Results 11 to 20 of about 2,074,595 (267)

Research on a Multisource Domain Improved Fault Diagnosis Method of the Rotor System

IEEE Access, 2022
In this paper, rotor systems of the rotating machinery such as steam turbines, centrifugal compressors and flue gas turbines are selected as the research objects.
Yang Xiao, Qingfeng Wang, Shuai Wang, Wenwu Chen   +3 more
doaj   +1 more source

A Review on Self-Recovery Regulation (SR) Technique for Unbalance Vibration of High-End Equipment

Chinese Journal of Mechanical Engineering, 2020
The high-end equipment represented by high-end machine tools and aero-engines is the core component of the national intelligent manufacturing plan, and the mass unbalance is the main reason for its excessive vibration, that seriously impacts the ...
Xin Pan, Jiaqiao Lu, Jiaji Huo, Jinji Gao, Haiqi Wu   +4 more
doaj   +1 more source

Investigating the Construction, Training, and Verification Methods of k-Means Clustering Fault Recognition Model for Rotating Machinery

IEEE Access, 2020
Considerable studies have been carried out in recent years regarding fault diagnosis and prediction for the rotating machinery in industrial plants. However, few works present the use of clustering approaches applied to time series to diagnose machine ...
Qingfeng Wang, Jiahe Liu, Bingkun Wei, Wenwu Chen, Shujian Xu   +4 more
doaj   +1 more source

Weighted K-NN Classification Method of Bearings Fault Diagnosis With Multi-Dimensional Sensitive Features

IEEE Access, 2021
Research on the intelligent fault diagnosis method of rolling bearing based on laboratory data has made some achievements. However, due to the change of working conditions and the lack of historical data of the same equipment in the actual diagnosis ...
Qingfeng Wang, Shuai Wang, Bingkun Wei, Wenwu Chen, Yufei Zhang   +4 more
doaj   +1 more source

Whole Genome Sequencing of Influenza A and B Viruses With the MinION Sequencer in the Clinical Setting: A Pilot Study

Frontiers in Microbiology, 2018
Introduction: Whole genome sequencing (WGS) of influenza viruses is important for preparing vaccines and coping with newly emerging viruses. However, WGS is difficult to perform using conventional next-generation sequencers in developing countries, where
Kazuo Imai, Kazuo Imai, Kazuo Imai, Kaku Tamura, Tomomi Tanigaki, Mari Takizawa, Eiko Nakayama, Takahiko Taniguchi, Misako Okamoto, Yasumasa Nishiyama, Norihito Tarumoto, Norihito Tarumoto, Kotaro Mitsutake, Kotaro Mitsutake, Takashi Murakami, Takashi Murakami, Shigefumi Maesaki, Shigefumi Maesaki, Takuya Maeda, Takuya Maeda   +19 more
doaj   +1 more source

Multi-Objective Optimization Design of a Novel Integral Squeeze Film Bearing Damper

Machines, 2021
In order to better control the vibration of the rotor system so as to improve the stability and safety of the rotor, a novel vibration control solution is needed.
Yipeng Zhang, Lidong He, Jianjiang Yang, Gang Zhu, Xingyun Jia, Wei Yan   +5 more
doaj   +1 more source

Self-control in sports

, 2020
Imagine yourself walking to the gym in the rain after a long hard day at work. Picture yourself lifting heavy weights, even though you would prefer sitting on the sofa watching your favorite baseball team win a playoff match. Envision a marathon runner who keeps pushing herself during the final miles of a run, trying to override her thoughts of ...
Chris Englert, Benjamin Pageaux, Wanja Wolff   +2 more
openaire   +3 more sources

Self-Control

, 2023
This pre-print is an excerpt of a chapter accepted for publication in the 6th edition of The Handbook of Social Psychology. The chapter reviews the current state of theorizing and research in this interdisciplinary area, and sketches emerging themes and connections.
openaire   +1 more source

Quantification of Tourism Sector Parameters Related to Competitiveness of Countries According to Macroeconomic Indicators

Journal of Competitiveness, 2021
The paper investigates the relations of the macroeconomic indicators related to the competitiveness of the tourism sector among the explored countries.
Beata Gavurova, Andrej Privara, Jana Janikova, Viliam Kovac   +3 more
doaj   +1 more source

Temptation and Self-Control [PDF]

Econometrica, 2001
Summary: We study a two-period model where ex ante inferior choice may tempt the decision-maker in the second period. Individuals have preferences over sets of alternatives that represent second period choices. Our axioms yield a representation that identifies the individual's commitment ranking, temptation ranking, and cost of self-control.
Gul, Faruk, Pesendorfer, Wolfgang
openaire   +1 more source