Sinusoidal function weighted optimal guidance laws
In this paper, new optimal guidance laws for a stationary or a slowly moving target are proposed by solving the optimal control problem with the energy performance index weighted by sinusoidal functions. This weighting function is adopted to shape the specific guidance command: introducing a small a...
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| Veröffentlicht in: | Proceedings of the Institution of Mechanical Engineers. Part G, Journal of aerospace engineering Journal of aerospace engineering, 2015-03, Vol.229 (3), p.534-542 |
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| container_end_page | 542 |
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| container_issue | 3 |
| container_start_page | 534 |
| container_title | Proceedings of the Institution of Mechanical Engineers. Part G, Journal of aerospace engineering |
| container_volume | 229 |
| creator | Lee, Chang-Hun Lee, Jin-Ik Tahk, Min-Jea |
| description | In this paper, new optimal guidance laws for a stationary or a slowly moving target are proposed by solving the optimal control problem with the energy performance index weighted by sinusoidal functions. This weighting function is adopted to shape the specific guidance command: introducing a small acceleration at the initial and final time. This property is desirable for reducing the sensitivity against the initial heading error and improving terminal guidance performance. Numerical simulations are performed to determine the performance of the proposed guidance laws. |
| doi_str_mv | 10.1177/0954410014537470 |
| format | Article |
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| ispartof | Proceedings of the Institution of Mechanical Engineers. Part G, Journal of aerospace engineering, 2015-03, Vol.229 (3), p.534-542 |
| issn | 0954-4100 2041-3025 |
| language | eng |
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| source | SAGE Complete A-Z List |
| subjects | Acceleration Aerospace engineering Aircraft components Guidance (motion) Mathematical analysis Mathematical models Mechanical engineers Moving targets Optimization Simulation Terminal guidance Weighting functions |
| title | Sinusoidal function weighted optimal guidance laws |
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