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《系统工程与电子技术(英文版)》 2014-04
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Progress in reentry trajectory planning for hypersonic vehicle

Jiang Zhao;Rui Zhou;Xuelian Jin;School of Automation Science and Electrical Engineering,Beihang University;Beijing Microelectronics Technology Institute;  
The reentry trajectory planning for hypersonic vehicles is critical and challenging in the presence of numerous nonlinear equations of motion and path constraints, as well as guaranteed satisfaction of accuracy in meeting all the specified boundary conditions. In the last ten years, many researchers have investigated various strategies to generate a feasible or optimal constrained reentry trajectory for hypersonic vehicles. This paper briefly reviews the new research efforts to promote the capability of reentry trajectory planning. The progress of the onboard reentry trajectory planning, reentry trajectory optimization, and landing footprint is summarized. The main challenges of reentry trajectory planning for hypersonic vehicles are analyzed, focusing on the rapid reentry trajectory optimization, complex geographic constraints, and cooperative strategies.
【Fund】: supported by the National Natural Science Foundation of China(61273349;61203223;61175109);; the Innovation Foundation of BUAA for Ph.D.Graduates(YWF-14-YJSY-013)
【CateGory Index】: V448.2
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