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Semi-physical Simulation Platform of a Parafoil Nonlinear Dynamic System |
GAO Hai-Tao1, YANG Sheng-Bo1, ZHU Er-Lin1, SUN Qing-Lin1**, CHEN Zeng-Qiang1, KANG Xiao-Feng2 |
1Department of Automation, Nankai University, Tianjin 300071 2Military Representative Office of Aerospace Industries Ltd., Xiangyang 441022
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Cite this article: |
GAO Hai-Tao, YANG Sheng-Bo, ZHU Er-Lin et al 2013 Chin. Phys. Lett. 30 110503 |
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Abstract Focusing on the problems in the process of simulation and experiment on a parafoil nonlinear dynamic system, such as limited methods, high cost and low efficiency, we present a semi-physical simulation platform. It is designed by connecting parts of physical objects to a computer, and remedies the defect that a computer simulation is divorced from a real environment absolutely. The main components of the platform and its functions, as well as simulation flows, are introduced. The feasibility and validity are verified through a simulation experiment. The experimental results show that the platform has significance for improving the quality of the parafoil fixed-point airdrop system, shortening the development cycle and saving cost.
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Received: 05 July 2013
Published: 30 November 2013
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Abstract
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