分段Lyapunov函数,Piecewise Lyapunov function
1)Piecewise Lyapunov function分段Lyapunov函数
1.Piecewise Lyapunov function is utilized to demonstrate the stability and H∞ performance of the system.根据特性将系统建模为切换系统,利用分段Lyapunov函数对系统的稳定性及H∞性能进行论证,并以线性矩阵不等式(LMI)形式给出H∞控制器需满足的条件。
2.Discrete T-S fuzzy model is considered as uncertain linear system,and a controller design method based on linear matrix inequality(LMI) and piecewise Lyapunov function is proposed.为了探讨模糊控制系统的稳定性分析和设计方法,依据模糊控制理论,把离散T-S模糊模型看成是一个线性不确定系统,提出了基于线性矩阵不等式和分段Lyapunov函数的模糊控制器设计方法。
3.Consequently,based on the piecewise Lyapunov function and considered the interactions among the fuzzy subsystems in each subregion,the relaxed stabilization conditions are derived for the switching DFBS.然后,基于分段Lyapunov函数,同时考虑同一个子空间内不同模糊子系统之间的相互作用,得到了闭环系统放松的渐近稳定的充分条件。
2)continuous piecewise Lyapunov functions连续分段Lyapunov函数
1.Sufficient condition of stability is given by usingcontinuous piecewise Lyapunov functions.本文分析了在特定切换控制函数作用下,切换系统的稳定性,用连续分段Lyapunov函数讨论了切换系统稳定的充分条件。
3)Piecewise Fuzzy Lyapunov Function分段模糊Lyapunov函数
1.Analysis and Design of Fuzzy Systems Based onPiecewise Fuzzy Lyapunov Function;基于分段模糊Lyapunov函数的模糊系统分析与设计
2.Firstly, a new sufficient condition to check the stability of open-loop discrete T-S fuzzy systems is proposed after the definition of a discrete piecewise fuzzy Lyapunov function.研究了基于分段模糊Lyapunov函数的离散T-S模糊控制系统稳定性分析及控制器设计问题。
4)piece-wise quadratic Lyapunov function分段二次Lyapunov函数
1.Apiece-wise quadratic Lyapunov function is used over the entire state region to transform the stability of the closed-loop MPC system into a linear matrix inequality problem,which can be efficiently solved using available convex programming algorithms.通过在PWA模型的状态分区上,寻找分段二次Lyapunov函数,把闭环预测控制系统的稳定性分析问题转化为线性矩阵不等式(linear matrix inequality,LMI)问题,并应用现有的高效凸规划算法来求解。
5)piecewise quadratic Lyapunov function(PQLF)分段二次Lyapunov函数(PQLF)
6)Variational Lyapunov function变分Lyapunov函数
英文短句/例句
1.The Variational Lyapunov Function Method and the Stability Theory of Impulsive Hybrid Systems;变分Lyapunov函数方法与脉冲混合系统的稳定性理论
2.Variational Lyapunov Method and Stability of Impulsive Switched Systems with Time Delay变分Lyapunov函数方法与脉冲时滞切换系统的稳定性
3.The construction of control Lyapunov functions for linear multivariable systems线性多变量系统的控制Lyapunov函数构造
4.Studies on Linear Time-varying System of the Structure of Lyapunov’s Function;特殊线性时变系统的lyapunov函数的构造研究
5.Variational Lyapunov Method and Stability Theory for Impulsive Functional Differential Systems;变分Lyapunov方法与脉冲泛函微分系统的稳定性理论
6.PRECISE INTEGRATION BASED ON ALGORITHMS FOR SOLVING TIME VARYING PERIODIC COEFFICIENT LYAPUNOV DIFFERENTIAL EQUATIONS时变周期系数Lyapunov微分方程的精细积分法
7.Construction of Lyapunov Function and Stability Analysis of a Class of Fourth-order Nonlinear System;一类四阶非线性系统的Lyapunov函数的构造与稳定性分析
8.Robust admissibility analysis of uncertain switched singular systems:a switched Lyapunov function approach不确定切换奇异系统的鲁棒容许性分析:切换Lyapunov函数方法(英文)
9.Constructing of Lyapunov function for general Lurie indirect control systems;一般Lurie间接控制系统的LYAPUNOV函数构造
10.Strict Lyapunov Functions for Nonlinear Discrete-Time Systems非线性离散系统的严格Lyapunov函数
mon lyapunov functions for switched linear systems关于线性切换系统的共同Lyapunov函数
12.Real Variable Function & Functional Analysis实变函数与泛函分析
13.Multi-Objective Optimal Theory and Its Application via Paramater-Dependent Lyapunov Function;基于参数依赖Lyapunov函数的多目标优化理论及应用
14.Robust H_∞ control of fuzzy system via fuzzy Lyapunov-krasovskii function基于模糊Lyapunov-Krasovskii函数的模糊系统的鲁棒H_∞控制
15.Functions of Complex Variables & Integral Transformatio复变函数与积分变换
16.On the bound of the Lyapunov exponents for fractional systems分数阶微分系统Lyapunov指数界的估计
17.Estimation of Sample Lyapunov Exponent for Stochastic Differential Equation;随机微分方程的样本Lyapunov指数估计
18.Function Analysis of the Largest Lyapunov Exponent of Masseter Muscle咬肌电最大Lyapunov指数功能分析
相关短句/例句
continuous piecewise Lyapunov functions连续分段Lyapunov函数
1.Sufficient condition of stability is given by usingcontinuous piecewise Lyapunov functions.本文分析了在特定切换控制函数作用下,切换系统的稳定性,用连续分段Lyapunov函数讨论了切换系统稳定的充分条件。
3)Piecewise Fuzzy Lyapunov Function分段模糊Lyapunov函数
1.Analysis and Design of Fuzzy Systems Based onPiecewise Fuzzy Lyapunov Function;基于分段模糊Lyapunov函数的模糊系统分析与设计
2.Firstly, a new sufficient condition to check the stability of open-loop discrete T-S fuzzy systems is proposed after the definition of a discrete piecewise fuzzy Lyapunov function.研究了基于分段模糊Lyapunov函数的离散T-S模糊控制系统稳定性分析及控制器设计问题。
4)piece-wise quadratic Lyapunov function分段二次Lyapunov函数
1.Apiece-wise quadratic Lyapunov function is used over the entire state region to transform the stability of the closed-loop MPC system into a linear matrix inequality problem,which can be efficiently solved using available convex programming algorithms.通过在PWA模型的状态分区上,寻找分段二次Lyapunov函数,把闭环预测控制系统的稳定性分析问题转化为线性矩阵不等式(linear matrix inequality,LMI)问题,并应用现有的高效凸规划算法来求解。
5)piecewise quadratic Lyapunov function(PQLF)分段二次Lyapunov函数(PQLF)
6)Variational Lyapunov function变分Lyapunov函数
延伸阅读
高斯函数模拟斯莱特函数尽管斯莱特函数作为基函数在原子和分子的自洽场（SCF）计算中表现良好，但在较大分子的SCF计算中，多中心双电子积分计算极为复杂和耗时。使用高斯函数(GTO)则可使计算大大简化,但高斯函数远不如斯莱特函数(STO)更接近原子轨道的真实图象。为了兼具两者之优点，避两者之短,考虑到高斯函数是完备函数集合,可将STO向GTO展开：式中X(ζS,A,nS,l,m)定义为在核A上，轨道指数为ζS，量子数为nS、l、m 的STO；g是GTO： 其变量与STO有相似的定义；Ngi是归一化常数： rA是空间点相对于核A的距离;ci是组合系数；K是用以模拟STO的GTO个数（理论上，K→∞，但实践证明K只要取几个，便有很好的精确度）。ci和ζ在固定K值下, 通过对原子或分子的 SCF能量计算加以优化。先优化出 ζS＝1 时固定K值的ci和(i＝1,2,...,K)，然后利用标度关系式便可得出ζS的STO展开式中每一个GTO的轨道指数，而且，ci不依赖于ζS,因而ζS＝1时的展开系数就是具有任意ζS的STO的展开系数。对不同展开长度下的展开系数和 GTO轨道指数已有表可查。
