A nonlinear modification for improving dynamic anti-windup compensation
نویسندگان
چکیده
منابع مشابه
Dynamic anti-windup design for a class of nonlinear systems
This work addresses the dynamic anti-windup design problem for a class of nonlinear systems subject to actuator saturation. The considered class regards the systems that can be cast in a differentialalgebraic representation (DAR), such as rational and polynomial systems. Considering that a nonlinear dynamic output feedback controller, which can also be written as a DAR, has been designed to sta...
متن کاملRobust Anti-Windup Compensation for PID Controllers
In this paper an approach for robust anti-windup compensation design for PID controllers based on the characterization of H2 and H∞ norms as Linear Matrix Inequalities (LMI) is presented. The robustness is considered by assuring the closed loop performance, spite of unknown changes on the actuator saturation limits. The stability and performance margins are evaluated from H2 and H∞ norms of the...
متن کاملNonlinear Dynamic Inversion Based Anti-windup - An Aerospace Application ?
A recently suggested general anti-windup (AW) compensation scheme is applied to the nonlinear simulation model of the 1 16 scaled BAe Hawk aircraft model used for wind tunnel experiments. The Hawk is modelled as a nonlinear affine system subject to input constraints and has a primary control system consisting of an inner-loop nonlinear dynamic inversion controller and an outer-loop linear PID c...
متن کاملAircraft Control with Anti-Windup Compensation
We consider an anti-windup compensation method ensuring the convergence of the closed-loop system for a class of reference signals. An application of the method to an aircraft flight control problem is shown. DOI: 10.1134/S0012266112130022
متن کاملLocal Anti-windup Compensation Using Output Limiting
In order to circumvent difficulties associated with synthesising anti-windup compensators for systems containing exponentially unstable modes, we propose an alternative strategy for such systems. By elaborating on some recent results, we cast the anti-windup problem as a problem of stabilising a specially constructed outer loop, which is “wrapped around” the nominal system. One of the central i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Control
سال: 2018
ISSN: 0947-3580
DOI: 10.1016/j.ejcon.2018.02.001