An improved particle swarm optimizer for IIR digital filter design

This paper proposed an improved particle swarm optimization (PSO) algorithm called redistributing PSO (RPSO) for designing IIR digital filters. The proposed RPSO avoids the stagnation problem by automatically triggering particles redistributing when premature convergence is detected. Every particle...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Xuzhen Zhang, Pingui Jia, Junying Guo
Format:	Tagungsbericht
Sprache:	eng ; jpn
Schlagworte:	Algorithm design and analysis Band pass filters Convergence Digital filters filter design Filtering algorithms IIR digital filters IIR filters Particle swarm optimization premature convergence redistributing mechanism
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