有故障

In this project, we have tackled the robust fault detection and diagnosis problem for affine nonlinear sampled-data systems based on nonlinear H∞ filtering theory,and focused on the design of robust fault dtetction filter. The main contribution of this project is that we (1)present design methods of robust fault estimator for nonlinear discrete-time systems based on least square estimation and linear matrix inequality;(2)improve the bounded real lemma of systems with finite discrete jumps;(3)develop the robust fault detection filters for affine nonlinear sampled-data systems with parameter uncertainties based on the improved bounded real lemma.

本项目以提高故障的正确检测率为目的，以非线性H∞滤波理论为基础，对不确定仿射非线性采样系统的鲁棒故障检测与诊断问题进行了研究，重点研究了不确定仿射非线性采样系统的鲁棒故障检测滤波器设计问题，取得了一些新的成果，主要成果有：(1)基于最小二乘估计和线性矩阵不等式，给出了非线性离散系统的鲁棒故障估计器设计方法；(2)改进了有限跳跃点系统的有界实引理；（3）基于改进的有界实引理，给出了不确定仿射非线性采样系统的鲁棒故障检测滤波器的设计方法。

Furthermore, this model is expanded in two aspects: on the one hand, through the introduction of the theory of the Fault Tree, this thesis analyzes the difference between the fault-diagnosis in the recovering flow and that in the traditional flow, thus concluding that the fault-diagnosis in the recovering flow is just a tracing-back process of the directed-graph and the Fault Tree; on the other hand, a finite self-restoring state machine is constructed on the directed-graph model, thus providing the theoretical basis for the realization of the auto-recovery model.

随后在两个方面对该模型进行了扩展：1。通过引入故障树的方法，并在分析了恢复流程故障诊断与传统故障诊断的差异之后，总结出恢复流程的故障诊断就是一个基于有向图和故障树进行回溯的过程；2。基于有向图模型建立了一个有穷自动状态机，为自动恢复与模型的实现提供了理论基础。

People's shit malfunctioning around you.

人人都不喜欢有故障的机器

There is no escaping the fact that there is malfunctioning sensory activity going on in the brain when Fibromyalgics undergo this series of brain scans.

没有逃避的事实，有故障的感官正在进行的活动时，大脑中的Fibromyalgics接受这一系列的脑部扫描。

This is quicker then uncoupling each vehicle, especially if there is only one requiring attention.

这比解列要省时许多，尤其是只是怀疑有故障时。

Like their magical counterparts, these include both intentionally malefic and malfunctioning items that directly or indirectly harm a user.

类似它们的魔法对应物，这些东西可能非常危险也可能只是有故障，并且会直接或间接地伤害使用者。

Like their magical counterparts, these include bothintentionally malefic and malfunctioning items that directly orindirectly harm a user.

类似它们的魔法对应物，这些东西可能非常危险也可能只是有故障，并且会直接或间接地伤害使用者。

For question two,based on question one,the objective functions has been establis hed,and the optimum tactics of the best designed interval of check and thd repla cement of cutting tools has been obtained considering the average loss brought a bout by unqualified.products at the interval of check and the average loss of ma chine stop for being misregarded as existing breakdown.

针对问题二，在问题一的基础上，利用概率知识调整了检查间隔中的不合格品数带来的平均损失，同时加上了因工序正常而误认为有故障停机产生的平均损失，然后建立起目标函数，得到工序设计效益最好的检查间隔和刀具更换策略。

The subscriber you dialed can not be connected for the moment, please redial later.

你所拨打的用户线路有故障，请稍后再拨！

Defective evaporator pressure valve.

蒸发机压力阀门有故障。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。