The xperf command-line tool can be used to control all the ETW trace providers in a system, including all the kernel events.
Xperf命令行工具可以用来控制ETW事件的提供者，包括所有的内核事件。
The simulation results show this control system has good dynamic property and negligible vibration, and efficiently makes the output current of direct motor trace the intent current.
仿真结果表明，所设计的滑模变控制器使助力电机具有很好的动态性能，系统基本无抖动现象，实现了助力电机输出电流对目标电流的跟踪特性。
To improve the trace precision of the servo system in some tracking set, the text adopts the computer aided control techniques based on digital forecast and filter.
本文以提高某跟踪装置的伺服系统的跟踪精度为主要目标，采取了基于数字预测和滤波的计算机辅助控制技术。
In the sensorless control system, a specified high frequency signal is injected in to trace the magnetic anisotropy of the motor, by which we can get the value of rotor speed and position.
研究采用高频注入法的无传感器直接转矩控制系统，通过注入特定的高频信号来追踪电机转子的空间凸极效应，以此得到转子位置和速度值。
In this paper we analyze CNC system structure, real-time control and timing sampling mechanism, three-dimension process trace technique.
本文深入分析了CNC系统体系结构、实时控制与定时采样机制、三维加工轨迹跟踪技术。
The phase- locked loop is one kind of control system which is able to achieve phase automatic lock, to compose frequency and to trace demodulation system.
锁相环路是一种能实现相位自动锁定的控制系统，主要用于频率合成及跟踪解调系统。
The system also had the functions of data-base management, data statistic and query on WEB, product quality trace and etc, which was greatly improved the quality control of product line.
系统同时具有数据库管理、基于WEB的生产数据统计查询和产品质量追溯等功能，提高了生产线质量管理水平。
In this paper, the system model is given in the view of control system and some measures to enhance the trace precision are discussed theoretically.
本文从控制原理的角度给出系统的模型，在理论上探讨提高跟踪精度的一些方法。
Basing on the grinding force trace control, this system realizes twin close-loop controls of grinding force and machine tool.
系统以磨削力跟踪控制为基础，实现磨削力和机床双闭环控制。
Equipped with full color touch screen monitor, main machine, transfer and conveyor can control the speed automatically and synchronization trace parameter setting system.
本机使用彩色触控萤幕人机控制系统，主机与压著输送部运转传动速度自动增减速功能，同步追踪参数设定系统。
Equipped with full color touch screen monitor, main machine, transfer and conveyor can control the speed automatically and synchronization trace parameter setting system.
本机使用彩色触控萤幕人机控制系统，主机与压著输送部运转传动速度自动增减速功能，同步追踪参数设定系统。
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