Browsing Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics by Type "Conference Object"

Conference Object

Accomodation of failures in the flight control system of the F-16 aircraft using adaptive control

Ahmed-Zaid, F.; Ioannou, Petros A.; Gousman, K.; Rooney, R. (Publ by American Automatic Control Council, 1990)

The effect of surface and hardware failure on the flight control system of the F-16 fighter aircraft is examined. In the absence of failures and unpredictable changes, the controller, which is based on gains scheduling, ...

Conference Object

Adaptive bounding techniques for stable neural control systems

Polycarpou, Marios M.; Ioannou, Petros A. (IEEE, 1995)

This paper considers the design of stable adaptive neural controllers for uncertain nonlinear dynamical systems with unknown nonlinearities. The Lyapunov synthesis approach is used to develop state-feedback adaptive control ...

Conference Object

Adaptive control design for cargo ship steering with limited rudder angle

Kahveci, N. E.; Ioannou, Petros A. (2009)

Marine transportation offers a cost-effective and viable alternative to cargo aircraft, trains, and trucks in general. Traffic control in congested waterways has recently become a challenging task demanding higher accuracy ...

Conference Object

Adaptive control of an aeroelastic airbreathing hypersonic cruise vehicle

Kuipers, M.; Mirmirani, M.; Ioannou, Petros A.; Huo, Y. (2007)

This paper describes an adaptive linear quadratic (ALQ) altitude and velocity tracking control algorithm for the longitudinal model of a generic airbreathing hypersonic flight vehicle. The vehicle design is inspired by a ...

Conference Object

ADAPTIVE CONTROL OF LARGE SCALE SYSTEMS WITH REDUCED MODELS.

Ioannou, Petros A. (Springer-Verlag, 1985)

This paper considers the robust redesign of decentralized adaptive controllers for a class of large scale systems formed of an arbitrary interconnection of subsystems with unknown parameters. In the design, a lower order ...

Conference Object

Adaptive control of linear time varying systems

Zhang, Youping; Ioannou, Petros A. (1996)

A new class of adaptive controllers for linear time varying systems is designed and analyzed using nonlinear design techniques and the certainty-equivalence approach. It is established that this new class of controllers ...

Conference Object

ADAPTIVE CONTROL OF LINEAR TIME-VARYING PLANTS: A NEW CONTROLLER STRUCTURE.

Tsakalis, Kostas S.; Ioannou, Petros A. (American Automatic Control Council, 1987)

The model reference control and model reference adaptive control problems are considered for a class of linear time-varying plants with bounded, piecewise smooth parameters. A controller structure that solves the model ...

Conference Object

Adaptive control of Networked Distributed Systems with unknown interconnections

Lymperopoulos, G.; Ioannou, Petros A. (Institute of Electrical and Electronics Engineers Inc., 2016)

Networked Distributed Control Systems (NDCS) consist of a number of interacting subsystems and usually face the challenge of delays induced by the communication network. In this paper we consider the case where each subsystem ...

Conference Object

ADAPTIVE CONTROL TECHNIQUES FOR A CLASS OF LARGE-SCALE SYSTEMS.

Ioannou, Petros A.; De Ponte Jr., Manuel (IEEE, 1984)

The adaptive control of a class of large-scale systems formed of an arbitrary interconnection of subsystems with unknown parameters and bounded disturbances is investigated. New decentralized adaptive controllers are ...

Conference Object

Adaptive disturbance rejection for disk drives using neural networks

Levin, J.; Pérez Arancibia, N. O.; Ioannou, Petros A.; Tsao, T. -C (2008)

This paper presents the experimental verification of an adaptive feedforward disturbance rejection scheme for hard disk drives. The control scheme is shown to reduce the error during track-following by as much as 11.8%. ...

Conference Object

Adaptive linear quadratic design with application to F-16 fighter aircraft

Huo, Y.; Mirmirani, M.; Ioannou, Petros A.; Colgren, R. (2004)

This paper investigates an adaptive linear quadratic (ALQ) control design with its application to the longitudinal model of the F-16 fighter aircraft. The certainty equivalence principle is used to combine the adaptive law ...

Conference Object

Adaptive mode suppression scheme for an aeroelastic airbreathing hypersonic cruise vehicle

Levin, J.; Ioannou, Petros A.; Mirmirani, M. D. (2008)

This paper presents an adaptive mode suppression scheme that is simulated on a longitudinal model of a generic airbreathing hypersonic flight vehicle. An aerodynamically optimized vehicle model is used which has a long ...

Conference Object

Adaptive sliding mode control of a hypersonic flight vehicle

Xu, H.; Leung, P.; Mirmirani, M.; Boussalis, Helen R.; Ioannou, Petros A. (2001)

A Multi Input Multi Output (MIMO) adaptive sliding controller is designed and analyzed for the longitudinal dynamics of a generic hypersonic air vehicle. This vehicle model is highly nonlinear, multivariable, unstable and ...

Conference Object

Adaptive suppression of periodic disturbances in MIMO linear systems

Jafari, S.; Ioannou, Petros A. (2013)

Suppression of unknown periodic disturbances with time-varying characteristics has many industrial applications. The purpose of this paper is to propose a robust adaptive control scheme to suppress noise-corrupted disturbances ...

Conference Object

Adaptive vehicle following control system with variable time headways

Zhang, J.; Ioannou, Petros A. (2005)

In this paper, we design a vehicle following control system with variable time headways, using adaptive control design methodology. It is shown that the designed vehicle following control system guarantees closed-loop ...

Conference Object

Advanced static soaring flight controls for input constrained aircraft

Kahveci, N. E.; Ioannou, Petros A. (2010)

Control surface actuator nonlinearities are recognized as a source of significant problems in flight control system design and verification. Recently developed adaptive control design methodologies with anti-windup ...

Conference Object

Aircraft dynamics with input rate constraints: An adaptive flight control application

Kahveci, N. E.; Ioannou, Petros A. (2009)

Magnitude and rate limitations imposed on the input signal in control systems can be handled using antiwindup compensator design procedures with near-optimal system performance guarantees in case the system experiences ...

Conference Object

Altitude and velocity tracking control for an airbreathing hypersonic cruise vehicle

Huo, Y.; Mirmirani, M.; Ioannou, Petros A.; Kuipers, M. (2006)

This paper describes an adaptive linear quadratic (ALQ) altitude and velocity tracking control algorithm for the longitudinal model of a generic airbreathing hypersonic flight vehicle hypersonic flight vehicle. The vehicle ...

Conference Object

Analysis of an adaptive mixing control scheme for an airbreathing hypersonic vehicle model

Kuipers, M.; Ioannou, Petros A.; Fidan, B.; Mirmirani, M. (2009)

Recently the adaptive mixing control (AMC) approach has been applied to an airbreathing hypersonic flight vehicle (AHFV) model, and simulation results demonstrate that this adaptive scheme may be capable of improving ...

Conference Object

Analysis of traffic flow with mixed manual and semi-automated vehicles

Bose, Arnab; Ioannou, Petros A. (IEEE, 1999)

While dedicated highways with fully automated vehicles is a far in the future objective, the introduction of semi-automated vehicles on current highways designed to operate with manually driven vehicles is a realistic near ...