Position control of nonlinear hydraulic system using an improved PSO based PID controller
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- 作者：Yi Ye ; Chen-Bo Yin ; yinchenbo@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yue Gong ; Jun-jing Zhou
- 关键词：Position control ; Nonlinear hydraulic system ; Improved particle swarm optimization ; Genetic algorithm ; Co-simulation
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：83
- 期：Complete
- 页码：241-259
- 全文大小：3402 K
文摘
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An improved PSO based PID is proposed for positioning of nonlinear hydraulic system.
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Nonlinearities of hydraulic system are highlighted.
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Selection and crossover operators are introduced into standard PSO algorithm.
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Co-simulation platform is carried out to estimate the performance of controller.
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Effectiveness of the improved PSO algorithm is validated by simulation.