of which simplifies workpiece position error calculating within the machine tool's fixture. 得出简化工件在机床夹具中的定位误差的计算方法。
- Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function. 从表面上看，因为误差信号已被伺服机构和弹体传递函数滤波，所以让加速度计信号经相位超前网络是不会有问题的。
- It only needs the error signal between q axis estimated current and q axis actual current. Then estimated speed is gained by using PI regulator which adjusted error signal. 该方案仅利用q轴的估算电流与实际电流之差作为误差信号,将误差信号送入PI调节器进行调节后得到估计转速。
- If you were trying to describe how a gun-pointing servomechanism works, you might start out by saying, "Suppose I push down on the gun-barrel to create a position error. 如果你试图去描述用于火炮瞄准的伺服机制是如何工作的，你可能会从下面这种叙述开始：“假设我把炮管下压而产生了一个位置错误。
- Tracking error signal with DPD method exhibit analyzed better performance than push-pull method against disc radial tilt under the same disc parameters. 在相同的盘片参量情况下,差动相位检测方法获得循迹误差比推挽方法受盘片径向倾斜的影响更小,在读取过程中差动相位检测方法可以获得更好的伺服精度。
- A method of calibrating the sensors' position error, channel gain and phase uncertainties of equispaced linear array without phase delay ambiguity was presented. 摘要针对等距线性阵列天线的阵元位置误差和通道幅度相位不一致性问题，提出了一种采用单校正源分时多方位的无相位延迟模糊校正方法。
- The least square error filter isformulated first through minimisation of the expectation of the squarederror function over the space of the error signal. 最少正方形错误过滤器是首先公式化通过期望的低估被摆正误差函数在错误信号的空间。
- When machining a gear by using hobbing,the position errors between the tool and workpiece could occur. 滚齿加工中,滚刀与工件的相对位置会产生偏差。
