TY - GEN
T1 - Improved particle swarm optimization by updating constraints of PID control for real time linear motor positioning
AU - Li, Ying Hao
AU - Huang, Yi-Cheng
AU - Chao, Jen Ai
PY - 2011/12/1
Y1 - 2011/12/1
N2 - This paper proposes an Improved Particle Swarm Optimization (IPSO) technique for adjusting the gains of a PID controller. The new approach introduces particle space constraints so as to improve the performance of velocity updating and position updating capability. Numerical simulations and experimental results based on PID, PSO-PID and IPSO-PID control systems are compared. Real time experimental results show that the proposed IPSO algorithm has great computational convergence and ensure the stability of the controlled system without the strict constraints on the updating velocity. Tests on the linear synchronous motor (LSM) via the digital signal Microchip (dsPIC) processor demonstrate effectiveness and robustness in positioning with disturbance excitation.
AB - This paper proposes an Improved Particle Swarm Optimization (IPSO) technique for adjusting the gains of a PID controller. The new approach introduces particle space constraints so as to improve the performance of velocity updating and position updating capability. Numerical simulations and experimental results based on PID, PSO-PID and IPSO-PID control systems are compared. Real time experimental results show that the proposed IPSO algorithm has great computational convergence and ensure the stability of the controlled system without the strict constraints on the updating velocity. Tests on the linear synchronous motor (LSM) via the digital signal Microchip (dsPIC) processor demonstrate effectiveness and robustness in positioning with disturbance excitation.
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U2 - 10.1007/978-3-642-21762-3_67
DO - 10.1007/978-3-642-21762-3_67
M3 - Conference contribution
AN - SCOPUS:84863062312
SN - 9783642217616
T3 - Lecture Notes in Electrical Engineering
SP - 515
EP - 523
BT - Communication Systems and Information Technology - Selected Papers from the 2011 International Conference on Electric and Electronics, EEIC 2011
T2 - 2011 International Conference on Electric and Electronics, EEIC 2011
Y2 - 20 June 2011 through 22 June 2011
ER -