Defense Industrial Technology Development Program (JCKY2020204B016);National Natural Science Foundation of China (92471206)。
To better complete various missions, it is necessary to plan an optimal trajectory or provide the optimal control law for the multirole missile according to the actual situation, including launch conditions and target...
supported by the National Natural Science Foundation of China(61873278,62173339)。
This paper presents a neighborhood optimal trajectory online correction algorithm considering terminal time variation,and investigates its application range.Firstly,the motion model of midcourse guidance is establishe...
supported by the National Key R&D Program of China(2018AAA0101400);the Natural Science Foundation of Jiangsu Province of China(BK20202006);the National Natural Science Foundation of China(61921004,62173251).
In this paper,the optimal control of non-linear switching system is investigated without knowing the system dynamics.First,the Hamilton-Jacobi-Bellman(HJB)equation is derived with the consideration of hybrid action sp...
supported by the National Natural Science Foundation of China(61803357)。
The traditional guidance law only guarantees the accuracy of attacking a target. However, the look angle and acceleration constraints are indispensable in applications. A new adaptive three-dimensional proportional na...
supported by the National Natural Science Foundation of China(61503302);the joint fund of the National Natural Science Foundation Committee and China Academy of Engineering Physics(U1630127)
This paper proposes a multiple-constraints-guaranteed midcourse guidance law for the interception of the hypersonic targets. In traditional midcourse law design, the constraints of the aero-thermal heating are rarely ...
supported by the National Natural Science Foundation of China(11372345)
The various uncertainties of Mars environment have great impact on the process of vehicles entering the atmosphere.To improve the robustness of control system against the model errors and to reduce the computational b...
supported by the National Natural Science Foundation of China(60874114)
The relationship between the technique by state- dependent Riccati equations (SDRE) and Hamilton-Jacobi-lsaacs (HJI) equations for nonlinear H∞ control design is investigated. By establishing the Lyapunov matrix ...
supported by the National Natural Science Foundation of China (60972118);the Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality (PHR200906131; PHR201006115)
The challenge and control problems of static unstable missiles are presented. The steady-state benefits of static instability are illustrated, while the corresponding control challenge is described both by the charact...
supported by the Doctoral Foundation of Qingdao University of Science and Technology(0022330).
The problem of robustifying linear quadratic regulators (LQRs) for a class of uncertain affine nonlinear systems is considered. First, the exact linearization technique is used to transform an uncertain nonlinear sy...
This project was supported by the National Natural Science Foundation of China (60574023), the Natural Science Foundation of Shandong Province (Z2005G01), and the Natural Science Foundation of Qingdao City (05-1-JC-94).
Optimal deterministic disturbances rejection control problem for singularly perturbed linear systems is considered. By using the slow-fast decomposition theory of singular perturbation, the existent and unique conditi...