Modeling and Optimization of Soft Start-Up for Hydroviscous Drive Applied to Scraper Conveyor
Joint Authors
Li, Long
Cui, Hongwei
Lian, Zisheng
Wang, Qiliang
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-09
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
To improve the soft start-up performance of a scraper conveyor under different working conditions, the mathematical model of the torque for controllable starting transmission was established.
The influences of start-up time, load values, and moment of inertia on the soft start-up characteristics of a scraper conveyor are analyzed.
Based on the analytic hierarchy process (AHP), the new evaluation system of soft start-up optimization for hydroviscous drive applied to a scraper conveyor is proposed.
Through the joint simulation platform of MATLAB and Isight, the two-parameter control model for soft start-up time is established using the method of experimental design and simulated annealing algorithm.
The optimal start-up time under different conditions is determined, and soft start-up is optimized.
The results show that with increasing start-up time, the objective function value of soft start-up performance decreases first and then increases.
Under different flywheel inertia and load conditions, there is an optimal start-up time that minimizes the objective function for better soft start-up performance.
The optimal start-up time decreases with increasing load, and the optimal start-up time decreases monotonically with the input flywheel inertia.
This research provides a new method and theoretical basis for the modeling and performance optimization of soft start-up for hydroviscous drive applied to a scraper conveyor.
American Psychological Association (APA)
Li, Long& Cui, Hongwei& Lian, Zisheng& Wang, Qiliang. 2019. Modeling and Optimization of Soft Start-Up for Hydroviscous Drive Applied to Scraper Conveyor. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1196353
Modern Language Association (MLA)
Li, Long…[et al.]. Modeling and Optimization of Soft Start-Up for Hydroviscous Drive Applied to Scraper Conveyor. Mathematical Problems in Engineering No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1196353
American Medical Association (AMA)
Li, Long& Cui, Hongwei& Lian, Zisheng& Wang, Qiliang. Modeling and Optimization of Soft Start-Up for Hydroviscous Drive Applied to Scraper Conveyor. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1196353
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196353