摘要
随着汽车工业的飞速发展,节能与环保成为汽车工业发展的重要方向。提出新型插电式气电混合动力轿车综合了天然气汽车和PHEV的优势,通过对城市道路循环和高速道路循环两种工况的分析,搭建了合适的动力系统结构,并选定了基于逻辑门限的电力辅助和基于神经网络的多目标实施的两种控制控制策略。利用ADVISOR软件对两种控制策略进行仿真,得到后一种控制策略明显优于前者的结果;并且排放标准完全达到了国IV标准,其工作效率也大大提高了,完全达到了节能减排的目的。
With the rapid development of automobile industry,energy saving and environmental protection have became an important direction of the development of the automotive industry.A new type of plug-in gas-electric hybrid sedan combines natural gas vehicle and the advantage of PHEV is put forward,based on the working condition of city road cycle and high road cycling analysis,set up a suitable power system structure,and selected based on the logic threshold power auxiliary and multi-objective based on neural network implementation of the two control strategy.The two control strategy are simulated using ADVISOR software,after get the result of a control strategy is superior to the former,and emissions standards can reach the standard V of the countries,its work efficiency is greatly raised,totally achieved the purpose of energy conservation and emissions reduction.
出处
《科学技术与工程》
北大核心
2014年第5期155-162,共8页
Science Technology and Engineering
关键词
插电式气电混合动力轿车
工况
仿真
节能减排
PHEV
operating mode
the simulation
energy conservation and emissions reduction
