满意控制器设计可以完全转化为线性矩阵不等式的求解问题,不需要人工干预选择参数。
The satisfactory controller design problem can be completely transformed to solution of the LMIs without manual intervening in choosing parameters.
给出了线性矩阵不等式形式的稳定滑动模面存在的充分条件。
The sufficient condition for the existence of stable sliding surface was derived in terms of LMIs.
第四章主要介绍了两类矩阵不等式及其在线性统计中的应用。
In chapter four, we mainly introduce the two types of matrix inequalities and their applications in statistics.
基于线性矩阵不等式(LMI)的方法,将故障检测问题转化为系统鲁棒稳定性的分析问题。
Based on the linear matrix inequality (LMI) approach, the system fault diagnosis problem can be solved by using the systems robust stability analysis method.
最后通过线性参变控制,获得了用有限维数线性矩阵不等式描述的充分条件。
A sufficient condition is obtained using finite dimension linear matrix inequalities (LMI) describing by linear (parameter-variety) control.
控制器的所有参数可以通过求解一组线性矩阵不等式得到。
All the parameters of the controllers can be obtained by solving a linear matrix inequality.
假定所要设计的控制器存在状态反馈增益变化,设计方法是以线性矩阵不等式组的形式给出的。
The controller to be designed is assumed to have state feedback gain variations. Design methods are presented in terms of linear matrix inequalities (LMIs).
本文研究了出现在系统与控制理论中的一些标准的、包含线性矩阵不等式的凸优化问题。
This paper discusses problems arising in system and control theory to a few standard convex optimization problems involving linear matrix inequality (LMI).
基于线性矩阵不等式(LMI)方法和凸组合技术,研究一类带有非线性扰动的不确定切换系统的鲁棒镇定问题。
Based on LMI (linear matrix inequality) method and convex combination technique, the problem of robust stabilization for a class of uncertain switched systems with nonlinear disturbance is studied.
为提高动态系统的性能,提出了一种基于线性矩阵不等式技术的鲁棒输出反馈控制器设计方法。
To enhance the performance of dynamic systems, a design method of robust output-feedback controller based on the linear matrix inequality technique was proposed.
利用线性矩阵不等式,给出了有记忆状态反馈保性能控制器的设计方法,所设计的控制器中含有状态时滞。
And by using linear matrix inequalities, it gives a design method for the guaranteed cost state feedback controller, including time-delay state in the controller.
本文针对离散区间2 - D系统的二次稳定性问题,给出了线性矩阵不等式形式的判定条件。
This paper presents a condition in terms of linear matrix inequalities (LMIs) for the quadratic stability of discrete-time interval 2-d systems.
利用线性矩阵不等式技术和自适应参数估计方法,设计鲁棒自适应控制器,从而保证闭环系统渐近稳定。
Based on the linear matrix inequality and adaptive approach, a state feedback adaptive controller is designed, which make the closed-loop system is asymptotically stable.
传统采用极点配置方法的自适应观测器存在区域不稳定的问题,针对此缺陷提出了一种基于线性矩阵不等式的新型观测器。
Traditional observer that using the pole - placement technique exist the problem of unstable regions, a new observer based on linear matrix inequalities is proposed for this problem.
用矩阵不等式给出了模糊反馈增益和模糊观测器增益的存在的充分条件,并将这些条件转化为线性矩阵不等式(LMI)的可解性。
Sufficient conditions for the existence of fuzzy state feedback gain and fuzzy observer gain are derived through the numerical solution of a set of coupled linear matrix inequalities(LMI).
为了计算连续不确定T - S闭环模糊系统的静态输出反馈增益,提出了基于迭代线性矩阵不等式的算法。
Then, an algorithm based on iterative linear matrix inequality (ILMI) was proposed to compute the static output feedback gain of continuous uncertain T-S closed-loop fuzzy system.
系统与控制理论中的许多问题,都可转化为线性矩阵不等式约束的凸优化问题,从而简化其求解过程。
Many important problems of system and control theory can be reformulated as linear matrix inequality convex optimization problems, which is numerically tractable.
以矩形目的域为例,按满意控制的思想,利用线性矩阵不等式(LMI)技术,给出了待机控制策略求解的方法与实例。
Taking rectangular target-region as an example, a solution for opportunity-awaiting control is provided based on the theory of satisfactory control and linear matrix inequalities (LMI) approach.
采用线性矩阵不等式和多凸性处理方法,证明了该问题等价于线性矩阵不等式的可解性问题。
In terms of multiconvexity and linear matrix inequality, this problem is proved to be equivalent to an LMI feasible problem.
所得结果与时滞相关,且对于不确定性参数满足广义匹配条件情形,相应结果以线性矩阵不等式的形式给出。
When the uncertain parameter is satisfied the generalized matching condition, the result is delay dependent and given in terms of linear matrix inequalities.
近几年来,用线性矩阵不等式(LMI)检验矩阵多胞形稳定性已成为一个十分有用的工具。
In recent years, the use of LMI to check stability for polytope matrices has become a useful tool.
应用LMI(线性矩阵不等式)方法,研究了T-S模糊系统二次稳定性及控制器设计问题。
The problem of quadratic stability and controller design for T-S fuzzy systems is studied using the linear matrix inequality(LMI)methods.
利用李雅普诺夫函数方法和线性矩阵不等式方法,给出了广义网络控制系统指数稳定的充分条件。
Then, by Lyapunov function and linear matrix inequality(LMI), the sufficient conditions are given to make the singular networked control system exponentially stable.
线性矩阵不等式(LMI)技术为多目标控制器的综合提供了新的解决途径。
Linear matrix inequalities (LMI) technique provides a new solution for multi-objective controller synthesis.
所得结果与时滞相关的,且相应的结果以线性矩阵不等式的形式给出。
The result is delay dependent and given in terms of linear matrix inequalities.
文中给出了一个例子用来说明所提出的线性矩阵不等式方法并比较文献中已有结果。
An example is given to illustrate the proposed LMI approach and to compare the obtained results with those in the literature.
方法线性矩阵不等式方法。
方法线性矩阵不等式方法。
应用推荐