Browsing by Author "Ioannou, Petros A."
Now showing items 120 of 308

Article
Accommodation of Failures in the F16 Aircraft Using Adaptive Control
AhmedZaid, F.; Ioannou, Petros A.; Gousman, K.; Rooney, R. (1991)

Conference Object
Accomodation of failures in the flight control system of the F16 aircraft using adaptive control
AhmedZaid, 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 F16 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. (1995)

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 statefeedback adaptive control ...

Article
Adaptive congestion protocol: A congestion control protocol with learning capability
Lestas, Marios; Pitsillides, Andreas; Ioannou, Petros A.; Hadjipollas, George (2007)There is strong evidence that the current implementation of TCP will perform poorly in future highspeed networks. To address this problem many congestion control protocols have been proposed in literature which, however, ...

Conference Object
Adaptive control design for cargo ship steering with limited rudder angle
Kahveci, N. E.; Ioannou, Petros A. (2009)Marine transportation offers a costeffective 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 ...

Article
Adaptive control for a class of large scale nonlinear systems
Xu, H.; Ioannou, Petros A.; Mirmirani, M. D. (2005)The design of stabilizing controllers for multiinput multioutput (MIMO) nonlinear plants with unknown nonlinearities is a challenging problem. The inability to identify the nonlinearities online or offline accurately ...

Article
Adaptive control of a class of slowly time varying systems with modeling uncertainties
Fidan, B.; Zhang, Y.; Ioannou, Petros A. (2005)In a recent work, a new linear adaptive controller based on certaintyequivalence and backstepping design, which promises a level of transient and asymptotic performance comparable to that of the tuning functions adaptive ...

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. (SpringerVerlag, 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 certaintyequivalence approach. It is established that this new class of controllers ...

Article
Adaptive control of linear timevarying plants
Tsakalis, Kostas S.; Ioannou, Petros A. (1987)In this paper the model reference adaptive control (MRAC) problem of a class of linear timevarying (LTV) plants is considered. The plant parameters are assumed to be smooth, bounded functions of time which satisfy the ...

Conference Object
ADAPTIVE CONTROL OF LINEAR TIMEVARYING 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 timevarying plants with bounded, piecewise smooth parameters. A controller structure that solves the model ...

Article
Adaptive Control of Linear TimeVarying Plants: A New Model Reference Controller Structure
Tsakalis, Kostas S.; Ioannou, Petros A. (1989)In this paper we study the problem of developing a control law which can force the output of a linear timevarying plant to track the output of a stable linear timeinvariant reference model. We first show that the standard ...

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 ...

Article
Adaptive control of time‐varying plants: Simple examples
Tsakalis, Kostas S.; Ioannou, Petros A. (1988)The design and properties of an adaptive model reference scheme and an adaptive pole placement control scheme for linear time‐varying plants are demonstrated via two simple examples. The two new schemes combine new control ...

Article
Adaptive control of unmanned aerial vehicles in atmospheric flight with reduced models
Kahveci, N. E.; Ioannou, Petros A.; Mirmirani, M. D. (2007)We propose an approximate implementation scheme for an adaptive linear quadratic control structure by employing a balanced truncation procedure in the loop prior to solving the associated Algebraic Riccati Equation (ARE). ...

Conference Object
ADAPTIVE CONTROL TECHNIQUES FOR A CLASS OF LARGESCALE SYSTEMS.
Ioannou, Petros A.; De Ponte Jr., Manuel (IEEE, 1984)The adaptive control of a class of largescale 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 trackfollowing by as much as 11.8%. ...

Conference Object
Adaptive linear quadratic design with application to F16 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 F16 fighter aircraft. The certainty equivalence principle is used to combine the adaptive law ...