1) time delay
纯滞后
1.
Gain adaptive internal model control of time delay systems based on Pade approximation;
基于Pade逼近的纯滞后系统增益自适应内模PID控制
2.
The optimization and upgrade of key functions, such as gas mixing control, time delay compensation of calorific value, control of the first stage and the second stage pressure, flow control of large gas pipe and small gas pipe as well as bypass pipe flow control of booster etc, have been implemented.
对煤气混合控制 ,热值纯滞后补偿 ,一次压力和二次压力控制 ,大小管流量控制 ,加压机旁通流量控制等主要控制功能实现了优化和提高。
3.
In this paper the control method on object with time delay is a new-PWM controller, because ti has its particular advantages in the process control field.
利用MATLAB中的Simulink仿真技术对采用PWM控制器的纯滞后模型(FOPDT)及(SO PDT)进行仿真。
2) pure time delay
纯滞后
1.
Temperature control of draw texturing machine based on compensation to pure time delay;
基于纯滞后补偿技术的加弹机温控系统
2.
In this paper,a new control method based on standard ITAE optimum transfer function is put forward for the plants with pure time delay.
针对纯滞后控制对象,提出了一种基于ITAE标准优化函数的控制器设计方法,将控制器和对象构成的闭环传递函数等效为具有ITAE控制指标的ITAE最佳传递函数,从而求解出控制器参数。
3.
The shortage of some control algorithms for the system with pure time delay is analyzed.
针对具有纯时间滞后的系统,分析了PID算法、Smith预估算法以及模糊控制的不足,由此提出了一种新的模糊复合型控制器,该控制器是基于Smith预估的模糊-PID控制器,利用Smith预估算法克服纯滞后,利用模糊控制来提高系统的鲁棒性,而在稳态阶段则切换为PID控制来提高控制精度。
3) Time-delay
纯滞后
1.
Single Neuron-Smith Controller of Time-delay System and Its Simulation;
纯滞后系统的单神经元-Smith控制器及其仿真
2.
Application of PID Algorithm with Incomplete Derivation in Time-delay System;
不完全微分PID算法在纯滞后系统中的应用
3.
Transient and steady characteristies of the controlled object with the unit of time-delay are analysed in the paper.
本文分析了含有纯滞后环节对象的暂态和稳态响应特性，提出了这类对象的稳态响应最快建立的设想，并推导出实现上述设想所需的控制规律，还证明了在这种控制规律的作用下实现了对含有纯滞后环节的快速响应及稳态无差跟踪。
4) pure lag
纯滞后
1.
How to form and realize a pure lag control system using new structure Smith predictor is discussed in this article.
本文介绍如何运用新结构Smith预估器组成和实现纯滞后控制系统。
2.
Based on the typical transfer function of monitor AGC main components,the theoretical predictor model of pure lag compensation controller was deduced.
针对辊缝型监控AGC控制时的滞后特点,采用新型Smith预估策略对监控AGC系统进行纯滞后补偿。
3.
In the paper, a modified Smith predictor is proposed for controlling temperature system, Thus resolve the pure lag problem in industry process.
本文以大时滞温度控制系统为研究对象,提出一种改进型Smith预估控制算法,从而解决在工业生产过程中被控量的纯滞后问题。
5) dead time
纯滞后
1.
Application of fuzzy & predictable controller in dead time temperature system;
预测模糊协调控制在纯滞后系统中的应用
2.
In light of the problem that dead time process is difficult to control,the paper believes that precdictive functional control(PFC) algorithm can control one-order process with dead time processs.
针对大滞后过程难以控制的问题,应用PFC算法实现对一阶加纯滞后过程的控制。
3.
After the method of Smith predictor to control the process with dead time is researched, a novel method is designed based on Smith predictor, and results of a new predictor is deduced and is applied in the AGC; at last,an example is simulated to prove the better robustness and disturbance-rejection.
在研究了控制纯滞后对象的Smith预估器的基本原理的基础上 ,提出了一种改进的Smith预估器形式 ,然后推导了主要结果和分析了其机理 ,并应用于实际轧机厚度自动控制系统 (AGC)中做了研究 ,通过仿真表明 ,此种形式的预估器具有很好的鲁棒性和抑制干扰能
6) large time delay
大纯滞后
1.
How using optimal control to the process control systems of industry, a novel method for designing optimal controller based on PADE approximation is proposed for industrial processes with large time delay.
结合一个特大纯滞后的温控系统 ,探讨用 PADE近似描述特大纯滞后 ,获得被控对象不带指数函数的有理多项式传递函数模型 ,实现泛函条件极值的求解 ,再根据军事用途的最优控制与工业控制之间描述方法的区别 ,对最优控制系统进行改造 ,获得一个特大纯滞后的温度最优控制系统 ;用 MATLAB理工算法语言对此系统进行仿真 ,获得它的动态性能指标、稳定性与鲁棒性 ,说明 PID难以控制的特大纯滞后的温度对象能够采用最优控
补充资料：纯纯
1.诚挚貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条