Results 221 to 230 of about 122,093 (281)
A COMPOUNDING ALGORITHM FOR 1-FAULT TOLERANT BROADCAST NETWORKS [PDF]
Asia-Pacific Journal of Operational Research, 2007 This theoretical paper presents a new construction algorithm for sparse 1-fault tolerant minimal broadcast networks (1-FTMBNs). To construct a large 1-FTMBN with the algorithm, identical nodes in copies of a broadcast network that is not fault tolerant are connected according to the edge structures of two known 1-FTMBNs with a special property.
BRIAN Q. RIEKSTS, JOSÉ A. VENTURA
openaire +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Zero-shot learning compound fault diagnosis of bearings
2021 International Joint Conference on Neural Networks (IJCNN), 2021The compound fault signal of bearings is coupled and complex, thereby compound fault diagnosis is a difficult problem in bearing fault diagnosis. The existing deep learning models can extract fault features when there are a large number of labeled compound fault samples.
Juan Xu +4 more
openaire +1 more source
Compound Rotorcraft Yaw Control Fault Detection
Proceedings of the Vertical Flight Society 76th Annual Forum, 2020Emerging vertical flight concepts being proffered for solutions to the Future Vertical Lift (FVL) mission set such as compound high speed rotorcraft can be designed with multiple, coupled control effectors thus creating redundant systems in one or two more axes to generate control forces and moments which allow for a range of trim states.
Jeffrey Lewis +2 more
openaire +1 more source
Zero-shot learning for compound fault diagnosis of bearings
Expert Systems with Applications, 2022Abstract Due to the concurrency and coupling of various types of faults, and the number of possible fault modes grows exponentially, thereby compound fault diagnosis is a difficult problem in bearing fault diagnosis. The existing deep learning models can extract fault features when there are a large number of labeled compound fault samples.
Juan Xu +5 more
openaire +1 more source
Structure and polytypic faults in Ba4NdMn3O12 compound
Journal of Materials Science, 2008We have studied the structure and polytypic defect formation in the 12R perovskite-type Ba4NdMn3O12 compound. Its structure was characterized using transmission electron microscopy (TEM). Like in the 12R ordered oxides of Ba4CeMn3O12 and Ba4PrMn3O12 (Fuentes et al., J. Solid State Chem.
H. Yang +6 more
openaire +1 more source
Stacking-fault energy of II–VI compounds
Philosophical Magazine A, 1985Abstract Stacking-fault energies on the {111} plane in ZnTe (zinc blende structure) and on the (0001) plane in ZnO (wurtzite structure) have been estimated to be 16 ± 4 and greater than 43 mJ m−2, respectively, by weak-beam electron microscopy of dislocations. The stacking-fault energies of the above crystals and previously obtained ones of other II-VI
S. Takeuchi +3 more
openaire +1 more source
A Novel Compound Neural Network for Fault Diagnosis
2006 2nd IEEE/ASME International Conference on Mechatronics and Embedded Systems and Applications, 2006Independent Component Analysis (ICA) is a powerful tool for redundancy reduction and nongaussian data analysis. And, Artificial Neural Network (ANN), especially the Self-Organizing Map (SOM) based on unsupervised learning is a kind of excellent method for pattern clustering and recognition. By combining ICA with ANN, we proposed a novel compound neural
Jiao Weidong, Yang Shixi, Yan Gongbiao
openaire +1 more source
Multiple Enhanced Sparse Decomposition for Gearbox Compound Fault Diagnosis
IEEE Transactions on Instrumentation and Measurement, 2020The vibration monitoring of gearboxes is an effective means of ensuring the long-term safe operation of rotating machinery. A gearbox may have more than one fault in actual applications. Therefore, gearbox compound fault diagnosis should be investigated.
Ning Li +4 more
openaire +1 more source
Compound fault diagnosis based on probability box theory
2017 9th International Conference on Modelling, Identification and Control (ICMIC), 2017In view of compound fault of rolling bearing in mechanical transmission system, the fault signal was decomposed by probability box modeling method to obtain the different probability box models. The original data with abundant statistical information was taken as the research object.
Tang Hong +3 more
openaire +1 more source
Tunable Catalytic Alloying Eliminates Stacking Faults in Compound Semiconductor Nanowires
Nano Letters, 2012Planar defects in compound (III-V and II-VI) semiconductor nanowires (NWs), such as twin and stacking faults, are universally formed during the catalytic NW growth, and they detrimentally act as static disorders against coherent electron transport and light emissions.
Heo, H +11 more
openaire +3 more sources