变论域自适应控制下的矿井提升系统调速方案  

Variable Universe Adaptive Control of Mine Hoist System Speed Scheme

作　　者：王宇慧[1] 李铁鹰[1] 葛楠[1] 

机构地区：[1]太原理工大学信息工程学院,太原030024

出　　处：《煤矿机械》2013年第7期52-55,共4页Coal Mine Machinery

摘　　要：针对传统调速系统中出现的问题,诸如停车不准确,转矩变化速度慢等问题,提出了将变论域模糊自适应控制算法与DTC变频调速方法相结合,并将其应用提升系统中,同时运用了ABB公司的BPJ1矿用隔爆兼本质安全型交流变频器,使提升系统调速更快,实现了系统的软启动、软停车,使调速系统得到了改善,并在MATLAB/SIMULINK下进行了仿真,验证了该种算法应用于矿井提升系统的可行性。According to the traditional speed control system problems, such as parking is inaccurate and torque speed changes slowly, etc.. We apply the combination of the variable universe fuzzy adaptive control algorithm and DTC frequency control scheme to improve this system, at the same time used the ABB company BPJ1 mining flame-proof and intrinsically safe ac frequency converter ,making the speed regulation more faster, then realized the system＇s soft start, soft stop, which making the speed control system has improved, and making the simulation based on the MATLAB/SIMULINK situation which verified the feasibility of this algorithm is applied to the mine shaft hoisting system.

关 键 词：提升机 变频调速 变论域 模糊PID 建模 仿真 

分 类 号：TD534[矿业工程—矿山机电]