基于ADSP-2188自动导引车负载转矩观测器数字化实现  

Realization of AGV Digital Load Torque Observer Based on ADSP-2188

作　　者：张好明[1,2] 王应海[2] 

机构地区：[1]铜陵学院电气信息工程系,安徽铜陵244000 [2]苏州工业园区职业技术学院电气工程系,江苏苏州215021

出　　处：《微电机》2013年第3期68-71,共4页Micromotors

摘　　要：针对AGV系统负载转矩扰动,根据永磁同步电机机械运动方程和矢量控制理论,建立了负载转矩的动态数学模型,并根据速度补偿原理推导出全补偿条件。在全数字交流调速系统基础上建立了基于ADSP-2188全数字负载转矩观测和补偿环节。实验结果表明,此系统可有效地对扰动进行监测和补偿,极大地提高了电机的动态性能。Load torque dynamic model was established on the basic of mechanical equation and vector con- trol theory of permanent magnet synchronous motor in order to solve load torque disturbing in AGV systerm. Full-digital load torque observer and compensation control system based on ADSP-2188 was made based on digital AC speed regulation system. Experiment results prove load torque observer and compensation control system can detect and compensate torque disturbing effectively, which improve dynamic performance of motor greatly.

关 键 词：自动导引车 永磁同步电机 负载转矩观测器 适量控制 

分 类 号：TM341[电气工程—电机] TM351