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https://doi.org/10.30765/er.38.2.2

Active disturbance rejection control for heavy cargo airdrop operations

Shiwei Zhao ; Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi’an, 710038, P.R. China
Xiuxia Sun ; Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi’an, 710038, P.R. China
Ri Liu ; Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi’an, 710038, P.R. China
Dong Wang ; Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi’an, 710038, P.R. China

Puni tekst: engleski, PDF (1 MB) str. 143-154 preuzimanja: 213* citiraj
APA 6th Edition
Zhao, S., Sun, X., Liu, R. i Wang, D. (2018). Active disturbance rejection control for heavy cargo airdrop operations. Engineering Review, 38 (2), 143-154. https://doi.org/10.30765/er.38.2.2
MLA 8th Edition
Zhao, Shiwei, et al. "Active disturbance rejection control for heavy cargo airdrop operations." Engineering Review, vol. 38, br. 2, 2018, str. 143-154. https://doi.org/10.30765/er.38.2.2. Citirano 04.08.2020.
Chicago 17th Edition
Zhao, Shiwei, Xiuxia Sun, Ri Liu i Dong Wang. "Active disturbance rejection control for heavy cargo airdrop operations." Engineering Review 38, br. 2 (2018): 143-154. https://doi.org/10.30765/er.38.2.2
Harvard
Zhao, S., et al. (2018). 'Active disturbance rejection control for heavy cargo airdrop operations', Engineering Review, 38(2), str. 143-154. https://doi.org/10.30765/er.38.2.2
Vancouver
Zhao S, Sun X, Liu R, Wang D. Active disturbance rejection control for heavy cargo airdrop operations. Engineering Review [Internet]. 2018 [pristupljeno 04.08.2020.];38(2):143-154. https://doi.org/10.30765/er.38.2.2
IEEE
S. Zhao, X. Sun, R. Liu i D. Wang, "Active disturbance rejection control for heavy cargo airdrop operations", Engineering Review, vol.38, br. 2, str. 143-154, 2018. [Online]. https://doi.org/10.30765/er.38.2.2

Sažetak
In view of the strong nonlinear and coupling characteristics of the airdrop operations, a novel control method is proposed based on the active disturbance rejection control (ADRC) for decoupling control strategy of the pitch angle and airspeed. The unknown disturbances, including aerodynamic uncertainty and nonlinear coupling effect between the aircraft and cargo dynamics, are estimated and compensated with the extended state observer (ESO). Meanwhile, the nonlinear law state error feedback (NLSEF) is adopted to restrain the compensation residual. Simulation and flight quality evaluation shows the satisfactory capacity and strong robustness of the proposed control method in guaranteeing the airdrop task and flight safety.

Ključne riječi
airdrop operations; nonlinear state error feedback; active disturbance rejection control; flight safety; robustness

Hrčak ID: 196252

URI
https://hrcak.srce.hr/196252

Posjeta: 356 *