| Title |
Trajectory Optimization for Impact Angle Control based on Sequential Convex Programming |
| Authors |
권혁훈(Hyuck-Hoon Kwon) ; 신효섭(Hyo-Sub Shin) ; 김윤환(Yoon-Hwan Kim) ; 이동희(Dong-Hee Lee) |
| DOI |
http://doi.org/10.5370/KIEE.2019.68.1.159 |
| Keywords |
Sequential convex programming ; Impact angle control ; Trajectory optimization ; Second-order cone programming |
| Abstract |
Due to the various engagement situations, it is very difficult to generate the optimal trajectory with several constraints. This paper investigates the sequential convex programming for the impact angle control with the additional constraint of altitude limit. Recently, the SOCP(Second-Order Cone Programming), which is one area of the convex optimization, is widely used to solve variable optimal problems because it is robust to initial values, and resolves problems quickly and reliably. The trajectory optimization problem is reconstructed as convex optimization problem using appropriate linearization and discretization. Finally, simulation results are compared with analytic result and nonlinear optimization result for verification. |