欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
经过系统研究并联混合动力汽车的控制策略，对并联混合动力汽车提出一种基于模糊逻辑和PID控制的混合能量管理策略，通过模糊逻辑控制器对引擎和电机的期望转矩进行分配，借助PID电量持续策略实现整个循环工况电池荷电状态SQC平衡．为了验证能量管理策略的有效性，对该策略进行仿真分析．仿真结果表明，该策略对提高混合动力汽车的动力性和燃油经济性、改善排放有明显的作用。
英文摘要：
After systematical investigation of various control strategies for parallel hybrid powered vehides, a blend energy management control system for them was presented. On the basis of combined fuzzy logic scheme and PID strategy. The anticipative torque was distributed between the internal combustion engine and electric with the fuzzy-logic controller and the PID motor charge sustaining strategy was used to ensure a better balance of battery＇s charging during the whole driving cycle. Computer simulation was carried out to evaluate the energy management system proposed. It was found that significant improvement on fuel economy and vehicle＇s power performance could be achieved with remarkable emission reduction.
同期刊论文项目
同项目期刊论文
期刊信息
位置：