研究了分散继电反馈系统极限环的全局稳定性问题。
The global stability problem of limit cycles for decentralized relay feedback systems is studied.
提出了一种建立继电反馈自整定用的PID参数整定公式的方法。
This paper present the way to derivate tuning formulae for PID parameters used to relay feedback self-tuning.
提出采用连续继电反馈实验辨识高精度的过程模型，基于内模原理设计PID控制器的方法。
The use of sequential rely feedback tests for system try to obtain a more accuracy process model, to design PID controller method based on the internal model control principle is presented.
基于继电反馈自整定技术，提出了燃煤大型火电机组协调控制系统多变量pid控制器的自整定方法。
Based on relay feedback self-tuning technology, self-tuning method of multivariable PID controller for coordinate control system of large scaled fossil-fired power unit is stated.
该方法辨识精度高，同时可以有效避免大多继电反馈辨识方法测试时间过长及只能辨识固定的低阶模型的缺点。
This method has high precision and can avoid the shortcomings of long time testing and only for fixed structure low order models that most relay identification methods do.
基于继电反馈的PID参数自整定技术有效地克服了人工整定的缺陷，具有算法简单、控制温度范围大等优点。
The relay-type self-tuning PID control technology effectively overcomes the shortcomings of human tuning, which have the simple algorithm and wide range of the control temperature.
对于更复杂自整定控制器，继电反馈方法可以作为一种理想并且适用的预整定器，在系统运行的初始阶段调节系统参数。
The recommended algorithm can also be employed as some kind of pre-tuning controller for high performance control system at the starting point in their complicated auto-tuning process.
这是因为在相关实验中的控制器算法设计在基本原理上具有一致性。所应用的控制算法包括PID、模糊、DMC预测控制以及对象过程特性的继电反馈辨识。
In succession, the paper introduces the control algorithms used in experiment, which include PID control, fuzzy logic control, DMC predictive control and relay feedback identification.
研究了带有双通道继电特性的多变量反馈控制系统。
MIMO system with decentralized two channel relay feedback is considered.
研究了带有双通道继电特性的多变量反馈控制系统。
MIMO system with decentralized two channel relay feedback is considered.
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