Receding Horizon Trajectory Optimization with Terminal Impact Specifications | Zendy

Limin Zhang | Zendy; Mingwei Sun | Zendy; Zengqiang Chen | Zendy; Zenghui Wang | Zendy; Yongkun Wang | Zendy

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Receding Horizon Trajectory Optimization with Terminal Impact Specifications

Author(s) -

Limin Zhang,

Mingwei Sun,

Zengqiang Chen,

Zenghui Wang,

Yongkun Wang

Publication year - 2014

Publication title -

mathematical problems in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.262

H-Index - 62

eISSN - 1026-7077

pISSN - 1024-123X

DOI - 10.1155/2014/604705

Subject(s) - trajectory optimization , terminal (telecommunication) , trajectory , gauss pseudospectral method , nonlinear programming , computer science , mathematical optimization , horizon , optimization problem , gauss , pseudospectral optimal control , function (biology) , control theory (sociology) , optimal control , nonlinear system , algorithm , mathematics , control (management) , pseudo spectral method , artificial intelligence , fourier analysis , mathematical analysis , fourier transform , biology , telecommunications , geometry , quantum mechanics , evolutionary biology , physics , astronomy

The trajectory optimization problem subject to terminal impact time and angle specifications can be reformulated as a nonlinear programming problem using the Gauss pseudospectral method. The cost function of the trajectory optimization problem is modified to reduce the terminal control energy. A receding horizon optimization strategy is implemented to reject the errors caused by the motion of a surface target. Several simulations were performed to validate the proposed method via the C programming language. The simulation results demonstrate the effectiveness of the proposed algorithm and that the real-time requirement can be easily achieved if the C programming language is used to realize it.

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