闭环跟踪,Closed loop track
1)Closed loop track闭环跟踪
英文短句/例句
1.Design of Multi-target Closed Loop Tracking for Phase-scanned Battlefield Surveillance Radar相扫体制战场侦察雷达的多目标闭环跟踪设计
2.A linear filter is adopted in the system to obviate the measurement of angle acceleration and to achieve the closed-loop speed control.系统实现时，构造了一个线性滤波器以避免转子角加速度的测量，同时实现了转速的闭环跟踪。
3.Design of Closed Loop Control Circuitry for Precision Laser Tracking System;高精度激光跟踪装置闭环控制电路设计
4."Shutdown Event Tracker should be displayed:""“关闭事件跟踪程序”应当显示:"
5.By theoretical analysis, the closed-loop control system is proved to be semi-globally uniformly ultimately bounded with tracking error converging to zero.理论分析证明了闭环系统是半全局一致终结有界,且跟踪误差收敛到零.
6.The closed loop control strategy by model tracking2- freedom rotation speed and the sight-based velocity estimation method are introduced.提出了模型跟踪2自由度转速闭环控制策略和基于观测器的车速估算方法。
7.Signal demodulation of automatic block with audio frequency shift modulated track circuits was implemented with phase-locked loop( PLL) technique and a singe chip microcomputer.利用锁相环(LL)窄带跟踪特性,与单片机结合,实现自动闭塞系统移频信号解调.
8.The designed controller can guarantee the stability of the closed-loop adaptive system and the good tracking performance as well.证明了设计的控制器能够保证闭环自适应系统的稳定性，并具有良好的跟踪控制效果。
9.It was proved that the tracking error converges to the prescribed boundary layer and all the signals in the closed-loop system were bounded.算法保证闭环系统所有信号的有界性且使得跟踪误差收敛于任意设定的饱和层内。
10.A Study on the Effects of Chassis Integrated Control-based Driver-vehicle Closed-loop System on Improving Vehicle Handling and Lane Tracking Performance基于底盘集成控制的人-车闭环系统对提高车辆操纵稳定性和路径跟踪能力的效果研究
11."Activate Shutdown Event Tracker System State Data feature""激活“关闭事件跟踪程序系统状态数据”功能"
12.Saving trace data. Are you sure you want to close the window?正在保存跟踪数据。确实要关闭本窗口吗？
13.When the job finished , must turn off the trace log function.当备份任务结束后，要关闭该跟踪日志功能。
14.Research on Tracking Algorithm for Visual Target under Complex Environments;复杂环境下的视频目标跟踪算法研究
15.TheTrack Study on Urban Human Settlements Construction in Chongqing in the Past Decade(1997～);重庆都市人居环境建设十年跟踪（1997-）
16.The Track Study on Urban Human Settlements Construction in Chongqing in the Past Decade(1997～);重庆都市人居环境建设十年跟踪（1997～）
17.Ten-year Tracking Research Framework of Human Settlement Environment in the Three Gorges Area;三峡库区人居环境建设跟踪研究
18.Design and Application of Automatic Following System of Circular Welding Seam;环形焊缝自动跟踪系统的设计与应用
相关短句/例句
untrace关闭跟踪
3)code tracking loop码跟踪环
1.The paper emphasizes on the theory of C/A code generation in Global Positioning System,the structure of C/Acode tracking loop and the working process of each portion,then gives corresponding implementation on FPGA and simulation result on chip following request.C/A码跟踪环是GPS接收机的重要组成部分。
2.By adopting code rate as timing benchmark,thecode tracking loop in the receiver tracks and calculates the sampling frequency offset between the actual and nominal values.接收机的码跟踪环路以码速作为时间基准,对采样频率实际值与标称值之间的偏差进行跟踪,环路稳定后得到该偏差的估计值,其采样频率的准确度可提高到10-7量级。
3.Here the bit tracking loop,code tracking loop and carrier tracking loop work simultaneously to complete synchronization of data,code and carrier phase.该方法采用位同步环、码跟踪环和载波跟踪环同时工作,协同完成数据位、伪码和载波相位的同步。
4)tracking loop跟踪环路
1.Design and implement of GPS receivertracking loop based on FPGA基于FPGA的GPS接收机跟踪环路设计与实现
2.This paper analyze the performance of GNSS receivertracking loop between with and without velocity aid,by the method of theoretic derivation and simu.本文通过理论推导和仿真试验的手段,比较分析了有速度和无速度辅助时接收机跟踪环路的性能,计算及方真结果表明了GNSS接收机在有惯性速度辅助的情况下接收机的跟踪性能较无速度辅助时有了明显的提高,为工程应用奠定了理论基础。
3.But the received signal has suffered the modulated effect induced by spinning vehicles and sets higher requirements for GPS receivertracking loops.对于旋转载体采用圆柱共形微带天线更易实现对GPS信号稳定和连续的接收,然而接收得到的信号含有载体旋转引入的调制效应,对接收机跟踪环路提出了较高的要求。
5)digital delay-locked loop(DLL)码环跟踪
6)tracking loop跟踪环
1.High dynamictracking loop based on software GPS receiver;基于软件GPS接收机的高动态跟踪环路设计
2.Meanwhile the paper gave the design method of base band signaltracking loop of KBR and the definition method of the simulation parameter.同时给出了KBR基带信号跟踪环设计方法和仿真参数的具体确定。
延伸阅读
闭环遥控系统控制端与被控端之间有双向信息流传输的遥控系统（见图）。闭环遥控系统的主要特点是利用遥测系统或目视系统作为自动控制回路中的反馈环节。遥控指令的形式与控制质量有密切关系。在进行遥控时，控制端发出遥控指令后，由遥测系统测量被控对象的状态参量值，取得遥控指令执行效果的反馈信息，并将其与期望值比较，如有差异就发出对应于误差信号的新的遥控指令，继续进行测量、比较和控制，直到被控对象的状态参量值与其期望值相一致，才停止发出遥控指令。用目视方式控制航空模型飞机的航向，坦克上配备的战术导弹的光学瞄准系统等，都是目视系统的例子。
