RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook fault masking [′fȯlt ‚mask·iŋ] (computer science) Any type of hardware redundancy in which faults are corrected immediately and the operations of fault detection, location, and correction are indistinguisha...
Detection of multiple timing faults is a challenging task because these faults, although may be detectable individually, can mask each other's faulty behavior, making a faulty implementation under test (IUT) indistinguishable from a non-faulty one during testing. This phenomenon, called fault masking...
Detection of multiple timing faults is a challenging task because these faults, although may be detectable individually, can mask each other's faulty behavior, making a faulty implementation under test (IUT) indistinguishable from a non-faulty one during testing. This phenomenon, called fault masking...
1) fault masking 故障隐藏2) hidden failures 隐藏故障 1. This paper defines the regions of vulnerability of hidden failures by analyzing the action mechanism of the hidden failures in protection equipment. 继电保护隐藏故障是造成输电线路连锁跳闸的主要原因。 2. To find out effective measures to...
Fault tolerance is achieved using the fault-tolerant schemes such as fault recovery (recovery block scheme), fault masking (N-version programming (NVP)) or a combination of both (Hybrid scheme). These softwares incorporate the ability of system survival even on a failure. Many researchers in ...
Discussed is also effect of masking by the circuit tolerances. The detectability threshold for the generic faults is captured assuming Gaussian distribution for the two-port parameters. The analysis reveals both strength and weakness of the presented test approach. 展开 ...
fault masking fault monitoring fault plane fault rock fault scarp fault separation fault strike fault system fault terrace fault throw fault tolerance fault tolerant fault trace fault trap fault tree fault tree analysis fault vein fault wall fault zone fault-based testing fault-block mountain fault-fin...
Masking Rules Users do not need to handle the alarms or events generated during maintenance, testing, or deployment of the system or managed objects. To hide these alarms and events from the Current Alarms, Historical Alarms, or Event Logs page, users can configure masking rules. When configurin...
However, MEMD adds a masking signal to the signal processing, and the selection and the processing of the masking signal are uncertain. In the signal processing process, the added signal cannot be fully integrated, which leads to the performance defects of MEMD [3]. At present, there are ...
This example shows how to perform fault diagnosis of a rolling element bearing based on acceleration signals, especially in the presence of strong masking signals from other machine components. The example will demonstrate how to apply envelope spectrum analysis and spectral kurtosis to diagnose bearing...