针对非线性时变系统在自适应控制过程中瞬态响应差的问题,提出了一种基于多模型自适应控制的模型切换算法。
A model switching algorithm based on multi-model adaptive control is presented to solve the problem of poor transient response in the adaptive control of nonlinear time-varying system.
在分析自适应模糊控制及PID参数变化对系统性能影响的基础上,提出在动态过程中对PID参数进行整定。
Based on the analysis of self-adaptive fuzzy control and the influence of PID control parameter changes, the rules of fuzzy adjustment of PID parameters in a dynamic process are put forward.
在分析自适应模糊控制及PID参数变化对系统性能影响的基础上,提出在动态过程中对PID参数进行整定。
Based on the analysis of self-adaptive fuzzy control and the influence of PID control parameter changes, the rules of fuzzy adjustment of PID parameters in a dynamic process is put forward.
通过在控制过程中分别对控制网络和模型网络进行自适应,解决了控制对象参数的时变问题,显著改善了整个系统的鲁棒性。
With separately adapting of the control network and the model network in control, the problem of time-variance of plant parameters is solved, and the robustness of whole system is improved obviously.
ES程序可以为过程的操作做出建议,而且在某些情况下对其自身实施自适应控制。
Es programs can makE. Suggestions concerning procs. S operation and in some cases actually perform adaptive control thE. Selves.
针对实际工业生产过程中的非线性、时变不确定性,提出了一种基于线性化误差模型的自适应控制系统。
In order to overcome the nonlinearity and time-varying uncertainty of actual industrial processes, an adaptive control system based on linearization error model is proposed.
该控制器对系统各通道进行分散式控制,利用李亚普诺夫函数的确定过程求解各自适应参数表达式,以保证了系统的稳定性。
The decentralized adaptive controller is designed and the adaptive parameters are decided by the Lyapunov function in order to assure the system is stable.
该辨识方法可以在过程和仪器的自适应控制中采用。
The identification method can be used in adaptive control of process and industrial instrumentation.
论述了硫酸生产过程的递推辩识与自适应控制的一种应用。
Present a kind of application of recursive identification and adaptive control to sulfuric acid process.
本文将自校正控制算法加以改进和推广,提出了一种跟踪随机动态过程的自适应算法。
For stochastic dynamic processes, the paper presents an adaptive tracking algorithm, which improves and generalizes the self-tuning control algorithm.
在系统模型中考虑了TCSC的动态过程,同时保留了系统的非线性特性,运用自适应增益控制律进行参数的实时估计。
The dynamic process of TCSC is considered in the system model and the nonlinear characteristic is reserved. An adaptive gain control law is applied to real-time para-meter estimation.
各种形式的过程控制,包括统计过程控制,通过运行和自适应控制运行,并实时反馈控制,上述内容都将包括在本课程的探讨范围内。
Various forms of process control, including statistical process control, run by run and adaptive control, and real-time feedback control, are covered.
本文提出设计可控自回归滑动平均过程(CARMA)的离散时间模型参考自适应控制新方法。
A new method is suggested in this paper for design discrete-time Model Reference Adoptive control (MRAc) for controlled Auto-regressive Moving Average (CARMA) processes.
仿真结果表明,规则自适应模糊控制具有较好的动态和静态性能,不但具有很好的工艺曲线跟踪性能,而且对过程参数的变化有很强的适应性。
The simulation results show that the rule-adaptive fuzzy control has better static and dynamic performances, and follows filling curves very well and ADAPTS to the changes of process parameters.
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。
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.
本文提出用自适应动态矩阵控制算法对水消毒过程进行控制。仿真结果表明,算法有较强的鲁棒性。
A self-adaptable dynamic matrix control algorithm for the control of water disinfecting process is presented. Simulation shows that the algorithm is strong in robustness.
在从实验室走向实际应用的过程中,现有高能激光系统涉及的关键技术(如自适应光学、光束控制)遇到了较难解决的问题。
Several key techniques used in the high energy laser system nowadays, such as adaptive optics, beam control, have been challenged on the way from laboratory to practical application.
用自适应过程减小参数不确定性的影响,并通过动态滑模控制器的高鲁棒性抑制机器人模型中的未知非线性动力学及测量噪声等的影响。
The adaptive process extenuates the influence of parameter uncertainty, and the robustness of the dynamic sliding mode control inhibits the influence of unknown dynamics and measurement noise.
介绍了宝钢分公司钢管厂在无缝钢管张减过程壁厚控制中实现的前馈自适应控制技术。
The adaptive feedforward control technology, which is implemented in the stretch reducing process of seamless pipe wall thickness at Baosteel Tubing Plant, is introduced.
本文提出了用神经网络模型参考自适应控制器对加工过程进行控制的方法。
This paper proposes a method of using neural network model reference adaptive controller to control machining process.
在自适应细分过程中,用相邻面片的法向夹角作为控制误差来反映细分的逼近程度是否足够;
And in the each adaptive subdivision, we choose the normal angle of the adjacent faces as the control error to detect whether the approximation is sufficient.
建立车削加工过程的模糊自适应控制系统,以恒切削力为控制指标,设计了车削加工过程模糊控制器。
A fuzzy self-adaptable control system is established. By setting the constant cutting force as the control objective, a fuzzy controller for the turning process is designed.
针对汽包锅炉给水过程的特点,采用了一种带在线辨识的自适应p ID控制器。
According to the characteristics of feedwater process of the drum boiler, an adaptive PID controller with process identification was introduced.
加工过程中,通过数据采集卡检测电极间的加工电压变化或者回路中的电流变化,自适应控制电极间的端面间隙。
The gap between the electrodes can be self-adaptive controlled by detecting the voltage or the current changes during the machining duration.
针对一类典型的参数时变的实际工业过程,基于模型参考自适应控制(MRAC)理论,提出了一种新的自适应控制方案。
In view of a kind of typical time-varying parameters of the actual industrial process, based on the model reference adaptive control (MRAC) theory, presents a new adaptive control plan.
仿真结果表明,在自适应算法的逐次控制下,工件形状以较快的速度收敛到设计的目标形状,实现了对板类件多点成形这一复杂过程的有效控制。
The simulation results show that, on the cycle to cycle control of the algorithm, the part shape converges to the designed shape in a few control cycles.
针对工业过程的特点和控制要求,提出一种基于多步预测的神经网络自适应控制算法。
Adaptively controlling algorithm based on neural network of multi-step prediction was proposed for the industrial processes.
针对工业过程的特点和控制要求,提出一种基于多步预测的神经网络自适应控制算法。
Adaptively controlling algorithm based on neural network of multi-step prediction was proposed for the industrial processes.
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