@article{ref1,
title="Integrated guidance and control design of the suicide UCAV for terminal attack",
journal="Journal of Systems Engineering and Electronics",
year="2017",
author="Zhou, H. and Zhao, H. and Huang, H. and Zhao, X.",
volume="28",
number="3",
pages="546-555",
abstract="A novel integrated guidance and control (IGC) design method is proposed to solve problems of low control accuracy for a suicide unmanned combat aerial vehicle (UCAV) in the terminal attack stage. First of all, the IGC system model of the UCAV is built based on the three-channel independent design idea, which reduces the difficulties of designing the controller. Then, IGC control laws are designed using the trajectory linearization control (TLC). A nonlinear disturbance observer (NDO) is introduced to the IGC controller to reject various uncertainties, such as the aerodynamic parameter perturbation and the measurement error interference. The stability of the closed-loop system is proven by using the Lyapunov theorem. The performance of the proposed IGC design method is verified in a terminal attack mission of the suicide UCAV. Finally, simulation results demonstrate the superiority and effectiveness in the aspects of guidance accuracy and system robustness. © 2017 Beijing Institute of Aerospace Information.<p /><p>Language: en</p>",
language="en",
issn="1671-1793",
doi="10.21629/JSEE.2017.03.14",
url="http://dx.doi.org/10.21629/JSEE.2017.03.14"
}