Browsing by Author "Fidan, B."
Now showing items 1-10 of 10
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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 certainty-equivalence and backstepping design, which promises a level of transient and asymptotic performance comparable to that of the tuning functions adaptive ...
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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 ...
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Article
Backstepping Control of Linear Time-Varying Systems with Known and Unknown Parameters
Zhang, Y.; Fidan, B.; Ioannou, Petros A. (2003)The backstepping control design procedure has been used to develop stabilizing controllers for time invariant plants that are linear or belong to some class of nonlinear systems. The use of such a procedure to design ...
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Conference Object
Flight dynamics and control of air-breathing hypersonic vehicles: Review and new directions
Fidan, B.; Mirmirani, M.; Ioannou, Petros A. (2003)The current air-breathing hypersonic flight (AHF) technology programs focus on development of flight test vehicles and operational vehicle prototypes that utilize airframe-integrated scramjet engines. A key issue in making ...
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Article
Identification and high bandwidth control of hard disk drive servo systems based on sampled data measurements
Ioannou, Petros A.; Xu, H.; Fidan, B. (2007)One of the key factors that determines the track density of a hard disk drive (HDD) is the performance characteristics of the HDD servo system, the control system that positions the READ/WRITE magnetic head close to the ...
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Conference Object
Longitudinal motion control of air-breathing hypersonic vehicles based on time-varying models
Fidan, B.; Kuipers, M.; Ioannou, Petros A.; Mirmirani, M. (2006)The non-standard dynamic characteristics of air-breathing hypersonic flight vehicles together with the aerodynamic effects of hypersonic flight make the flight control of such systems highly challenging. Moreover the wide ...
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Conference Object
A new robust adaptive control scheme for linear time varying plants
Fidan, B.; Zhang, Y.; Ioannou, Petros A. (2002)In a recent work, a new linear adaptive controller based on certainty-equivalence and backstepping design, which promises a level of transient and asymptotic performance comparable to that of the tuning functions adaptive ...
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Conference Object
Robust adaptive multiple model controller design for an airbreathing hypersonic vehicle model
Kuipers, M.; Ioannou, Petros A.; Fidan, B.; Mirmirani, M. (2008)For airbreathing hypersonic flight vehicles (AHFVs), various uncertainties in addition to the coupling effects between the aerodynamics, propulsion, and structures result in a challenging control model. Capturing these ...
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Conference Object
Servo Control Design for a Hard Disk Drive Based on Estimated Head Position at High Sampling Rates
Ioannou, Petros A.; Xu, H.; Fidan, B. (2003)In this paper we use the ACORN estimator that generates estimates of the head position by processing servo burst and data sector measurements of the mean square error (MSE), to provide head position error measurements at ...
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Conference Object
A switching controller for multivariable LTI systems with known and unknown parameters
Fidan, B.; Kosmatopoulos, E. B.; Ioannou, Petros A. (2002)The design of adaptive controllers for multi-input multi-output (MIMO) linear time invariant (LTI) systems is challenging due to the high dimension and parameterization issues associated with MIMO systems. In this paper ...