Dynamic modeling and ground verification of space flexible net deployment

Abstract This article presents a modeling and simulation method to simulate the deployment process of a space net. The space net is simplified into a spring-damping model using the finite element method, and a dynamic model of the process is established. The configuration of the net and the variation of internal forces during the ejection and deployment process are analyzed through simulation calculations. In addition, ground experiments were conducted and compared with simulation results. By calculating the effective deployment area during the flight of the net, the reliability of the model and the feasibility of capturing the target are verified.