An approach employing "simulated annealing (SA)" optimization for "re-entry" control is proposed for the HORUS-2B re-entry vehicle. The control strategy integrates a PID controller fine-tuned using SA methodology. This ensures that the control signal closely approximates an analogous reference signal while maintaining the system state in a predefined attitude. In collaboration with the navigation system, the "trajectory controller" determines reference vectors that will steer the vehicle along a predetermined route by managing its desired attitude. To ensure its efficacy, the "Simulated Annealing-tuned PID (SA-PID)" controller is evaluated against conventional "Proportional Integral Derivative (PID)" controllers. The design of the feedback controller takes into account structural parametric uncertainties and environmental disturbances. Utilizing a "Pulse Width Pulse Frequency (PWPF)" modulator, the "attitude controller" adjusts the thrust torque applied to the vehicle. Simulation results demonstrate the proposed approach's capability to meet various performance criteria.
Linear Controller Optimization for HORUS-2B Winged Re-entry Vehicle Using Simulated Annealing Optimization
10.08.2024
531544 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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