LFT modelling and H<SUB align="right">&infin; control of a non-linear MIMO system with cross coupled dynamics

Nominal model selection and guidance computer design for antitank guided missile

“…One of these control problems is the control of guided missiles; where the aerodynamics flight parameters are continuously changing. There are many researches done using robust control techniques, H-infinity control and robust control (Lungu and Lungu, 2014;Hui et al, 2014;Kaur and Ohri, 2014;Roy and Barai, 2013;Ouda, 2017), nominal operating point selection (Schultz et al, 2016), and hardware-in-the-loop (Hadi and Bambang, 2015;Hashemi and Montazeri, 2014;Louali et al, 2017) in order to enhance the performance of the guided missile system for example. Mohammadi et al (2016) investigated an independent design for a roll channel autopilot in order to eliminate the effects of the induced and control cross coupling roll moments.…”

Robust Auto-tuning Fractional Order Control of an Aerodynamical System

“…This process is a highly nonlinear, complex MIMO system, being widely studied by several researchers. In [7] are presented the results of a H∞ controller design considering uncertainties due to the differences between the linearized mathematical model and the actual system, disturbance and the model order reduction during the derivation of the linear fractional transformation model. In [8] the tuning of a centralized cross-coupled PID controller based on simulated annealing optimization is discussed.…”