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 des...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.展开更多
基金Supported by the National Natural Science Foundation of China under Grant No 61273138the Key Project of Tianjin Natural Science Foundation(10JCZDJC15900).
文摘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.
