一阶加纯滞后或二阶加纯滞后，并且提出了时滞系统的模型参考自适应控制的设计方法。
And a design method of model reference adaptive control for system with pure lag is presented.
通过仿真表明：在干扰、噪音存在和模型失配的情况下，预测PID控制器具有良好的控制性能，特别适合大纯滞后系统的控制。
Simulations show that the predictive PID controller remains excellent control performance under disturbance, noise and model mismatch, which is very suitable for large time delay process.
从预测模型、反馈校正和优化控制三方面对预测函数控制基本原理进行了系统的阐述并针对一阶加纯滞后对象推导了单变量预测函数控制的基本算法。
The principle of PFC is introduced from three aspects: predictive model, error compensation and optimal algorithm. The basic PFC algorithm for first-order plus time delay system is developed.
利用惯性过程的阶跃响应特性和线性系统中的叠加原理，提出了纯滞后过程的模糊预估模型。
Using the step response behavior of inertia process and the superposition theorem of linear system, this paper puts forward a fuzzy predictive model of dead-time processes.
对于带有严重纯滞后的工业对象，目前的控制策略是史密斯预估控制，或者是内模控制，他们都要使用连续域的数学模型。
For an industrial plant with high great lag, the current control strategy is Smith predictive control, or internal model control, both of them are using continuous models.
本文研究的电炉是一种具有纯滞后的大惯性系统，传统的加热炉控制系统大多建立在一定的模型基础上，难以保证加热工艺要求。
The electric stove is a kind pure great inertia system, and the traditional heat control system is based on some certain model, so is hard to satisfy the technological requirement.
本文研究的电炉是一种具有纯滞后的大惯性系统，传统的加热炉控制系统大多建立在一定的模型基础上，难以保证加热工艺要求。
The electric stove is a kind pure great inertia system, and the traditional heat control system is based on some certain model, so is hard to satisfy the technological requirement.
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