| 基于微分包含的约束非线性系统显示预测控制 |
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| 引用本文： | 刘景,刘飞.基于微分包含的约束非线性系统显示预测控制[J].科技通报,2011,27(5):696-699. |
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| 作者姓名： | 刘景 刘飞 |
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| 作者单位： | 轻工过程先进控制教育部重点实验室,江南大学自动化研究所,江苏无锡214122 |
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| 基金项目： | 江苏省自然科学基金(编号:BK2009068); 教育部博士点新教师基金(200802951038) |
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| 摘 要： | 提出了一种非线性预测控制的新方法.首先基于线性微分包含理论,利用泰勒级数对系统进行线性化,通过对偏导数取最大和最小的方法构造多面体描述的线性时变系统包裹原非线性系统,然后对于多面体描述的线性不确定系统,采用多参数规划的方法建立显示模型预测控制系统.对该方法进行了仿真计算,仿真结果表明采用这种方法可以更好的描述非线性系统...
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| 关 键 词： | 显示模型预测控制 微分包含 多面体 |
Explicit Predictive Control of Constrained Nonlinear Systems via Linear Differential Inclusion |
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| LIU Jing,LIU Fei.Explicit Predictive Control of Constrained Nonlinear Systems via Linear Differential Inclusion[J].Bulletin of Science and Technology,2011,27(5):696-699. |
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| Authors: | LIU Jing LIU Fei |
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| Institution: | LIU Jing,LIU Fei~* (Key Laboratory of Advanced Process Control for Light Industry(Ministry of Education),Department of Automation,Jiangnan University,Jiangsu Wuxi 214100,China) |
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| Abstract: | A new method of nonlinear predictive control is proposed in this paper.In our method,the coefficients is linearized by the Taylor series based on the theorem of linear differential inclusion,the original nonlinear system is wrapped by the linear time-varying system which is described by the polyhedron and constructed by the method of maximize and minimize the partial derivative.Then,the explicit model predictive control system is developed based on the multi-parameter programming for the linear uncertain sy... |
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| Keywords: | model predictive control differential inclusion polytopic |
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