中国机械工程2012，Vol.23Issue(3)：349-353,361,6.
某型叉车自动变速器控制系统的快速原型和硬件在环试验研究
Experimental Research on Rapid Control Prototyping and HILS for Control System of Forklift Automatic Transmission
摘要
Abstract
Based on the pump pressure,the forklift＇ working conditions can be divided into no-load,full load and half load.By calculating forklift＇s input features,output characteristics and traction features,shift schedule of three variable parameters（throttle position,speed and pressure of oil pump） were designed.The rapid control prototyping experiments based on dSPACE system were designed to verify the shift and actuator control strategy.On the basis of TCU and HILS system,the HILS experiments was carried on,which testified the effect of control strategy in real TCU.The test results show that TCU designed by using dSPACE can meet the performance requirements,improve development efficiency,providing a reference for the development of forklift automatic transmission control unit.关键词
叉车/TCU/控制策略/快速控制原型/硬件在环仿真Key words
forklift/transmission control unit（TCU）/control strategy/rapid control prototyping/hardware in the loop simulation（HILS）分类
交通工程引用本文复制引用
张炳力,董彦文,胡福建,刘宗其..某型叉车自动变速器控制系统的快速原型和硬件在环试验研究[J].中国机械工程,2012,23(3):349-353,361,6.基金项目
校企合作项目(2010-0822) （2010-0822）
