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This paper is concerned with the problem of robust l2-l∞ control for Networked Control systems. Dynamic feedback controller for Networked Control Systems with convex polyhedral uncertainties is given by the linear matrix inequality(LMI) method and cone complementary linear algorithm(CCLA). And the controller can guarantee a prescribed energy-to-peak disturbance attenuation level for all possible uncertainties...
The problem of compensation analysis for networked control systems with uncertain network-induced delay and norm bounded unknown input is investigated. By introducing two slack matrices, an improved sufficient condition for the existence of stabilized state feedback controller is presented, which is dependent on the minimum and maximum delay bounds. And the controller design approach is proposed in...
The paper studies the problem of control for the attitude of aerocrafts with uncertainties in the inertial parameters and uncertainties in pneumatic torque parameters based on the rigid-body dynamics. For both of attitude control and horizontal movement control, the H2/H∞ controllers are designed. A numerical example is given to show the validity of the designed controller and the better robustness...
Centralized nonlinear fusion filter design problem is to construct an asymptotically stable observer that leads to a stable estimation error process whose L2 gain with respect to disturbance signal is less than a prescribed level for state estimation of the multi-sensor fusion system. This paper tries to resolve the problem in using of Hinfin filtering theory and LMI methods under certain conditions...
Some multi-sensor fusion systems are not asymptotic stable like target tracking system. When using classical H∞ filtering theory to design the fusion filter for these systems, there are no feasible solutions to the problem. Applying Hinfin theory and LMI methods to design the H∞ fusion filter for those kind of fusion systems, in which the process and measurement noise have unknown statistic characteristic...
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