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Multiobjective Shape Optimization for Deployment and Adjustment Properties of Cable-Net of Deployable Antenna
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-19
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Based on structural features of cable-net of deployable antenna, a multiobjective shape optimization method is proposed to help to engineer antenna’s cable-net structure that has better deployment and adjustment properties.
In this method, the multiobjective optimum mathematical model is built with lower nodes’ locations of cable-net as variables, the average stress ratio of cable elements and strain energy as objectives, and surface precision and natural frequency of cable-net as constraints.
Sequential quadratic programming method is used to solve this nonlinear mathematical model in conditions with different weighting coefficients, and the results show the validity and effectiveness of the proposed method and model.
American Psychological Association (APA)
You, Guoqiang& Yang, Pei. 2015. Multiobjective Shape Optimization for Deployment and Adjustment Properties of Cable-Net of Deployable Antenna. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1073684
Modern Language Association (MLA)
You, Guoqiang& Yang, Pei. Multiobjective Shape Optimization for Deployment and Adjustment Properties of Cable-Net of Deployable Antenna. Mathematical Problems in Engineering No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1073684
American Medical Association (AMA)
You, Guoqiang& Yang, Pei. Multiobjective Shape Optimization for Deployment and Adjustment Properties of Cable-Net of Deployable Antenna. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1073684
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073684