因此,就网络控制系统中的传输延时控制策略的研究显得尤为重要。
So it is important to study the control scheme for the networked control systems with transmitting time delays.
采取触控式延时控制电路,调节C15可控制每次录音时间的长短。
Trigger circuit was used to adjust C15 and control recording time.
时间继电器是一种利用电磁原理或机械原理实现延时控制的控制电器。
Time relay is a use of electromagnetic principle or mechanical theory to realize delay control control electric appliance.
弹道式飞行器再入时,常常要求在规定高度上发出开伞信号,过载延时控制方法误差太大,不能满足精度要求。
The opening parachute signal is required to sent on the fixed height when the vehicle reentry. The height controlled error through axis apparent acceleration can not meet the required precision.
本文对并联延时控制系统和决策延时控制系统的延时精度进行分析,给出延时控制系统中各延时电路延时值的选取原则。
By analysing the delay precision of parallel connection delay control system and decision-making delay control system, the choosing principle of the delay time for every delay circuit is given.
本文对RS- 485控制网络进行了改进,并提出RS - 485动态延时控制方式:对等式多机通信网络控制。
An improvement of RS-485 control network has been put forward and held up RS-485 coequal dynamic time control multiple computers communication in this paper.
九点控制器是一种新型的基本逻辑控制器,对被控对象无严格的限制,有很强的鲁棒性,在稳定控制和延时控制方面有很好的控制效果。
The nine-point controller hasn't strict limit to object and has strong robustness. It has good effect on control of stability and delayed-time.
利用这个延时,我能够精确地控制早爆炸瞬间的那个时间点拍下照片。
With this delay, I can precisely control at what point in the burst the photo is captured.
由于协议栈执行的控制少,其优点是处理时间短、延时少,而且数据传输更快。
The advantages are lower processing, lower latency, and quicker data transfer due to less controls being performed by the protocol stack.
具自动延时关机功能,配有远程遥控器控制各种消毒模式。
With automatic delay off function with remote control with a variety of disinfection mode.
利用介质自身的压力,控制并具有延时关闭功能,从而消除或缓解水锤的智能型止回阀。
The valve use medium pressure of its own, control and turn off with a delay function to eliminate or alleviate the water hammer.
这种同步控制装置能方便地通过调整脉冲延时和脉宽来提高系统成像质量和作用距离。
This synchronization control set can improve its imaging quality and its action distance by conveniently adjusting the pulse delay and the pulse width.
对目标的获取、在物理坐标系中的定位和延时补偿以及控制方法等问题进行了讨论,并给出结果。
The paper discussed how to extract the object, locating in physical coordinates, time delay compensation and control method and gave the result in detail.
它们在保证任务可调度的前提下,对周期性任务的采样频率和控制延时进行优化。
By using them, the sampling frequencies of periodic tasks are optimized under maintained schedulability and the control delay of periodic task is reduced.
只要系统的网络延时满足这些条件,网络控制系统的极点便分布在复平面内的一个圆形区域内。
If the network time delay of networked control system satisfies these conditions, the poles of networked control system are in a circular area on the complex plane.
使用一种代价函数作为性能评估标准,并通过仿真实验分析了各种网络延时对PID控制性能的影响。
A cost function is used as the criterion of performance evaluation and simulation is made to analyze the effect of all sorts of network delays on the PID control performance.
按钮式控制数字电位器x 9511由延时去抖动电路、单稳电路、触发器组成。
Button control digital potentiometer X9511 is consists of time delay circuit removed dithering, mono - stability circuit, preventative dithering trigger.
最后,本文讨论低延时下对于H。264码率控制算法的影响以及改进的方案。
At last, in this thesis, we study the impact of low delay constraint in H. 264 rate control and its improvements.
基于一维相控阵引信的波束控制技术,推导了最佳起爆角和起爆延时算法,并研究了一种改进卡尔曼滤波方法在此算法中的应用。
Based on beam control technology of one-dimension phased-array fuze, the paper deduced the optimal burst Angle and burst delay algorithm and researched an improved Kalman algorithm.
船用遥控施放站由箱体、控制气瓶、延时装置、压力表等组成。
Marine remote control releasing station consists of box, control cylinders, time-delay device, pressure gauge, etc.
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。
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.
在考虑系统噪声和网络诱导延时大于一个采样周期的情况下,给出了多包传输的网络控制系统模型。
The model of NCS with multiple-packet transmission is presented considering system noise and network-induced delay longer than one sampling period.
从采样,计算延时,控制对象的零阶保持离散化等方面分析了数字化过程对有源电力滤波器性能的影响。
From sampling, calculation time delay, control object zero-order discretization, digitalization process influence to Active Power Filter is analyzed in this paper.
本文是针对一类有网络延时的网络化控制系统,研究其故障容错控制问题。
This paper deals with fault tolerant control of a Networked control Systems (NCS) problem with network delay.
针对四开关逆变器没有零电压控制矢量的特点,提出了回扫延时的概念。
In this method eight voltage controlling vectors are summarized, four vectors of which are selected to control a motor.
本论文的研究内容为网络控制中多延时系统的稳定性分析。
The research contents of this thesis are about stability analysis of networked control systems (NCS) with multiple-time delay.
九点控制器作为一种新型的智能逻辑控制器,由于其自身结构的特殊性,使其能对延时系统有很好的控制效果。
As a new type logic controller, due to the particularity of it self's structure, nine-point controller is able to control delayed-time system and obtain satisfying control effect.
提出了一种新的网络控制系统稳定性分析方法,得到了使系统稳定的各网络延时应满足的条件。
A new stability analysis method of networked control system is provided, and the conditions of network time delay which can make system stable are derived.
为了有效地抑制网络延时对网络控制系统性能的影响,提出了一种鲁棒数字比例积分微分(PID)控制器设计方法。
In order to restrict the influence of network-induced delays on the performance of networked control systems, a novel robust proportional-integral-differential (PID) control technique was proposed.
为了有效地抑制网络延时对网络控制系统性能的影响,提出了一种鲁棒数字比例积分微分(PID)控制器设计方法。
In order to restrict the influence of network-induced delays on the performance of networked control systems, a novel robust proportional-integral-differential (PID) control technique was proposed.
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