期刊文献+

基于免疫遗传算法优化的集装箱桥吊防摇控制 被引量:3

Immune Genetic Algorithm-based Fuzzy Anti-swing Control of the Container Crane
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摘要 桥吊系统存在严重的非线性,如果采用常规的PID控制器很难对其有较好的控制效果。可以采用基于遗传算法优化模糊控制器的方法对其控制,但采用普通遗传算法优化模糊控制器具有收敛慢的缺点,因此,本文提出了基于免疫遗传算法优化模糊控制的方法。仿真结果表明该控制器对桥吊防摇有很好的控制效果。且这种控制方法对于参数未知,时变负载扰动大的系统具有很好的工程实践价值。 Owing to-uncertainties and non-linearity of the container crane system, it is difficult to achieve good control performance by using conventional PID controller. A fuzzy logic controller(FLC) based on immune genetic algorithm(IGA) is propsed in the paper. Simulation results show the effectiveness of the new control Strategy.
出处 《自动化技术与应用》 2006年第12期26-27,14,共3页 Techniques of Automation and Applications
关键词 桥吊防摇 免疫遗传算法 模糊控制 crane anti-swing immune genetic algorithm fuzzy control
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参考文献5

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