Title :
Numerical simulation of adaptive flow control by means of magnetohydrodynamic force: Part I
Author :
Wang, Lei ; Liu, Hui
Author_Institution :
Wuhan Second Ship Design & Res. Inst., Wuhan, China
Abstract :
The flow control technique by means of magnetohydrodynamic (MHD) force, an intensively studied topic in the flow control field, can be well integrated with adaptive algorithm due to its rapid response, thus achieving online optimization. This paper utilizes the adaptive control algorithm which combines the particle swarm optimization (PSO) algorithm and the extremum seeking control (ESC) for the MHD active flow control. Through numerical simulation of the flow past a circular cylinder under MHD force, the process of the on-line optimization of MHD active flow control is realized.
Keywords :
adaptive control; flow control; magnetohydrodynamics; numerical analysis; optimal control; particle swarm optimisation; active flow control; adaptive flow control; extremum seeking control; magnetohydrodynamic force; numerical simulation; online optimization; particle swarm optimization; Force; Magnetohydrodynamics; Optimization; Presses; MHD flow; adaptive flow control; extremum seeking control; particle swarm optimization;
Conference_Titel :
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location :
Dalian, Liaoning
Print_ISBN :
978-1-61284-275-2
DOI :
10.1109/ICEOE.2011.6013505
