不确定

Firsdy, using the linear matrix inequality method and the concept of finite-time boundness, some sufficient conditions of finite-time boundedness for the linear discrete systems with uncertain exogenous disturbance were derived.

针对一类不确定线性离散系统有限时间观测器最优设计问题，利用线性矩阵不等式方法以及有限时间有界的概念，给出了具有不确定外部扰动输入的线性离散系统有限时间有界的充分条件。

With the advantage of evidence reasoning on dealing with the uncertain and conflict information,the algorithm manages the uncertain information of faces because of illumination,circumgyrate and expression by fusion of several facial features.The algorithm is used to improve the result of recognition and the ability of recognizing the sort beyond the training sorts.

该算法利用证据推理理论在处理不确定和冲突信息方面的优越性，融合多个面部特征的信息，有效地处理了人脸图像由于光照、旋转、表情等因素造成不确定信息，从而达到改善识别结果以及增强识别系统对训练样本库以外类别的识别能力。

The sufficient condition of strict dissipativity for this kind of singular systems is then obtained, the robust dissipative controller for the class of singular systems with uncertainties is also given.

给出了此类不确定广义系统严格耗散的充分条件，然后设计了此类不确定广义系统的鲁棒耗散控制器，最后通过数值算例验证了定理的可行性。

The robust dissipativity for given supply rate has been studied for uncertain impulsive systems. The dissipativity conditions for such systems are derived by means of storage function method, matrix inequality and dissipativity inequality.

对不确定脉冲动力系统在给定供给率时的鲁棒耗散性进行了研究，利用储存函数法、矩阵不等式以及耗散不等式等方法，得到了不确定脉冲系统的鲁棒耗散性的充分条件。

These series researches are aiming to drive the application of uncertain multi-attribute decision making methods in the ship engine domain, fill up the blank of this aspect in the national country. In this paper, the doughtily maneuverable and universal calculation flat is provided also. For the lack of researches and applications of uncertain multi-attribute decision making in the ship engine domain, intact research theories and methods are afforded.

这一系列的研究旨在推动不确定多属性决策方法在船舶工程领域中的应用，填补国内在这方面的空白，提供可操作性强、通用性强的计算平台，针对不确定多属性方法在船舶工程领域中研究与应用的缺乏，提供完整的研究分析理论与方法。

Considering the presence of large aerodynamic uncertainties in the process of flighting for launch vehicle and resilience vibration, liquid propellant rocking have a certain infulence on system, the design method of H〓 robust control systems with parameter uncertainties and unmodelled dynamics is researched.

首次对同时存在系统矩阵、控制输入矩阵的不确定和系统关联不确定变化以及有界能量干扰的关联大系统提出了一种简便的局部状态反馈分散H〓控制器的设计方法。

Presents a new uncertain switched fuzzy system in which all subsystems are fuzzily uncertain.

提出了一类新的不确定切换模糊系统，即切换系统中的每个子系统都是不确定模糊系统。

Because of the open and incontrollable nature of internet resources, the iVCE has the dynamic and inconsistent characteristics of on-demand aggregation and autonomic collaboration. Thus the traditional security mechanism which often needs central-based official certificate is unable to meet the requirement of iVCE.

在虚拟计算环境中，服务提供者和服务请求者没有预先定义的授权关系，交互的双方必须在一些不确定的因素下做出安全决策，因此，信任是开放环境下有效交互的前提，这个过程和人类社会生活中基于合作方不确定期望行为的信任决策是相似的。

It is closer to objective fact to describe and deal with indeterminative or uncertain information with vague set theory than to do that with Fuzzy set theory.

采用 Vague集理论来描述和处理不确定信息或含糊信息，比采用模糊集理论描述和处理不确定信息或含糊信息在很多情况下更贴近客观现实。

In the research on assessment of inspectability, a uncertainty model and uncertainty propagation model of Virtual Coordinate Inspecting System is setup according to the feature that parts to be inspected in Virtual Coordinate Inspecting System are considered as ideal parts.

在可测量性评估方法的研究中，本文从虚拟坐标测量系统中的零件被当作理想零件这一特点出发，建立了虚拟坐标测量系统的不确定度模型及其不确定度传递模型。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。