A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle
A closed-loop optimal feedback guidance method based on online trajectory optimization and optimal feedback control was proposed for reentry guidance of hypersonic glide vehicle with multi constraints. The mathematical model of the reentry guidance problem with complex multi constraints was establis...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2018-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.06.013 |
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| _version_ | 1849224759097688064 |
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| author | LIAO Yuxin LI Jun LI Xiaodong |
| author_facet | LIAO Yuxin LI Jun LI Xiaodong |
| author_sort | LIAO Yuxin |
| collection | DOAJ |
| description | A closed-loop optimal feedback guidance method based on online trajectory optimization and optimal feedback control was proposed for reentry guidance of hypersonic glide vehicle with multi constraints. The mathematical model of the reentry guidance problem with complex multi constraints was established. The reentry guidance strategy which not only can effectively deal with the interior point constraints and decompose the complex terminal constraints but also take online autonomous obstacle avoidance and adapting target change into account was designed. Combining the online trajectory optimization method based on the Radau pseudospectral method and the sequential quadratic programming algorithm with the idea of optimal feedback control based on sample-hold feedback control, the closed-loop optimal feedback guidance method for reentry phase was presented. Numerical simulation results demonstrate that the proposed guidance method shows good autonomous guidance capability and satisfies the real-time requirement for online calculating optimal guidance commands. |
| format | Article |
| id | doaj-art-cc776e2319c74a48b4f06463ff71d989 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-cc776e2319c74a48b4f06463ff71d9892025-08-25T06:55:26ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272018-01-0135788482332450A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide VehicleLIAO YuxinLI JunLI XiaodongA closed-loop optimal feedback guidance method based on online trajectory optimization and optimal feedback control was proposed for reentry guidance of hypersonic glide vehicle with multi constraints. The mathematical model of the reentry guidance problem with complex multi constraints was established. The reentry guidance strategy which not only can effectively deal with the interior point constraints and decompose the complex terminal constraints but also take online autonomous obstacle avoidance and adapting target change into account was designed. Combining the online trajectory optimization method based on the Radau pseudospectral method and the sequential quadratic programming algorithm with the idea of optimal feedback control based on sample-hold feedback control, the closed-loop optimal feedback guidance method for reentry phase was presented. Numerical simulation results demonstrate that the proposed guidance method shows good autonomous guidance capability and satisfies the real-time requirement for online calculating optimal guidance commands.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.06.013hypersonic glide vehiclereentry guidancetrajectory optimizationoptimal feedback control |
| spellingShingle | LIAO Yuxin LI Jun LI Xiaodong A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle Kongzhi Yu Xinxi Jishu hypersonic glide vehicle reentry guidance trajectory optimization optimal feedback control |
| title | A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle |
| title_full | A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle |
| title_fullStr | A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle |
| title_full_unstemmed | A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle |
| title_short | A Closed-loop Optimal Feedback Guidance Method of Reentry Phase for Hypersonic Glide Vehicle |
| title_sort | closed loop optimal feedback guidance method of reentry phase for hypersonic glide vehicle |
| topic | hypersonic glide vehicle reentry guidance trajectory optimization optimal feedback control |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.06.013 |
| work_keys_str_mv | AT liaoyuxin aclosedloopoptimalfeedbackguidancemethodofreentryphaseforhypersonicglidevehicle AT lijun aclosedloopoptimalfeedbackguidancemethodofreentryphaseforhypersonicglidevehicle AT lixiaodong aclosedloopoptimalfeedbackguidancemethodofreentryphaseforhypersonicglidevehicle AT liaoyuxin closedloopoptimalfeedbackguidancemethodofreentryphaseforhypersonicglidevehicle AT lijun closedloopoptimalfeedbackguidancemethodofreentryphaseforhypersonicglidevehicle AT lixiaodong closedloopoptimalfeedbackguidancemethodofreentryphaseforhypersonicglidevehicle |