摘要
混合动力车辆相比传统车辆的优势在于可以提高燃料利用率和减少尾气排放。以串联混合动力牵引车驱动系统的控制策略为研究内容,进行了能量回收系统总体设计,且在MATLAB/SIMULINK运行环境下对混合动力系统中的控制策略进行建模,针对牵引车的参数,在ADVISOR混合动力仿真软件环境下对整车性能进行仿真,研究结果是电池SOC值在设定的合理范围,电机在合理工作区,发动机工作在高效区域附近,尾气排放控制符合国家标准。控制策略达到了设计要求,在某型号牵引车上的成功应用有参考价值。
Compared with conventional vehicle,the hybrid vehicle＇s advantages are in its improving the fuel＇s utilization rate and reducing the emission of tail gas,It researches hybrid tractor driver system＇s control strategy,overall design of the energy recovery system,and then building model for control strategy based on the MATLAB/SIMULINK,then,according to the parameters of the tractor,emulating tractor under ADVISOR which is the special software for hybrid.The findings are that battery SOC value is in the set reasonable range,motor is in a reasonable working area,the fuel converter is working near a high efficient area,and emission control meets the national standards.The control strategy achieves the design requirement,and it has the reference value for the successful application of a certain type tractor.
出处
《机械设计与制造》
北大核心
2013年第1期171-174,共4页
Machinery Design & Manufacture
基金
黔科合重大专项资助字[2011]6018
