提出了一种单入单出系统预测控制鲁棒稳定性判据工程概念清晰,简单实用。
The simple criteria of robust stability for single prediction of predictive control system are proposed. The criteria are of clear concept and practical in control engineering.
提出一种基于最小二乘支持向量机(LS - SVM)的非线性系统预测控制算法。
A nonlinear predictive control algorithm based on least squares support vector machines (LS-SVM) model was proposed.
一类未知非线性离散系统的直接自适应模糊预测控制方法,通过引入自适应模糊逻辑系统预测控制策略。
A direct adaptive fuzzy predictive control method for a class of unknown nonlinear discrete systems is presented by introducing adaptive fuzzy logic system into the predictive control strategy.
将模糊预测控制应用于列车自动驾驶系统,既充实了模糊预测控制理论,又为实现列车运行过程的高品质控制提供了一种新方法。
The application of fuzzy prediction control to ATO system not only enriches the theory of fuzzy prediction control, but also offers a new method for train operation with high quality.
为了节能和优质供热,提出将负荷预报和预测控制施加于供热系统中。
This paper presents the application of heating load prediction and predictive control in the heat supply system for energy saving and high grade heat supply.
论文的主要结果有(1)对双速率采样系统,分别给出了基于状态空间模型和输入输出模型下的预测控制器的设计方法。
The main results are: (1) For a dual-rate sampled system, the design methods of predictive controller based on state-space model and input-output model are given respectively.
预测控制模型的应用可提高对地板辐射供暖系统的控制精度,使室内温度控制在设定范围内,保证了室内的热舒适性。
The application of the model can improve the control accuracy of radiant floor heating system, and control indoor temperature within a given range, thus ensure indoor thermal comfortableness.
通过实验方法建立了系统的ARX模型,并在此基础上设计了预测控制器对结构进行振动主动控制。
An experiment method was used to identify ARX model of the system, based on which the predictive controller was obtained to control vibration of a cantilever beam.
建立了一种智能预测控制系统。
分布式求解策略是为了降低大规模预测控制系统在线实施的计算量和计算复杂性而提出的一种有效算法。
Distributed optimization algorithm is an efficient control strategy to reduce the on line computational complexity of model predictive control for large scale systems.
同时,本研究提出一些参数调谐策略,确保此预测控制系统具有低超越及良好的韧性。
Simultaneously, some parameter tuning strategies are presented to guarantee low overshoot and good robustness for the predictive control system.
针对一类基于模糊T-S模型的输入受限非线性系统提出了鲁棒模型预测控制。
Robust model predictive control is proposed for a class of nonlinear systems with constraint inputs based on fuzzy T-S model.
分析了转子系统灰色预测控制设计方法及应用。
The design procedures and application of grey forecasting control to rotor system are proposed and studied.
输入输出受限非线性系统的预测控制问题,可以看作是一个难以直接求解的约束非线性优化问题。
Predictive control algorithms for a multivariable nonlinear system with limited inputs and outputs can be formulated as a constrained nonlinear optimization problem which is hard to solve.
非线性复杂系统的预测控制是一种高性能的控制方法,其关键在于非线性预测器模型的实现。
The prediction control is an excellent method for the control of non-linear complex system. The key unit for predicting control is to design a suitable prediction model.
最后通过对控制系统的设计与仿真试验,与单一预测控制进行比较,证实了该方法的可行性与有效性。
Simulation experiments compared with single predictive control approve this method's feasibility and validity. The ability of dealing with the non-linear system is raised.
如果判断出系统存在混沌现象,则设计模糊神经网络预测控制器,实现了对电力系统混沌振荡的预测控制。
If there is chaos oscillation in the power systems, a fuzzy-neural forecast controller is designed and forecast control is realized to the chaos oscillation.
分析了一类非线性预测控制系统在控制器受扰时的鲁棒稳定域。
The robust domain of a class of nonlinear system in the presence of control system perturbations is analyzed.
针对高精度陀螺稳定跟踪系统,提出了一种基于小波基函数神经网络的非线性系统的一步超前预测控制算法。
In this paper, a one-step ahead predictive control algorithm based on wavelet neural networks is proposed for the gyro stability tracking system with high accuracy.
仿真结果表明,较之传统的过热汽温串级调节系统,采用该模型预测控制策略的过热汽温控制系统的控制性能有很大的提高。
The simulative results show that the control performance of the model predictive control system is superior to that of the traditional cascade control system.
针对被控过程存在状态多重时滞,提出一种状态多重时滞系统的预测控制算法,给出了系统的稳定性和鲁棒稳定性条件。
A new predictive control algorithm is presented for state multi-time-delay systems. Sufficient conditions of stability and robust stability of the closed system are given.
针对液压弯辊控制这一随机干扰严重、滞后、时变的伺服系统,提出一种基于广义预测控制的液压弯辊控制系统。
This paper proposes a new generalized predictive control of the hydraulic bending roll system which features serious disturbance, time delay, nonlinear, and time varying.
将一类非线性系统等价表示为时变线性系统,研究了非线性系统的广义预测控制。
Generalized predictive control is implemented for a class of nonlinear system by substituting it with a time-varying linear system.
介绍了糖厂酸碱中和的酸度控制系统以及采用动态矩阵控制算法设计的预测控制器。
The pH control system of centralization process in sugar refinery and the predictive controller designed by using dynamic array control algorithm are presented.
针对一类具有大滞后及模型慢时变的温度控制系统,提出了一种自适应预测控制方案。
Considering a temperature control system with great delay and model slow changes, a new adaptive prediction control scheme is presented in this paper.
然后在每一个采样点对系统进行局部动态线性化,根据得到的系统线性化模型对系统采取广义预测控制(GPC)方法得到当前的控制动作。
Local dynamic linearization is applied to the system at each sampling point. Then control action is gained using generalized predictive control (GPC) based on the linearized model.
对预测控制系统进行在线计算和修正,改善和提高了控制系统的综合性能。
Through on-line calculation and revision of the predictive control system, comprehensive performance of the control system was improved.
本文设计了基于神经网络技术的预测控制系统,包括控制对象模型的设计、预测模型的设计和控制器的设计。
The design of the predictive control system based on Neural Network include designing control object model, designing predictive model and designing controller model.
本文应用INFI - 90分散控制系统的功能模块代替常规的高级语言,实现预测控制中的DMC算法。
In this paper, DMC algorithm in predictive control is realized with function blocks INFI -90, instead of the conventional advanced languages.
本文应用INFI - 90分散控制系统的功能模块代替常规的高级语言,实现预测控制中的DMC算法。
In this paper, DMC algorithm in predictive control is realized with function blocks INFI -90, instead of the conventional advanced languages.
应用推荐