Analysed and summarized the influence law between control effect and time delay control parameters by AMD control system.
定量结合定性分析总结了AMD系统控制参数对时滞量与控制效果的影响规律。
The differential equation of motion of the system is first transformed to a state-space model with time delay control input.
首先将系统的运动微分方程改写成状态空间模型,其控制输入中存在时滞。
The simulation indicated that the time delay control strategies of traffic lights show superiority over the synchronized traffic lights control.
计算机数值模拟结果表明,交通灯对车流适当的延迟控制明显地优于交通灯对车流的同步控制。
All the results concluded from the simulation show that the time delay control algorithm of structural vibration by output feedback is valid and practically applicable.
两种模型的仿真结果表明,本文提出的时滞输出反馈控制律是有效且实用的。
First, the domestic and overseas research actuality of long time delay control is presented basically and the source of the project and the main research content in the paper is set forth.
本文首先对大滞后控制的国内外研究现状进行基本的介绍说明,并阐述了课题来源和研究的主要内容。
Any communication between the crew and mission control will be subject to 20-minute delay to simulate the time it would take for signals to reach Earth.
船员们与任务指挥中心间的任何通讯都会有20分钟的延迟,以模拟信号到达地球所需的时间。
The TMA-5 undocked at 10:44 p.m. Moscow time on Sunday, after a four-minute delay caused by problems with the hermetic seals on Vittori's spacesuit, Mission Control officials said.
控制中心的官员说,莫斯科时间周日晚上10点44分,“TMA-5”号宇宙飞船飞离空间站,之前由于维托里的太空服的真空密封层出现了问题,起航行动延迟了4分钟。
This paper presents an artificial neural network(ANN) approach to determine the time delay for a heating, ventilating, and air -conditioning(HVAC)plant to respond to control actions.
本文提出一种人工神经网络(ANN)方法,确定暖通空调(HVAC)系统对控制信号响应的时间迟延,在研究中选用了四层网络。
The system under consideration involves state time delay, control input time delay, parameter uncertainties and unknown nonlinear disturbances.
系统包含状态时滞、控制输入时滞、参数不确定性和未知的非线性扰动。
If the reason for the delay is beyond the supplier's control, the supplier may invoke such reason only if the supplier has met its obligation to notify us in due time.
如果延迟的原因超出了供应商的控制范围,供应商只有在履行了适时通知的义务后才可援引该等原因。
Temperature and humidity control object of artificial climate chest is a nonlinear, strong coupling and long time delay system, so its control is difficult.
人工气候箱温湿度控制对象是一个非线性、强耦合和大滞后的系统,其控制非常困难。
The time control of data aggregation is one of the key issues, because it directly affects the accuracy of the data aggregation and delay.
数据聚合的时机直接影响到数据聚合的准确度和延时,是数据聚合的关键问题之一。
There always exist long delay time in process control and good control effects may not be obtained by using traditional control methods.
工业生产过程中常有大时滞存在,用传统控制方法不能获得满意的控制效果。
Since the temperature system of humidifier is a large time-delay nonlinear system, the normal PID control can not achieve the desired performance.
然而加湿器的温度系统是一个大时滞非线性系统,采用常规的PID控制无法实现有效的控制。
The whole system not only exactly measures process parameters but also has good control performance to parameters with nonlinear, time-delay property.
整个系统不但对工艺参数取得准确检测,而且对具有非线性、滞后特性的参数得到良好控制。
For if once you gain time and delay, you will find it easier to control yourself.
给点时间让自己冷静下来,你会发现更容易控制你自己。
Indicated after the experiment that, this control method to reduces average delay time of the vehicle to have the obvious control effect.
经实验表明,这种控制方法对减少车辆平均延误时间具有明显的控制效果。
The accurate control of the work pieces temperature in vacuum annealing furnace is a typical nonlinear large time delay and cross coupling complicated problem.
而在真空退火的生产过程中,退火工件温度的精确控制是一个典型的非线性、大时滞、强耦合的复杂控制问题。
A new design method of digital PII robust adjusting controller for a general process control system with large time varying time delay is developed by studying its properties.
通过分析典型大时变时滞工业过程的特性,提出了一种新的数字PI I鲁棒调节控制器的设计方法。
A successive approximation algorithm of feedforward and feedback optimal control for linear systems with state time-delay affected by persistent disturbances is presented.
针对外部持续扰动下的线性时滞系统,提出一种前馈-反馈最优控制的逐次逼近算法。
In a photoelectric theodolite, the time delay of TV or IR miss distance will have a relative large influence on stability and tracking accuracy of the control system.
在光电经纬仪中,电视或红外脱靶量的滞后对控制系统的稳定性和跟踪精度都有较大的影响。
Time delay can control the coherence of noise-induced circadian oscillations and the strength of coherent resonance achieves a maximum under a moderate time delay.
同时我们发现时间延迟可以控制相干共振的强度,在适当的时间延迟下,时钟蛋白昼夜节律振荡的相干性可以达到最大。
It is difficult to have good performance for chain boiler combustion control system due to large delay time, varying coal's quality and steam load.
大纯时延、煤种多变和蒸汽负荷频繁变化是链条炉难以进行良好燃烧控制的原因。
The strong time constraints are the time constraints when the delay time of Control Data Flow Graph (CDFG)is not satisfied.
强时间约束是指控制数据流图CDFG的延迟时间无法满足的时间约束。
The systems have both state time delay and control time delay. And there are uncertainties in the state matrices and the control gain matrices.
此类系统中既有状态时滞,又有控制时滞,且在状态矩阵和控制增益矩阵中均含有不确定性。
This thesis focuses on the control methods of time delay linear system with uncertainty and its application to the structural active control.
本文是关于时滞不确定性系统的控制方法及其在结构主动减振控制中的应用研究。
The variations in the delayed time in time delay systems will result in worsen control quality.
延迟时间的变化可能会引起控制品质的恶化,甚至使系统不稳定。
The chaotic phenomenon and the decentralized feedback control problem of time delay interconnected large scale systems are studied.
研究一类具有时滞关联的时滞大系统的混沌现象和分散反馈控制问题。
But it is hard to realize the dual-loop instantaneous control with digital scheme, because there is delay time of sampling and computing and lack of real-time regulation for digital control.
数字控制器存在采样与计算延时,实时控制性差,采用数字控制器实现双闭环瞬时值控制比较困难。
The control of large time delay system is one of the research hotspots in control field.
时滞系统的控制是控制领域中的研究热点之一。
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