General Periodic Cruise Guidance Optimization for Hypersonic Vehicles
Periodic cruise has the potential to improve the fuel efficiency of a hypersonic vehicle. However, the optimization of periodic cruise is very difficult and can only be performed inefficiently through trial-and-error due to the parameterized form. In this paper, we systematically optimized the hyper...
| Main Authors: | , , , , |
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| Format: | Article |
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MDPI AG
2020-04-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/8/2898 |
| _version_ | 1797569921350107136 |
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| author | Haitao Gao Zhigang Chen Mingwei Sun Zenghui Wang Zengqiang Chen |
| author_facet | Haitao Gao Zhigang Chen Mingwei Sun Zenghui Wang Zengqiang Chen |
| author_sort | Haitao Gao |
| collection | DOAJ |
| description | Periodic cruise has the potential to improve the fuel efficiency of a hypersonic vehicle. However, the optimization of periodic cruise is very difficult and can only be performed inefficiently through trial-and-error due to the parameterized form. In this paper, we systematically optimized the hypersonic periodic cruise using the pseudo-spectral method (PSM) scheme. We specify the main variables as the given forms of periodic functions and parameterize the periodic guidance. The characteristic parameters can then be considered as augmented states to generate augmented dynamics. Therefore, periodic cruise optimization can be directly obtained by using GPOPS (Gauss Pseudo-spectral OPtimization Software). The numerical results demonstrate the effectiveness of the proposed method. The approach in this case study can be generalized to solve similar trajectory optimization problems that can be parameterized in a unified manner. |
| first_indexed | 2024-03-10T20:18:09Z |
| format | Article |
| id | doaj.art-382585331c5e4d64977bc5be6f864f20 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T20:18:09Z |
| publishDate | 2020-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-382585331c5e4d64977bc5be6f864f202023-11-19T22:23:51ZengMDPI AGApplied Sciences2076-34172020-04-01108289810.3390/app10082898General Periodic Cruise Guidance Optimization for Hypersonic VehiclesHaitao Gao0Zhigang Chen1Mingwei Sun2Zenghui Wang3Zengqiang Chen4College of Electrical and Electronic Engineering, Anhui Science and Technology University, Bengbu 233030, ChinaScience and Technology on Space Physics Laboratory, Tianjin 300222, ChinaCollege of Artificial Intelligence, Nankai University, Tianjin 300350, ChinaDepartment of Electrical and Mining Engineering, University of South Africa, Florida 1709, South AfricaCollege of Artificial Intelligence, Nankai University, Tianjin 300350, ChinaPeriodic cruise has the potential to improve the fuel efficiency of a hypersonic vehicle. However, the optimization of periodic cruise is very difficult and can only be performed inefficiently through trial-and-error due to the parameterized form. In this paper, we systematically optimized the hypersonic periodic cruise using the pseudo-spectral method (PSM) scheme. We specify the main variables as the given forms of periodic functions and parameterize the periodic guidance. The characteristic parameters can then be considered as augmented states to generate augmented dynamics. Therefore, periodic cruise optimization can be directly obtained by using GPOPS (Gauss Pseudo-spectral OPtimization Software). The numerical results demonstrate the effectiveness of the proposed method. The approach in this case study can be generalized to solve similar trajectory optimization problems that can be parameterized in a unified manner.https://www.mdpi.com/2076-3417/10/8/2898periodic cruiseoptimizationhypersonic vehicleGauss pseudo-spectral methodaugmented state |
| spellingShingle | Haitao Gao Zhigang Chen Mingwei Sun Zenghui Wang Zengqiang Chen General Periodic Cruise Guidance Optimization for Hypersonic Vehicles Applied Sciences periodic cruise optimization hypersonic vehicle Gauss pseudo-spectral method augmented state |
| title | General Periodic Cruise Guidance Optimization for Hypersonic Vehicles |
| title_full | General Periodic Cruise Guidance Optimization for Hypersonic Vehicles |
| title_fullStr | General Periodic Cruise Guidance Optimization for Hypersonic Vehicles |
| title_full_unstemmed | General Periodic Cruise Guidance Optimization for Hypersonic Vehicles |
| title_short | General Periodic Cruise Guidance Optimization for Hypersonic Vehicles |
| title_sort | general periodic cruise guidance optimization for hypersonic vehicles |
| topic | periodic cruise optimization hypersonic vehicle Gauss pseudo-spectral method augmented state |
| url | https://www.mdpi.com/2076-3417/10/8/2898 |
| work_keys_str_mv | AT haitaogao generalperiodiccruiseguidanceoptimizationforhypersonicvehicles AT zhigangchen generalperiodiccruiseguidanceoptimizationforhypersonicvehicles AT mingweisun generalperiodiccruiseguidanceoptimizationforhypersonicvehicles AT zenghuiwang generalperiodiccruiseguidanceoptimizationforhypersonicvehicles AT zengqiangchen generalperiodiccruiseguidanceoptimizationforhypersonicvehicles |