基于LabVIEW电动车辆双电机控制教学实验平台
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摘要
基于虚拟仪器的软件LabVIEW,结合双电机、加载装置及转矩、转速传感器,开发了一套经济、实用的车辆双电机控制教学实验平台。该实验平台虚实结合、扩展性好、使用方便,既可以满足车辆电子技术、自动控制原理、测控技术课程教学实践要求,又可用于本科生科研训练(URP)。通过编写多电机驱动车辆在不同载荷下匀速、差速行驶等控制算法,并结合运动学模型构建控制系统,可进行时域和频域分析,得到性能指标。实践表明这种集探索、验证、改进于一体的教学模式,对提高学生测控、模拟仿真和综合素养有着积极的促进作用。
Based on the virtual instrument software Lab VIEW,a set of economic and practical vehicle dual motor control teaching test-bed has been developed by combining with dual motors,loading device and torque,speed sensor. The bench is virtual-real synthesis,scalable and easy to use,can both meet the vehicle electronic control courses and modern control basic practice teaching requirements,and can be used for undergraduate research training( URP).Multi-motor electric vehicles algorithms under different loads ' uniform and differential speed driving conditions are written. Time domain and frequency domain are analyzed combined with kinematics model building control systems so as to get performance indicators. This exploration,validation and improvement integrated teaching model contributes to improve students' measurement and control,simulation and comprehensive qualities.
Based on the virtual instrument software Lab VIEW,a set of economic and practical vehicle dual motor control teaching test-bed has been developed by combining with dual motors,loading device and torque,speed sensor. The bench is virtual-real synthesis,scalable and easy to use,can both meet the vehicle electronic control courses and modern control basic practice teaching requirements,and can be used for undergraduate research training( URP).Multi-motor electric vehicles algorithms under different loads ' uniform and differential speed driving conditions are written. Time domain and frequency domain are analyzed combined with kinematics model building control systems so as to get performance indicators. This exploration,validation and improvement integrated teaching model contributes to improve students' measurement and control,simulation and comprehensive qualities.
引文
[1]李雪丽,张素香.基于Lab VIEW的机械振动实验教学平台[J].轻工科技,2014(1):61-63.
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[13]翟丽,孙逢春.电传动履带车辆电子差速转向控制策略[J].北京理工大学学报,2009,29(2):113-115.
[14]李正军.计算机测控系统设计与应用[M].北京:机械工业出版社,2004.291-293.
[15]喻厚宇,黄妙华.电动轮车电子差速控制的试验研究[J].武汉理工大学学报,2011(5):147-151.
[16]Lee Ju Sang,Ryoo Young-Jae,et al.A neural network model of electric differential system for electric vehicle[C]//Proceedings of the 26th IEEE International Conference on Industrial Electronics,Control and Instrumentation.Nagoya:IEEE,2000,01:83-85.
[2]刘磊,刚宪约.汽车仿真软件ADVISOR[J].农业装备与车辆工程,2007(2):40-43.
[3]贾萍,丁向荣.“教、学、做”一体化单片机教学实验平台的设计与应用[J].实验技术与管理,2012,29(6):139-141.
[4]Jung-Woo Park,Dae-Hyun Koo,Jong-Moo Kim,et al.High Performance Drive Unit for 2-Motor Driven Electric Vehicle.Applied Power Electronics Conference and Exposition,1999[C].APEC'99.Fourteenth Annual,1999,4:443-449
[5]乔爱民,程荣龙.基于PCI数据采集板卡的高精度传感器检测系统[J].工业控制计算机,2008,21(5):12-13.
[6]王雷.汽车电磁制动器的设计研究[D].南京:南京理工大学,2006.4-11.
[7]周冠军,毕祥丽.LMD18200T的直流伺服电动机驱动器的设计[J].电子工业专用设备,2006(11):71-73.
[8]朱斓.基于Lab VIEW的无刷直流电机模糊自适应PID控制研究[D].大连:大连海事大学,2009:46-47.
[9]曹亚光,周建华.基于PCI-6221和Labview的材料试验机力值测控系统硬件设计教学平台[J].现代控制技术与装备,2009(6):12-13.
[10]蒲凤萍,吕迪波.基于Lab VIEW的多任务测控系统设计与实现[J].电子测试,2009(8):35-38.
[11]常健生.检测与转换技术[M].北京:机械工业出版社,1999.
[12]杨立锋.天然气发动机的恒转速控制[D].天津:河北工业大学,2008.1-2.
[13]翟丽,孙逢春.电传动履带车辆电子差速转向控制策略[J].北京理工大学学报,2009,29(2):113-115.
[14]李正军.计算机测控系统设计与应用[M].北京:机械工业出版社,2004.291-293.
[15]喻厚宇,黄妙华.电动轮车电子差速控制的试验研究[J].武汉理工大学学报,2011(5):147-151.
[16]Lee Ju Sang,Ryoo Young-Jae,et al.A neural network model of electric differential system for electric vehicle[C]//Proceedings of the 26th IEEE International Conference on Industrial Electronics,Control and Instrumentation.Nagoya:IEEE,2000,01:83-85.