Cosine-Trapezoidal Soft-Starting Control Strategy for a Belt Conveyor
Joint Authors
Ji, Jianhua
Miao, Changyun
Li, Xianguo
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-24
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
To improve the soft-starting performance of a belt conveyor, a cosine-trapezoidal soft-starting control strategy is proposed.
With this strategy, the speed curve for soft-starting is S-shaped, continuous, and smooth.
The acceleration and jerk are also continuous and smooth without discontinuities.
The time-interval ratio of the horizontal and cosine curves can be changed via a single parameter setting, so that the strategy can be modified to meet different practical needs.
In this paper, the soft-starting control strategy of cosine trapezoid is analyzed and simulated based on current international and domestic standards.
The results show that compared with the classical soft-starting control strategy, the cosine-trapezoidal soft-starting control strategy enables the belt conveyor to start at its highest efficiency.
Moreover, the energy savings are obvious, the safety performance is good, and the controllable performance is excellent.
American Psychological Association (APA)
Ji, Jianhua& Miao, Changyun& Li, Xianguo. 2019. Cosine-Trapezoidal Soft-Starting Control Strategy for a Belt Conveyor. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1197406
Modern Language Association (MLA)
Ji, Jianhua…[et al.]. Cosine-Trapezoidal Soft-Starting Control Strategy for a Belt Conveyor. Mathematical Problems in Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1197406
American Medical Association (AMA)
Ji, Jianhua& Miao, Changyun& Li, Xianguo. Cosine-Trapezoidal Soft-Starting Control Strategy for a Belt Conveyor. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1197406
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1197406