查询词典 uncertain

Investigated both precisely known systems and uncertain systems with polytopic uncertainties.

对确定系统和多面体不确定系统进行了系统的研究。

For the uncertain part, a robust fusion algorithm is also developed in terms of the linear matrix inequality, based on the polytopic models.

针对不确定扰动部分，基于多胞型描述模型给出了线性矩阵不等式形式的鲁棒融合估计算法。

The guaranteed cost controller design problem of the systems with time-varying uncertain networked-induced delay and polytopic uncertainties was studied.

针对一类具有时变网络诱导时延的不确定网络控制系统，研究了一种可以对时变时延进行补偿的保性能控制器的设计问题。

A robust predictive control algorithm for polytopic uncertain systems with multiple state delays was proposed.

针对一类多状态时滞多面体不确定对象，提出了一种鲁棒预测控制算法。

The guaranteed cost controller design problem of the systems with timevarying uncertain networkedinduced delay and polytopic uncertainties was studied.

针对一类具有时变网络诱导时延的不确定网络控制系统，研究了一种可以对时变时延进行补偿的保性能控制器的设计问题。

By applying the filter on polytopic uncertain system, the vertex-dependent Lyapunov functions can be adopted to deliver a less conservative result.

当将其应用于具有凸多面体不确定性的网络控制系统时可以得到和系统不确定性相关联的Lyapunov函数，有效降低了设计的保守性。

By analyzing the basic functions of vehicle active suspension, the vibration control for these systems is mathematically translated into a multi-objective control problem for polytopic uncertain systems.

首先在分析汽车主动悬架的基本功能的基础上，将主动悬架的振动控制在数学上表述为一个凸多面体系统的多目标控制问题。

This criterion is further improved by introducing de Oliveira's parameter-dependent stability idea, which is less conservative than previous results for polytopic uncertain systems.

并将de Oliveira的参数依赖思想引入该判据。得到了适用于多面体不确定系统的参数依赖型时滞相关稳定条件。

To overcome this drawback, a predictive control algorithm based on nominal objective function is presented. For polytopic uncertain systems with both state and input delays, a saturating state feedback predictive control algorithm is also investigated.

考虑到输入时滞的存在，针对凸多面体不确定状态和输入时滞系统，进行了带有饱和特性的状态反馈预测控制研究。

the major factors that affect prognosis of uncertain protopathic metastatic carcinoma are histological type and region of metastatic carcinoma.

影响原因不明转移癌预后的主要因素是组织学类型，转移癌的部位。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷