Results 31 to 40 of about 51,220 (197)
Quantum neural network fault diagnosis technology for coal mine rotating electromechanical equipment
Gong-kuang zidonghua, 2015 In view of problem of mutual interference of failure mode for rotating electromechanical equipment in coal mine, a quantum neural network fault diagnosis algorithm was proposed based on quantum neural network theory, a quantum neural network fault ...
ZHANG Yongqiang, MA Xianmin, XU Meihui
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Evaluation of a high performance, fixed-ratio, traction drive [PDF]
, 1983 A test program was initiated to evaluate the key operational and performance factors associated with the Nasvytis multiroller concept. Two sets of Nasvytis drives, each of slightly geometry, were parametrically tested on a back to back test stand ...
Anderson, N. E. +2 more
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Controlled release of free-falling test models [PDF]
, 1970 Releasing device, powered by a drill motor through an adjustable speed reducer, has a spinning release head with three retractable spring-loaded fingers.
Fife, W. J., Holway, H. P.
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THE OPERATED GEAR STEP OF THE CRANE REDUCER
Вестник СибАДИ, 2017 In this article the design of a gear step of a crane reducer supplied with the coupling and the mechanism of inclusion and intended for transfer considerable (>10 kNm) the rotating moments is offered.
Yu. V. Remizovich, O. V. Abdulaeva
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European Journal of Combinatorics, 1988 Lovász and the reviewer proved that a connected graphic matroid M is the sum of two matroids of rank at least one if and only if M-e is disconnected for at least one element e. Cunningham generalized this for binary maroids. The present author gives a shorter proof for the general result, using geometric ideas of Mason and a theorem of Lucas on rank ...
openaire +3 more sources
BigFCM: Fast, Precise and Scalable FCM on Hadoop
, 2016 Clustering plays an important role in mining big data both as a modeling technique and a preprocessing step in many data mining process implementations.
Ghadiri, Nasser +2 more
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Enumerating Subgraph Instances Using Map-Reduce [PDF]
, 2012 The theme of this paper is how to find all instances of a given "sample" graph in a larger "data graph," using a single round of map-reduce. For the simplest sample graph, the triangle, we improve upon the best known such algorithm.
Afrati, Foto N. +2 more
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Fault Diagnosis for Reducers Based on a Digital Twin
SensorsA new method based on a digital twin is proposed for fault diagnosis, in order to compensate for the shortcomings of the existing methods for fault diagnosis modeling, including the single fault type, low similarity, and poor visual effect of state ...
Weimin Liu +3 more
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Dianzi Jishu Yingyong, 2021 Aiming at the feature extraction and fault diagnosis issue of quayside container crane(quayside crane) reducer, a combination method of reducer fault diagnosis based on ensemble empirical mode decomposition(EEMD) and principal component analysis(PCA ...
Gu Nenghua, Hou Yinyin, Han Xuelong
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From Self-Interpreters to Normalization by Evaluation [PDF]
, 2009 We characterize normalization by evaluation as the composition of a self-interpreter with a self-reducer using a special representation scheme, in the sense of Mogensen (1992).
Boespflug, Mathieu
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