Title :
Firefly optimization used to identify hysteresis parameter on rotational MR-damper
Author :
Alenborn, Kim Are ; Klausen, Andreas ; Tordal, Sondre Sanden ; Karimi, Hamid Reza
Author_Institution :
Dept. of Eng., Univ. of Agder, Grimsad, Norway
Abstract :
In his paper the physical properties and mathematical models of a semi-active magnetorheological (MR) damper is studied. The considered models are the Dahl model and Bouc-Wen model. The parameters for these models are found by using a firefly optimization algorithm that minimizes the difference between experimental and simulated data. The objective of his paper is to compare different mathematical MR-damper models with the experimental data. The simulation results illustrate he effectiveness of he proposed optimization algorithm.
Keywords :
damping; design engineering; magnetorheology; optimisation; shock absorbers; vibration control; Bouc-Wen model; Dahl model; firefly optimization; hysteresis parameter; mathematical MR-damper model; rotational MR-damper; semiactive magnetorheological damper; Data models; Hysteresis; Mathematical model; Optimization; Shock absorbers; Torque;
Conference_Titel :
Mechatronics and Control (ICMC), 2014 International Conference on
Print_ISBN :
978-1-4799-2537-7
DOI :
10.1109/ICMC.2014.7231979
