The challenges encountered in the design of nonlinear control systems are very different from those faced by the equivalent linear systems. Recent work on two different types of nonlinear control systems like microbial fuel cells [1] and artificial pancreas [2] with challenging problems related to parametric uncertainties have evoked keen interest in related areas. Especially with SJA parametric uncertainties, the challenge is more as the uncertainty compensation has to be carried forth across all the control loops. When we extend the study of SJA compensation to nonlinear aircraft dynamical systems, we must consider that the number of available inputs is not sufficient to control all the states. Therefore, we utilize the available control signals to control the intermediate states, and those are then useful in the control of the other remaining state variables. We design the corresponding control signals, and an inverse compensator to account for the unknown actuator nonlinearities.
Adaptive Compensation at Low Angles of Attack: Nonlinear Aircraft Model
Studies in Systems, Decision and Control
Adaptive Compensation of Nonlinear Actuators for Flight Control Applications ; Chapter : 3 ; 43-64
2021-07-23
22 pages
Article/Chapter (Book)
Electronic Resource
English
Adaptive Compensation at High Angles of Attack
Springer Verlag | 2021
|An Improved Nonlinear Aerodynamic Derivative Model of Aircraft at High Angles of Attack
DOAJ | 2021
|Aircraft aerodynamics at high angles of attack
NTRS | 1977
|Lateral oscillations of an aircraft model at high angles of attack
Tema Archive | 1996
|