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- These conditions are expressed via the linear matrix inequality(LMI). 基于线性矩阵不等式(LMI)处理方法，给出了分散控制器存在的充分条件。
- The sufficient condition equals to the solvability of a kind of linear matrix inequality (LMI). 此充分条件等价于一类线性矩阵不等式(LMI)的可解性。
- Firstly, a new delay-dependent passivity condition in terms of linear matrix inequality is proved. 针对标称系统，利用线性矩阵不等式给出其时滞依赖无源性条件；
- Stabilization conditions in the form of linear matrix inequality(LMI) are established. 建立了可由线性矩阵不等式(LMI)表示的镇定条件。
- Once this condition is feasible, a strict linear matrix inequality (LMI) design approach is developed with an explicit expression for decentralized state feedback controller. 当这组条件可解时，给出了分散状态反馈控制器的严格线性矩阵不等式设计方法和控制律的表达式。
- By using a saturated feedback control structure, the control law is obtained by solving a linear matrix inequality (LMI) optimization problem on-line. 初始时刻优化问题的可行性保证了闭环控制系统的鲁棒稳定性。
- The solvable condition of this optimization problem and further the solutions are derived by employing linear matrix inequality techniques. 应用线性矩阵不等式技术，给出并证明了该解存在条件和求解方法。
- The proposed criterion is formulated in terms of a linear matrix inequality (LMI) with some model transformation techniques and decomposition method. 主要结果可估测延迟时间且为时延相关稳定准则。
- Then, the Lyapunov function and linear matrix inequality (LMI) methods are used to derive a sufficient condition for the asymptotical stability of the hybrid system. 然后采用李亚普诺夫函数、线性矩阵不等式的方法推导出了该混合系统渐近稳定的一个充分条件。
- Then, the Lyapunov function, linear matrix inequality (LMI) methods were used to derive a sufficient condition, which could ensure that the NCS was asymptotically stable. 然后采用李亚普诺夫函数、线性矩阵不等式的方法推导出了该网络化控制系统渐近稳定的充分条件。
- The concept of parallel distributed compensation (PDC) and linear matrix inequality (LMI) are employed to design an output feedback controller for T-S fuzzy models. 然后采用平行分布补偿法(PDC)和线性矩阵不等式方法(LMI)，研究了该类输出反馈控制器的解析设计方法。
- For the external disturbances and the approximation errors, a linear matrix inequality (LMI) problem is then solved to guarantee the robustness of the closed-loop. 对于系统不确定外界干扰和模糊系统的逼近误差，通过求解一个线性矩阵不等式来保证闭环系统的鲁棒稳定性。
- Based on the impulsive theory and linear matrix inequality technique, a sufficient condition for the impulsive synchronization of chaotic dynamical systems is derived. 利用脉冲控制理论和线性矩阵不等式的方法，得到了关于混沌系统脉冲同步的一个充分条件。
- The Lyapunov function,linear matrix inequality(LMI) methods are used to derive a sufficient condition,which can guarantee that the NCS is asymptotically stable. 采用李亚普诺夫函数、线性矩阵不等式的方法推导出一类网络化控制系统渐近稳定的充分条件。
- Then, by Lyapunov function and linear matrix inequality (LMI), the sufficient conditions are given to make the singular networked control system exponentially stable. 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。
- By using linear matrix inequality (LMI) approach,a good region is presented fo r the upper bound index of state variance which is consistent with the prespecif ied pole region. 利用线性矩阵不等式(LMI)方法，得到了与指定极点区域相容的状态方差上界指标的较好取值范围。
- This method can obtain the designed result of fault-tolerant controller by using the linear matrix inequality, and avoids the iterative process of the methods in existence. 该方法利用线性矩阵不等式可方便地得到容错控制器设计结果，避免了现有方法需要重复试验的过程。
- The upper bound of minimum error covariance satisfying all the uncertainties is found and the optimal problem is solved in the framework of linear matrix inequality (LMI). 首先，根据噪声方差不确定模型，找到满足所有不确定性的最小方差上界，在线性矩阵不等式(LMI)框架下求解优化问题，得到近似到达代价的表达形式；
- The Lyapunov function, linear matrix inequality (LML) methods are used to derive a sufficient condition, which can guarantee that the NCS is asymptotically stable. 采用李亚普诺夫函数、线性矩阵不等式的方法推导出一类网络化控制系统渐近稳定的充分条件。
- Using the preferable solvability of the iterative linear matrix inequality (ILMI) algorithm, the parameters of the PID controller were obtained by the ILMI algorithm. 利用选代线性矩阵不等式(ILMI)算法的求解优势，确定PID控制器的控制参数。
