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。
The open-loop transfer function of an industrial process is often described as a first-order process with time delay.
典型的工业过程的传递函数通常采用一阶惯性环节加纯延迟作为其数学模型。
In order to apply well to the process with time delay, a model-free predictive control law for the PSD is proposed which scheme is based on the asymptotical stability in delay-free PSD system.
为了更好地应用于时滞过程,利用无时滞psd系统渐近稳定的特点,提出了无预估模型的PS D自适应预估控制算法。
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。
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。
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。
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。
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。
Large delay systems in the control process are very common and difficult to control, such as the majority thermal objects in the coal-fired power plant are with a large time delay.
大纯滞后系统在控制过程中比较常见且难以控制,如火电厂大多数具有大延迟、大时滞过程的热工对象。
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。
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。
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。
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。
The nonlinear system with time-delay usually exists in the industry crystallizing process, so traditional control strategy can not meet the industry's requirement.
由于工业结晶过程存在非线性和滞后现象,因此采用常规的控制策略已经达不到工业生产的要求。
Fuzzy PI controller has good robustness and flexible control, but it has maximal overshoot and slow response when used in the process with large time delay.
模糊PI控制器具有鲁棒性强、控制灵活等优点,但是将其应用于纯迟延系统时超调量较大、响应速度慢。
With it the process of collision becomes the process of arbitration, and ensures a limited transmission time and makes maximum delay time adjustable and leads a higher throughput.
使帧冲突的过程变为优先权仲裁的过程,提高了信道的使用率和解决了帧传输的延时不确定性。
In this paper, a robust self-tuning control algorithm for PID controller with pole assignment optimal prediction suitable for the process with unkaow or time-varying delay is proposed.
本文提出一种适合于时变时滞系统的极点配置最优预报自校正PID鲁棒控制算法。
The effect of the time delay to the result of the dynamic optimization for chemical process system with uncertainty parameters is considered in this paper.
对含不确定参数的化工系统的动态过程进行优化,若未考虑滞后环节对动态优化结果的影响,不能保证系统实际操作的优化及安全运行。
Can realize the constant pressure, the two kinds of forming process, can be equipped with pressure maintaining time delay function, adjustable delay time.
可实现定压、定程两种成型工艺,可选配保压延时功能,延时时间可调。
The invention adopts the prediction method of parallel processing with the video compression process and avoids the time delay caused by prediction and channel allocation.
本发明采用与视频压缩过程并行处理的预测方法,避免了因为预测和信道分配所造成的延时。
The invention adopts the prediction method of parallel processing with the video compression process and avoids the time delay caused by prediction and channel allocation.
本发明采用与视频压缩过程并行处理的预测方法,避免了因为预测和信道分配所造成的延时。
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