流体机械

2006, (12) 25-28+88

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基于粒子群算法的涡旋压缩机涡旋盘优化的研究
Optimal Design Study on the Orbiting and Fixed Scroll Based on the Particle Swarm Optimization

刘振全;佘莉芳;
LIU Zhen-quan,SHE Li-fang (Lanzhou University of Technology,Lanzhou 730050,China)

摘要(Abstract):

建立了基于粒子群优化算法的涡旋压缩机动静涡旋盘能效比的数学模型,采用粒子群算法优化涡旋压缩机涡旋盘的结构参数,验证了粒子群算法具有收敛速度快,算法简单易行,不易陷入局部极值等其它算法无法比拟的优点,是一种行之有效地优化方法。
Mathematical models of optimization design of EER based on the principle of the Particle Swarm Optimization(PSO) are established.The structure parameters of scroll are defined and optimized for the need of the model analysis.The results of optimization prove that PSO is an efficient method with rapid convergence and simple process.Most of all,PSO can not easily fall into part minimum.

关键词(KeyWords): 粒子群算法;涡旋压缩机;模型;能效比EER
particle swarm optimization;scroll compressor;model;EER

Abstract:

Keywords:

基金项目(Foundation): 2005年度“高等学校博士学科点专项科研基金”(2005731002)

作者(Authors): 刘振全;佘莉芳;
LIU Zhen-quan,SHE Li-fang (Lanzhou University of Technology,Lanzhou 730050,China)

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