منابع مشابه
Fault Detection and Diagnosis
This paper describes about the ability of a system to detect the fault and diagnose of the test board by using generic logic array (GAL). It has been very popular in defense sectors like military systems, aerospace and medical instruments as well as in security and safety applications. The methodology used in this is “repair on the go” which detects the fault IC on the board that is under the t...
متن کاملFault Detection and Fault Diagnosis Technoques for Lookup Table FPGA's
In this paper, we present a novel fault detection and fault diagnosis technique for Field Programmable Gate Arrays (FPGAs). The cell is configured to implement a bijective function to simplify the testing of the whole cell array. The whole chip is partitioned into disjoint one-dimensional arrays of cells. For the lookup table (LUT), a fault may occur at the memory matrix, decoder, input or outp...
متن کاملLGSPP-Bayes for Fault Detection and Diagnosis
It has been proved that global and local structure are both important for process monitoring, but principal component analysis (PCA) and locality preserving projections (LPP) can not consider them simultaneously in the process of dimension reduction. This article proposes a novel method named local and global structure preserving projections with Bayes classification (LGSPP-Bayes). The original...
متن کاملLocalized fault detection and diagnosis in
This paper puts together a collection of a number of previously proposed signal processing techniques to detect and diagnose faults in rolling element bearings. The collection of previously proposed signal processing algorithms contains two main phases. Phase one includes a surveillance and diagnosis stage using time, frequency and an envelope analysis over the full frequency bandwidth. The sec...
متن کاملActuator Fault Detection and Diagnosis for Quadrotors
This paper presents a method for fault detection and diagnosis of actuator loss of effectiveness for a quadrotor helicopter. This paper not only considers the detection of the actuator loss of effectiveness faults, but also addresses the diagnosis of the faults. The detection and estimation of the faults are performed by the Augmented Extended Kalman Filter. The faults are modelled as random wa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOSR Journal of VLSI and Signal Processing
سال: 2016
ISSN: 2319-4197,2319-4200
DOI: 10.9790/4200-0604014649