The algorithm can be used in the large time-delay process control system and meet the performance requirement of stability and response.
把该算法应用于大滞后过程的控制系统中,可以达到稳定性与快速性的指标要求。
The relay feedback self-tuning PID based on internal model control (IMC) was adopted for self-tuning PID controller for long time-delay process.
大时滞过程的自整定pid控制器,采用基于内模控制策略的继电型PID自整定。
Therefore, it is necessary for the large time-delay process design of advanced control technologies. However the advanced control technologies are based on the process model as the basis for design.
因此,有必要针对大时滞过程设计先进的控制策略,而了解过程的对象模型对于控制策略的设计是有极大帮助的。
These events might include an excessive time delay in an ordering or delivery process, or perhaps an inventory issue on the part of one of your suppliers that requires an immediate action.
这些事件可能包括订购或交付流程中的过度时间延迟,或者可能是某个供应商方面的需要立即采取行动的库存问题。
It was not yet dynamic because there was a time delay involved in this process.
它还不是动态的,因为这一过程中存在一个时间延迟。
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。
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。
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。
Analysis and research were done for the trigger energy and time delay characteristics in the triggering process, using the energy storage and pulse formation trigger circuit to switch on the TVS.
本文采用辅助高压击穿与能量续流的触发电路来导通真空触发开关tvs,对触发过程中的触发能量和时延特性进行了分析和研究。
To the widely existed characteristics of time-delay, non-linear and timevarying of parameters in the industry process, an adaptive neuron-fuzzy PID controller based on optimal prediction is presented.
针对工业过程中普遍存在的时滞、非线性、对象参数时变等特性,提出了一种基于最优预测的神经元模糊自整定PID控制算法。
As sinter is a typical time varying and nonlinear system with large delay time, it is difficult to describe the whole process using a mathematical model.
烧结是一个典型的时变、非线性、大滞后的系统,很难用一个确定的数学模型去描述整个过程。
Based on a typical time varying and nonlinear system with large delay time, it is difficult to describe the whole process using a mathematical model.
基于复杂工艺过程的时变、非线性、大滞后的系统,很难用一个确定的数学模型去描述整个过程。
Tests showed that the boiler delay response mainly occurred in the powder making process, and was restricted by operating requirements, and this delay time was difficult to overcome.
试验表明,锅炉延迟响应主要发生在制粉过程,受运行要求限制,该延迟时间难以克服。
Based on travel time delay category, the process of vehicle travel at signal intersection, the sorts of delay and the method to obtain the delay are described in this paper.
从行程时间延误的范畴,分析了城市信控交叉口车辆的受阻过程、延误分类和确定方法。
The two different processes are respectively: reverse process with time delay, tracking servo of DVD system.
这两类过程是:时滞反向响应过程和DVD循轨伺服系统。
Papermaking process is very complex and there exists long delay time.
造纸生产过程中的定量/水分控制十分复杂,存在着大时延的问题。
PIC compilation of various small time delay process, has passed the test.
PIC汇编各个时间延时小程序,已经通过测试。
In this paper, some experimental results about action characteristic of long gap triggered are presented, including working process, triggering reliability, time-delay of triggering and shaky time.
介绍了长间隙触发真空开关动作特性的实验研究,包括工作过程、触发可靠性、触发时延以及抖动时间。
In paper making industry, Paper making process is a multivariable coupling process with large time-delay.
造纸工业生产中,抄纸过程是一个多变量耦合过程,并且有很大的死区时滞。
The normal internal model control can get over the time delay of industrial process, but it cannot achieve a satisfactory performance during great mismatch of internal model with object model.
常规内模控制器具有克服时滞的优点,但是当被控对象与模型严重失配情况下,常规内模控制器的控制往往难以达到满意的效果。
There was an initial delay time at either switching the step current on or off, which was caused by the magnetizing or de-magnetizing process.
无论是在突加电流还是在去掉电流的过程中,都存在着一个由磁化或去磁过程引起的初始滞后时间。
The aircraft deicing fluid temperature raising process model with time delay and parameter uncertainty was considered.
对飞机除冰液温升模型的时变和延时特性进行了分析研究。
It only needs routine closed-loop operating data and knowledge of the process time delay using minimum variance as a benchmark in controller performance assessment.
用最小方差准则来评价控制器的性能,仅需过程变量的常规闭环操作数据和过程的时间延迟特性。
The time delay in the process of the temperature control of the heating stove will bring up the disability of the control system, which is also researched and discussed in the article.
针对成型机加热罩温度控制系统中存在的时滞容易造成控制系统不稳定这一具体问题,本文进行了研究和探讨。
The chlorination wastewater was treated with circulating, time-delay, aeration process.
采用循环延时曝气工艺处理甲基氯化物废水。
The large time-delay systems widely exist in industry process.
在工业过程中,大滞后系统普遍存在。
In view of sintering process that is complex physics - chemistry process with long time - delay, BP network is adOPted to forecast quality of sintered ore.
针对烧结这一复杂的物理、化学反应过程的纯滞后特别大的特点,采用BP网络对其烧结矿的质量进行预测。
An intelligent sampling technique coupled with the steepest descent method is implemented for on-line estimation of the process, which can be approximated by a second-order model with time delay.
对于可以用延时二阶模型来拟合的过程,使用一种智能采样技术,结合阶跃下降法,实现了对实时过程的在线模拟。
An intelligent sampling technique coupled with the steepest descent method is implemented for on-line estimation of the process, which can be approximated by a second-order model with time delay.
对于可以用延时二阶模型来拟合的过程,使用一种智能采样技术,结合阶跃下降法,实现了对实时过程的在线模拟。
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