跟踪

The article researched new type thyristor trigger that adapts the frequency of input power automatically, then analyzed the designing ways and process of frequency-tracked trigger in detail, yet validated capability of trigger through experiment and actual appliance in project, we also build up the fault-diagnosed and disposal cell of hypogyny machine with SIMATIC S7-200 PLC, besides, programmed and debugged to realize various monitor and diagnose; more, smart design make protection function more perfect and action more sensitive, so it can realize perfect swift and reliable protection under fault condition.

本文重点研究了以频压变换技术为核心的新型频率跟踪触发器，详细分析了频率跟踪触发器的设计思路和设计过程，实现了在同一移相控制电压下，当同步电压频率大范围变化时触发器输出触发脉冲的电角度保持不变的目的，满足了项目对同步电压频率变化时晶闸管准确触发的要求；并通过实验和工程实际应用验证了触发器的性能。设计了基于SIMATIC S7-200 PLC软硬件的故障诊断系统并调试了各项监控、诊断功能；实现故障条件下准确、迅速及可靠的保护。

The C6000-based image processor is used in different kinds of tracking system and scenes. A lot of debugging work has been done on hardware and software, and finally the practical tests have been done in an airfield.

基于C6000的图像处理器在不同跟踪测量系统和不同跟踪场景中进行了使用，在硬件和软件上都进行了大量的调试工作，并在实际使用现场进行了整个系统的外场测试。

The method combines the inverse dynamics control with the ZMP-plane acceleration projection, whereby the whole body stability of the robot can be considered simultaneously when tracking the predefined trajectories. With this method, the inapplicability existing in the classical control methods in the terms of disturbance rejection and stability maintenance is solved.4 Finally, in order to verify the proposed methods, experiment platforms for the motion planning and disturbance rejection control are constructed respectively.

提出了利用逆动力学控制和ZMP平面的加速度映射相结合的抗干扰策略，在对运动轨迹进行精确跟踪的同时保证系统整体的动态平衡性，解决了经典轨迹跟踪控制方法在抗干扰及稳定性保持等方面的不足。4为验证本文所提出方法的有效性，分别构建了非规则运动规划与抗干扰控制算法的实验平台，详细地介绍了运动生成和运动执行系统的设计与构成。

Also, we have inbuilt Trace object to enable and disable the tracing dynamically.

此外，我们还内置跟踪对象的启用和禁用动态跟踪。

The incise technology of robot is one of the very important research fields of incise technology, but the most of incise robots in use at present are offline show-teaching types, it is not easy to implement real-time tracking for incise accurately.

机器视觉主要用于机器人的轨迹跟踪问题研究、自制车辆的导航、自动焊接和自动切割设备的跟踪。把机器视觉引入切割机的控制过程，可以提高切割机的智能化和高技术含量。

For example, if we need a list that will be used to keep track of project progress then the content type for this should include the columns like Project, task, responsibility, status etc. Content types provide the means to encapsulate a data schema and make it independent of a location on a SharePoint site.

例如，如果我们需要一个将用于跟踪项目进展情况跟踪那么这应该包括项目，任务，责任，地位等内容类型的列的内容类型列表提供手段来封装数据模式，使它独立于一在SharePoint网站上的位置。

A TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high n...

电视目标跟踪系统实时性强，由于是动态跟踪和外界环境干扰，所以导致图像不清晰、背景噪声较强。

It is intelligent and adaptive algorithm, and it is able to carry out passive tracking initiation effectively.

它是一种智能型自适应的跟踪起始算法，能够很好地实现无源跟踪起始。

Three axis optical tracking test table is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory.

摘要三轴光学跟踪试验转台是一种在实验室条件下复现飞行器或导弹在空中飞行姿态半实物仿真的有力工具，它和目标发生装置组合在一起模拟导弹跟踪目标的过程，可以真实地模拟出导弹等飞行器在空间的各种姿态和动力学特性，从而对其传感器件、控制系统和执行机构等硬件设备的性能加以测试和评价，为飞行器的研制、改进和再设计提供各种参考依据。

This paper gives the time domain integral constraints of the feedback control systems tracking error that arise from the presence of stable zeros on or near the jω-axis, which shows that for a linear time invariant system, in order to guarantee the stability of the closed-loop system, the time domain integral constraints must be satisfied by the tracking error.

本文给出了反馈控制系统接近虚轴或虚轴上的稳定零点对跟踪误差的时间域积分约束。这一时间域积分约束是任何一个线性时不变系统为保证其闭环系统的稳定性，其跟踪误差必须满足的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了