摘要： 对典型Fuzzy控制器的优缺点进行深入分析的基础上，提出了对多变量非线性系统使用Fuzzy-PI的控制策略，用于提高钢轨淬火生产线的温度控制精度，提高产品质量。现场运行表明，系统稳定性好，抗干扰能力强，超调量小，过渡时间短，实现了工况的自动监测、控制，其精度完全达到预期要求。
关键词:
钢轨,
双频淬火,
温度,
微机,
模糊控制
Abstract: In view of instability and low precision of the existing manual control over the track quenching line, the advantages and defects of typical Fuzzy controller are analyzed, and Fuzzy-PI control method is adopted to achieve better stability and higher accuracy of the multivariable nonlinear syst-em.
中图分类号:
傅清海,孙艳华,苏勇,王强华. 基于模糊控制的钢轨双频淬火微机系统[J]. , 2003, 29(13): 181-182.
FU Qinghai, SUN Yanhua, SU Yong, WANG Qianghua. Computer System for Track Double Frequency Quenching Line Based on Fuzzy Control[J]. , 2003, 29(13): 181-182.