人工免疫算法在带式输送机变频调速控制系统中的应用  

Application of Artificial Immune Algorithm in Variable Frequency Speed Regulation Control System of Belt Conveyer

作　　者：张延成[1] 田晓丽[1] 

机构地区：[1]中北大学,太原030051

出　　处：《煤矿机械》2010年第9期181-183,共3页Coal Mine Machinery

摘　　要：针对带式输送机调速控制中存在的低速运行不稳、启动力矩小、启动冲击电流过大等缺陷,提出了基于人工免疫算法和空间矢量占空比控制技术相结合的变频控制系统。经仿真证实,新控制系统调速性能平稳、启动力矩大,抗干扰能力强,动态性能明显改善。To solve those defects consisted in belt conveyer, such as unstable in low-speed operation, small starting torque and large starting rush current, a variable-frequency control system which is based on artificial immune algorithm and space vector synthesis technology was presented. The simulation results show that new control system has smooth speed performance, large starting torque and strong anti-disturbance performance, dynamic performance was remarkably improved.

关 键 词：人工免疫算法 空间矢量占空比控制技术 变频控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]