Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles
Aiming at the cooperative guidance problem of multi-hypersonic glide vehicles, a cooperative guidance method based on a parametric design and an analytical solution of time-to-go is proposed. First, the hypersonic reentry trajectory optimization problem was transformed into a parameter optimization...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-04-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/13/8/4987 |
| _version_ | 1797606479097757696 |
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| author | Hui Xu Guangbin Cai Yonghua Fan Hao Wei Xin Li Yongchao Wang |
| author_facet | Hui Xu Guangbin Cai Yonghua Fan Hao Wei Xin Li Yongchao Wang |
| author_sort | Hui Xu |
| collection | DOAJ |
| description | Aiming at the cooperative guidance problem of multi-hypersonic glide vehicles, a cooperative guidance method based on a parametric design and an analytical solution of time-to-go is proposed. First, the hypersonic reentry trajectory optimization problem was transformed into a parameter optimization problem. The parameters were optimized to determine the angle of attack profile and the time to enter the altitude velocity reentry corridor. Then, using the quasi-equilibrium glide condition, the estimation form of the remaining flight time was analytically derived to satisfy accurately the cooperative time constraint. Using the remaining time-to-go and range-to-go, combined with the heading angle deviation corridor, the bank angle command was further calculated. Finally, the swarm intelligence optimization algorithm was used to optimize the design parameters to obtain the cooperative guidance trajectory satisfying the time constraint. Simulations showed that the analytical time reentry cooperative guidance algorithm proposed in this paper can accurately meet the time constraints and cooperative flight accuracy. Monte Carlo simulation experiments verified that the proposed algorithm demonstrates a robust performance. |
| first_indexed | 2024-03-11T05:15:46Z |
| format | Article |
| id | doaj.art-3175d662ecb74c7fb31a1061f1d4ecf7 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-11T05:15:46Z |
| publishDate | 2023-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-3175d662ecb74c7fb31a1061f1d4ecf72023-11-17T18:12:05ZengMDPI AGApplied Sciences2076-34172023-04-01138498710.3390/app13084987Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide VehiclesHui Xu0Guangbin Cai1Yonghua Fan2Hao Wei3Xin Li4Yongchao Wang5College of Missile Engineering, Rocket Force University of Engineering, Xi’an 710025, ChinaCollege of Missile Engineering, Rocket Force University of Engineering, Xi’an 710025, ChinaSchool of Astronautics, Northwestern Polytechnical University, Xi’an 710072, ChinaCollege of Missile Engineering, Rocket Force University of Engineering, Xi’an 710025, ChinaCollege of Missile Engineering, Rocket Force University of Engineering, Xi’an 710025, ChinaCollege of Missile Engineering, Rocket Force University of Engineering, Xi’an 710025, ChinaAiming at the cooperative guidance problem of multi-hypersonic glide vehicles, a cooperative guidance method based on a parametric design and an analytical solution of time-to-go is proposed. First, the hypersonic reentry trajectory optimization problem was transformed into a parameter optimization problem. The parameters were optimized to determine the angle of attack profile and the time to enter the altitude velocity reentry corridor. Then, using the quasi-equilibrium glide condition, the estimation form of the remaining flight time was analytically derived to satisfy accurately the cooperative time constraint. Using the remaining time-to-go and range-to-go, combined with the heading angle deviation corridor, the bank angle command was further calculated. Finally, the swarm intelligence optimization algorithm was used to optimize the design parameters to obtain the cooperative guidance trajectory satisfying the time constraint. Simulations showed that the analytical time reentry cooperative guidance algorithm proposed in this paper can accurately meet the time constraints and cooperative flight accuracy. Monte Carlo simulation experiments verified that the proposed algorithm demonstrates a robust performance.https://www.mdpi.com/2076-3417/13/8/4987multi-hypersonic glide vehiclereentry cooperative guidanceanalytic guidanceparametric designMonte Carlo simulation |
| spellingShingle | Hui Xu Guangbin Cai Yonghua Fan Hao Wei Xin Li Yongchao Wang Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles Applied Sciences multi-hypersonic glide vehicle reentry cooperative guidance analytic guidance parametric design Monte Carlo simulation |
| title | Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles |
| title_full | Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles |
| title_fullStr | Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles |
| title_full_unstemmed | Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles |
| title_short | Analytic Time Reentry Cooperative Guidance for Multi-Hypersonic Glide Vehicles |
| title_sort | analytic time reentry cooperative guidance for multi hypersonic glide vehicles |
| topic | multi-hypersonic glide vehicle reentry cooperative guidance analytic guidance parametric design Monte Carlo simulation |
| url | https://www.mdpi.com/2076-3417/13/8/4987 |
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