发动机控制电路故障,发动机自身故障,其它外部故障。
A, break down an assorting: the engine control circuit breaks down, engine per se fault, other outside fault.
外部故障出现于操作、调整、处理不当及外部器件或车床机械问题。
Outside faults are brought by operating and adjusting, wrong processing, mechanical questions of peripheral equipments and lathe.
理论分析及仿真结果表明,新算法具有更好的内部故障灵敏度和外部故障抗CT饱和能力。
Theoretical analysis and simulation results indicate that the novel criterion has higher sensitivity during internal faults and better anti CT saturation performance during external faults.
理论上分析可以得到,这两个参数不受外部故障和励磁涌流的影响,因此具有很好的选择性。
It is found that the two parameters aren't influenced by external fault and magnetizing inrush current, which ensures good selectivity.
变压器外部故障切除后,暂态磁通可能超过变压器铁心的饱和点,从而产生一定的恢复性涌流。
After an external fault of transformer is cleared, the transient flux may enter into the saturation region, and a recovery inrush may be produced.
排除故障思路:原则上先排除控制电路故障——再排除发动机自身故障——后排除其它外部故障。
Debugging way of thinking: rule out control circuit fault first in principle-rule out an engine per se again fault-rear row in addition to other outside fault.
排除故障思路:原则上先排除控制电路故障——再排除发动机自身故障——后排除其它外部故障。
Troubleshooting ideas: first, in principle, rule out the control circuit fault - and then ruled out engine failure itself - after the exclusion of other external fault.
本文提出的模型能够对电动机的正常运行、外部故障以及笼型转子导条或端环断裂故障进行精确的仿真。
Because the squirrel cage rotor real structure is considered, the model can be used to simulate the motors normal state, external faults and broken bars and rings faults exactly.
通过建立包含电抗器参数的故障模型,在理论上可以精确等效外部故障,但难以在目前的实际装置中应用。
The fault model including the parameters of shunt reactors is established, which is accurately equal to external fault in principle, but hardly applied to current real devices.
仿真结果表明:双比率算法较单比率算法,具有外部故障高稳定性,而在内部高阻故障时,也有很高的灵敏度。
Simulation results indicate that dual slope algorithm is of high stability during external faults and is very sensitive to high impedance internal faults.
因此,在TA饱和的情况下,通过合理设定该时问差的门槛值,外部故障和任何内部故障均可做到明显的区分。
Therefore, this time difference can be utilized to identify the external fault from any internal fault in the case of TA saturation.
在此基础上,提出一种基于电流采样值相关度的变压器保护新判据,利用变压器两侧电流采样值波形的相关度来区分内部故障和外部故障。
Based on this, the paper presents a new transformer protection criterion to distinguish internal faults and external faults by correlation coefficients of sampled current values.
比这更糟糕的是,这样的系统很多都没有经过优化,容易受到部分或全面故障和外部攻击的威胁。
Worse than this, many such systems are not optimized and are vulnerable to the threats of partial or complete failure and external attacks.
解决这个问题的一种方法是使用全冗余路径来访问外部SAN(存储区域网)设备—通过这种方式,可以减少因存储子系统访问问题导致的故障。
One way to counter this is by using a fully redundant path to access external SAN (storage area network) devices-in this way, you can reduce failures caused by storage subsystem access problems.
美国东部时间商务7点24分,航天飞机项目管理人员作出了该决定,原因是因为在外部燃料箱加注燃料时,一个燃料传感器系统发生了故障。
Shuttle program managers made the decision at 7:24 a.m. EST after a failure occurred in a fuel sensor system while Atlantis' external fuel tank was being filled.
主要服务器故障恢复到一个新的次要节点(SDS或HDR)上不会影响存档,或者受存档的影响,而RSS节点上会制作一份外部存档。
Primary fail-over to a new secondary node (SDS or HDR) will not impact the archive, or be impacted by the archive, while an external archive is being taken on an RSS node.
因此,路由到外部ODR可以被视为一个例外,用于在数据中心内的所有odr全部故障的情况下保持应用程序高可用性。
Therefore, routing to foreign ODRs could be considered an exception for the purpose of making applications highly available in case all ODRs in a data center fail.
当外部电源故障,工厂自备包括柴油发电机,电池等供电设施。
But, if the power lines fail, the plants have redundant on-site power sources, including backup diesel generators and batteries.
电力公司说,由于外部电源厂系统故障,由于外部电源供应问题导致了反应堆停运。
Tepco said the reactors shut due to the loss of offsite power due to the malfunction of one of two off-site power systems.
其缺点是系统的建模误差或外部干扰将对故障诊断的结果产生重大的影响。
Its defect is the system modeling error or external disturbance to the results of the fault diagnosis will produce significant influence.
据物理学家Bergeron表示,如果核心确实熔毁,一天之内容器将出现故障并将核心暴露到外部环境。
According to Bergeron, the physicist, if the core does melt, you could have containment failure in less than a day, exposing the core to the external environment.
故障时,可与外部联网确保供气。
When a fault, but with external networking ensure gas supply.
提出了一种在模型参数变动和存在外部扰动条件下的控制系统故障检测与识别方法。
A method for fault detection and identification in control system under external disturbance and variations of plant parameters is presented.
电力变压器线圈之间的耦合特性使其内部短路故障的外部特性具有复杂性。
The coupling between coils in power transformer causes the complexity of external characteristics of internal short circuit faults.
本文主要研究了电网故障信息主站系统与外部系统在数据共享和互操作功能方面的问题。
The problem of the mutual operation of Power Network Fault Information Master System and the outer system is studied.
研究一类具有外部扰动的不确定线性时滞系统的鲁棒故障诊断滤波器设计问题。
RFDF(robust fault detection filter) of a class of uncertain linear state multi-delay systems with external disturbance is studied.
但是,聪明的利用内部和外部资源可以做一个温和的故障和灾难性的财产损失,甚至失去生命之间的差异。
However, smart use of internal and external resources can make the difference between a mild failure and catastrophic property damage or even loss of life.
简化了外部电源供应故障维修事件中的权力和紧凑的设计节省了空间,并确保安静运行。
The external power supply simplifies maintenance in the event of a power supply failure and its compact design saves space and ensures silent operation.
排除由于信号不佳、耳机故障等外部不可抗的因素带来的干扰,还有许多技巧可以帮同学们在此部分拿到更多的分数。
Exclude due to signal not good, headset failure of external irresistible factors bring interference, there are many techniques that can help the classmates in this part get more points.
它将小卫星的故障分为分系统级、系统级和系统外部级三种,并由星务管理软件处理系统级故障。
The failures of small satellite are divided into three levels: sub system level, system level and outside system level, and the failures in system level are processed by housekeeping software.
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