查询词典 fault

In order to deal with the stochastic characters of fault location, fault type, fault clearing time, and load level etc., this paper proposed a transient stability probability analysis method based on curve fitting.

考虑电力系统发生故障时，故障位置、故障类型、故障切除时间以及负荷水平都具有随机性，提出了一种基于曲线拟合的暂态稳定概率评估方法。

The ground acceleration, velocity and displacement were obtained by numerical calculations. On the basis of the modeling the effects of the following factors on the ground motion have been studied: the pure strike-ship fault and the complex strike-slip fault with normal component, the instaneously rupturing fault and the fanlt of rupture propagating in a limit velocity, the fanlt with local high stress drop or local barrier.

在模拟计算中，用比较方式研究了下列断层复杂性因素对地面运动的影响：单纯走滑断层与具有正断层运动分量的复合走滑断层，瞬时破裂断层与以有限速度扩展的断层，局部高应力降以及含局部障碍的断层。

In real flight, multiple sensors of aircraft engine control system may fault at a time. In order to solve this problem, a revised multiple-failure-hypothesis based testing is investigated. This approach uses multiple Kalman filters, and each of Kalman filter is designed based on a specific hypothesis for detecting specific sensors fault, and then uses WSSR (Weighted Sum of Squared Residual) to deal with Kalman filter residuals, and residual signals are compared with threshold in order to make fault detection decisions. The simulation results show that the proposed method can be used to detect multiple sensors soft failures fast and accurately.

一般认为两个以上传感器同时发生故障的概率较小，但实际上不能排除其发生的可能性；提出了一种改进的多重故障假设方法来解决航空发动机控制系统多传感器同时发生软故障的问题，这一方法采用一组卡尔曼滤波器，每个滤波器对应一个被检测传感器的故障模态；采用残差加权二乘方处理滤波残差并与门限值作比较来判断是否发生故障；仿真结果表明，所提出的方法能有效解决多传感器软故障的检测与隔离问题。

The paper consists of dynamic equivalent of province S network, simulation analysis by simulation software EMTDC, comparison between the simulation result and the graph of fault recorder, applying rotating vector method and resonance theory to analysis fault process, finally having arrived at the fault mechanism of wire-break resonance and asynchronous-ly switching process.

内容包括：对S省电网的动态等值，用仿真软件EMTDC进行仿真分析，将仿真结果和故障录波图做比较，用旋转向量的方法和谐振理论分析事故过程，从而得出了机电相互作用引起变压器中性点击穿和断线谐振导致避雷器爆炸的事故机理。

Rotorcraft flying robots ; fault detection ; fault diagnosis ; fault-tolerant control

旋翼飞行机器人；故障检测；故障诊断；容错控制

On the basis of analyzing the forming conditions, establishing reservoir forming pattern of vertical migration-fault sealing, developing petroleum reservoir types of fault sealing and fault together with anticline, it is pointed out that the traps near the deep depression and non-piercement salt dome should be the first choice of exploration target area.

在对该区油气成藏条件分析基础上，建立了研究区盐上层系垂向运移－断层封堵型成藏模式，形成断层遮挡型及断层与背斜组合型两种油藏类型，并指出距离盐上深洼陷较近的、盐丘非刺穿构造上的圈闭是首选的勘探目标区。

The San Andreas fault is NOT a single, continuous fault , but rather is actually a fault zone made up of many segments.

圣安德里亚斯断层不是一个单一的，连续故障，而是其实是一个断裂带作出了许多环节。

This movement occurs along fault lines of different types. The San Andreas Fault is one of them. The sudden displacement along the fault, in 1906, produced the great San Francisco earthquake.

这种移动造成了不同类型的断层，San Andreas断层就是其中之一。1906年断层的突然运动造成了旧金山大地震。

After comparing the model result with the record of prehistoric earthquakes along the Shanchiao fault and the depth of Tertiary basement, we suppose that the seismism of Shanchiao fault should have left-lateral slip portion and it was more active in the north fault section in the Taipei basin.

另外，我们将模拟的结果与古地震的错位记录和台北盆地第三纪沉积岩的基盘深度分布相比较，结果显示过去以来山脚断层的活动在台北盆地西北侧或更北方的断层面上有较大的滑移量，且具有左向滑移的分量。

Introducing fault diagnosis expert system into fault diagnosis of self-propelled gun can provide new method for fault diagnosis.

将故障诊断专家系统引入自行火炮故障诊断领域为自行火炮故障诊断提供了新的方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。