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Reentry Trajectory Optimization Based on Differential Evolution
Abstract:Reentry trajectory optimization is a multi-constraints optimal control problem which is hard to solve. To tackle it, we proposed a new algorithm named CDEN(Constrained Differential Evolution Newton-Raphson Algorithm) based on Differential Evolution( DE) and Newton-Raphson.We transform the infinite dimensional optimal control problem to parameter optimization which is finite dimensional by discretize control parameter. In order to simplify the problem, we figure out the control parameter-s scope by process constraints. To handle constraints, we proposed a parameterless constraints handle process. Through comprehensive analyze the problem, we use a new algorithm integrated by DE and Newton-Raphson to solve it. It is validated by a reentry vehicle X-33, simulation results indicated that the algorithm is effective and robust.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1058879Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1352
 N. X. Vinh, Optimal Trajectories in Atmospheric Flight. New York: Elsevier, 1981.
 V. Istratie, "Three-dimensional optimal skip entry with terminal maximum velocity." AIAA-97-3483, 1997.
 A. L. Herman and B. A. Conway, "Direct optimization using collocation based on high-order Gauss-Lobatto quadrature rules," Journal of Guidance, Control, and Dynamics, vol. 19, no. 3, pp. 592-599, 1996.
 K. Zhang and W. Chen, "Reentry vehicle constrained trajectory optimization." San Francisco, California: AIAA 2011-2231, April 2011.
 R. K. Arora, "Reentry trajectory optimization : Evolutionary approach." Atlanta: AIAA 2002-5466, September 2002.
 Q. Zhang, C. Liu, B. Yang, and Z. Ren, "Reentry trajectory planning optimization based on ant colony algorithm," in Proceedings of the 2007 IEEE International Conference on Robotics and Biomimetics, Sanya, December 2007, pp. 1064-1068.
 G. Chen, Z. ming Wan, M. Xu, and S. lu Chen, "Genetic algorithm optimization of RLV reentry trajectory." AIAA 2005-3269, 2005.
 R. Storn and K. Price, "Differential evolution: a simple and efficient heuristic for global optimization over continuous spaces," Journal of Global Optimization, vol. 11, pp. 341-359, 1997.
 C. Lin, A. Qing, and Q. Feng, "A new differential mutation base generator for differential evolution," Journal of Global Optimization, vol. 49, pp. 69-90, 2011.
 P. Lu and J. M. Hanson, "Entry guidance for the X- 33 vehicle," Journal of Spacecraft and Rockets, vol. 35, no. 3, pp. 342-349, 1998.
 Z. Shen and P. Lu, "Onboard generation of threedimensional constrained entry trajectories," Journal of Guidance, Control, and Dynamics, vol. 26, no. 1, pp. 111-121, 2003.