单神经元自适应PID在阳极化电源中的应用研究  

Application of Adaptive PID Control in Anodizing Power Supply

作　　者：李强[1] 田磊[1] 高鹏[1] 

机构地区：[1]西安理工大学自动化与信息工程学院,陕西西安710048

出　　处：《西安理工大学学报》2008年第3期329-333,共5页Journal of Xi'an University of Technology

摘　　要：以阳极化电源为研究背景,并针对阳极化电镀要求恒流、抗干扰能力强、超调小且工况变化剧烈等特点,对单神经元PID算法进行了多方面的优化和改进。仿真及实验结果表明,改进后的算法响应速度快,超调量小,抗干扰能力强,对于模型参数的变化具有良好的自适应能力,且可提高系统的稳定性及生产效率。With anodizing power supply as research background and aiming at such features as the constant current, strong ability to resist disturbance, small-overshoot and fierce changing operation mode, etc required by anodizing galvanization, the single neuron PID algorithm is optimized and improved in many aspects. The results from the simulations and experiments indicate that the improved algorithm is of the fast response speed, small overshoot, strong ability to resist disturbance and better self-adaptive ability to the changes of model parameters, whereby the stability and productivity of the system can be iraproved.

关 键 词：单神经元 PID控制 自适应 阳极化电源 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]