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JournalISSN: 1993-0437

Journal of Wuhan University of Technology 

Springer Science+Business Media
About: Journal of Wuhan University of Technology is an academic journal published by Springer Science+Business Media. The journal publishes majorly in the area(s): Materials science & Compressive strength. It has an ISSN identifier of 1993-0437. Over the lifetime, 2329 publications have been published receiving 4522 citations. The journal is also known as: Journal of Wuhan University of Technology. & Wuhan Ligong Daxue xuebao..


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Journal Article
Cai Ming-shan1
TL;DR: In this article, a dynamical nonlinear feedback controller was developed to guide chaotic motion towards regular motion in Permanent Magnet Synchronous Motor (PMSM) to deal with chaos.
Abstract: To deal with chaos in Permanent Magnet Synchronous Motor(PMSM),a method of controlling chaos by employing a dynamical nonlinear feedback controller was developed to guide chaotic motion towards regular motionThe controller was an active feedback controller without affecting the original system parameters,and was piecewise-quadratic function in the form of x|x|The direct-axis or quadrate-axis stator current nonlinear feedback was used for chaos controlThis method was simple and easy to be realized with a parameter processingSimulation results showed the effectiveness of the proposed method and profitable conclusion was obtained

49 citations

Journal Article
TL;DR: In this paper, a chaotic time series analysis applied to mine water inrush prediction was applied to the mine water and achieved a higher accuracy of the results, and the visualization software based on chaotic time-series prediction has been worked out.
Abstract: In this paper,chaotic time series analysis applied to the mine water inrush predictionFirst of all,I reconstruct phase space,and obtain Lyapunov index which is positiveLyapunov index reveal chaotic characteristics of mine water inrushAnd then,the predictions of water inrush are implemented within the largest prediction time scale,and achieve a higher accuracy of the resultsFinally,the visualization software based on chaotic time series prediction has been worked out

47 citations

Journal Article
Guo Jun-cai1
TL;DR: Wu et al. as discussed by the authors gathered the statistics of citation of Journal of Wuhan University of Technology from 1996 to 2005, and displayed the amount, type, language, distribution and author self-citation.
Abstract: This dissertation gathered the statistics of citation of Journal of Wuhan University of Technology from 1996 to 2005,and displayed the amount,type,language,distribution and author self-citation

27 citations

Journal Article
TL;DR: In this article, the authors investigated the fatigue behavior of CA mortar under different stress levels (0.9, 0.85,0.65, 0,8,0,0.,0.75, 0.,7,0 and 0.65) and temperatures (20 ℃, 20 Ω) with the loading frequency of 10 Hz and the sine wave.
Abstract: CA mortar is the key component in the structure of slab track and its fatigue performance is critical to the durability and safety of high speed railway.The paper investigated its fatigue behavior under different stress levels(0.9,0.85,0.8,0.75,0.7,0.65) and temperatures(20 ℃,-20 ℃) with the loading frequency of 10 Hz and the sine wave.Results indicate that the fatigue life of CA mortar is logarithmically linear with stress levels and the viscoelasticity of CA mortar guarantees a good fatigue performance at-20 ℃.

24 citations

Journal Article
TL;DR: In this paper, the failure pattern and the mechanical properties of duplex steel tubular high strength concrete short columns through axial static load experiment on eighteen samples with the different steel rate and different strength grades of concrete were analyzed.
Abstract: This article analyzes the failure pattern and the mechanical properties of duplex steel tubular high strength concrete short columns through axial static load experiment on eighteen samples with the different steel rate and different strength grades of concreteThe result shows that the load bearing capacity and deformation capacity of the specimen could be effectively increased by using double steel pipesThere are approximately linear relationships among the increase range of core section concrete strength,the steel rate and the ratio of the inner and outer diameter to thickness of steel tubeFinally,this article puts forward the experimental formula which can be used to calculate the load bearing capacity of duplex steel tubular high strength concrete short columns

14 citations

Performance
Metrics
No. of papers from the Journal in previous years
YearPapers
202339
202262
20171
201524
201481
2013146