Adaptive chaos synchronization of an attitude control of satellite: A backstepping based sliding mode approach
Pikaso Pal, Gang Gyoo Jin, Shubhashish Bhakta, V. Mukherjee
Abstract
This paper uses adaptive backstepping sliding mode control to synchronize two satellite attitude dynamics with perturbing torques. The external perturbing torques induce chaotic motion with no control inputs. The proposed control system uses Lyapunov theory and Barbalat's Lemma to guarantee the asymptotic stability of the controlled system. Simulation results confirm the effectiveness of the proposed design.
Topics & Concepts
BacksteppingControl theory (sociology)Sliding mode controlLemma (botany)Lyapunov stabilityLyapunov functionChaoticAttitude controlAdaptive controlSynchronization (alternating current)TorqueComputer scienceControl engineeringExponential stabilityControl (management)EngineeringPhysicsNonlinear systemArtificial intelligenceChannel (broadcasting)EcologyBiologyPoaceaeQuantum mechanicsThermodynamicsComputer networkChaos control and synchronizationNonlinear Dynamics and Pattern FormationMathematical Dynamics and Fractals