Search
Now showing items 1-10 of 77
Indirect adaptive control for systems with input rate saturation
(2008)
An indirect adaptive control design with anti-windup augmentation for stable systems subject to input magnitude saturation is extended to address systems with significant input rate constraints. We use the method of ...
A heuristic search algorithm for maneuvering of UAVs across dense thermal areas
(2007)
In order to ensure that an aircraft has the potential to meet the assigned performance requirements which are often mission specific, the particular aerodynamic demands involved must be taken into account during the aircraft ...
Model Reference Adaptive Control for Plants with Unknown Relative Degree
(1993)
One of the basic assumptions in stable model reference adaptive control (MRAC) that the relative degree n002A of the modeled part of the plant is known exactly and matches that of the reference model is relaxed by the ...
Robustness and Performance of Adaptive Suppression of Unknown Periodic Disturbances
(2015)
In recent years, a class of adaptive schemes has been developed for suppressing periodic disturbance signals with unknown frequencies, phases, and amplitudes. The stability and robustness of these schemes with respect to ...
Robust stability and performance of adaptive jitter supression in laser beam pointing
(Institute of Electrical and Electronics Engineers Inc., 2013)
This paper studies the robustness and performance of an adaptive scheme for suppression of laser beam jitter in the presence of unmodeled dynamics in a continuoustime formulation. To demonstrate the level of performance ...
Adaptive suppression of periodic disturbances in MIMO linear systems
(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 ...
Robust adaptive control of minimum phase non-linear systems
(1996)
We show that an adaptive input/output feedback linearization control scheme for minimum phase nonlinear systems is robust with respect to unstructured plant uncertainties such as unmodelled dynamics and disturbances provided ...
Adaptive LQ control with anti-windup augmentation to optimize UAV performance in autonomous soaring applications
(2008)
The performance of a glider can be considerably improved by means of soaring and optimization of its trajectory. Recent advances in the area of static soaring assume known linear glider dynamics and no actuator saturation ...
Evaluation of ACC vehicles in mixed traffic: Lane change effects and sensitivity analysis
(2005)
Almost every automobile company is producing vehicles with adaptive cruise control (ACC) system onboard that enables a vehicle to do automatic vehicle following in the longitudinal direction. The ACC system is designed for ...
Robust adaptive attenuation of unknown periodic disturbances in uncertain multi-input multi-output systems
(2016)
In high-performance high-accuracy systems, the attenuation of vibrational disturbances is essential. In this paper, we design and analyze a robust output-feedback adaptive control scheme to attenuate noise-corrupted ...