Related Experiment Video
Updated: Feb 6, 2026

Computerized Adaptive Testing System of Functional Assessment of Stroke
Published on: January 7, 2019
A solution for enhancement of transient performance in nonlinear adaptive control: Optimal adaptive reset based on
M Davanipour1, A R Khayatian1, M Dehghani1
1School of Electrical and Computer Engineering, Shiraz University, Shiraz, Iran.
Abstract:
In this paper, an adaptive controller based on barrier Lyapunov function combined with an optimal reset rule is devised in order to improve the transient performance of nonlinear adaptive control. A novel reset rule is designed such that the estimated parameters of the adaptive controller jump to the optimal values in a way that optimizes a cost function representing the transient performance index. It is proved that asymptotic tracking is achieved and the output remains in a desired bound by ensuring boundedness of the barrier Lyapunov function. Besides, the convergence rate is increased by resetting the estimated parameters to optimal values. A regularly referred example is simulated to demonstrate the effectiveness of the proposed method and the results are compared with the existing investigations.
Related Concept Videos
Adaptability of Cytoskeletal Filaments
Natural Selection and Adaptation
Beyond physical adaptations,...
Introduction to Innate and Adaptive Immunity
Innate immunity is the body's natural, nonspecific defense system that acts quickly to protect against pathogens. It incorporates physical barriers like skin and mucous membranes and cellular elements such as phagocytes and natural killer cells. This part of our immune system provides an immediate,...
Adaptive Mechanisms in Cancer Cells
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
Adaptations that Reduce Water Loss
Special Features of Adaptive Immunity
The primary cell types involved in adaptive immunity are T cells and B cells. Each type has a unique role in defending the body against pathogens. T cells are responsible for cell-mediated immunity. They identify and eliminate infected cells directly,...

