GPC based PID control of the roll Channel of flying vehicle with two actuators

Abstract

A strategy to increase the control ability of aerodynamic control flying vehicles at the altitude higher than the standard range by using continuous time cold gas thruster is proposed in this paper. At the first an optimal PID (Proportional Integral Derivative) controller algorithm based on predictive control technique is defined, and a generalized predictive control (GPC) is used to derive the control law. Finally, based on the GPC control law PID control, parameters are calculated recursively. The result shows a proper response in the control of flying vehicle.

Keywords: Optimal PID Generalized predictive control, Flight control.