摘要
运用键合图理论 ,建立了以铅酸电池为动力源、直流斩波器为调速装置的直流电动汽车动态特性的仿真方程 ,分析了蓄电池荷电状态、无级变速传动速比等参数在整车加速行驶过程中的变化规律 。
The control strategy of a chopper amplifier as a voltage adjuster of DC motor is analyzed, and the simulation equations on the dynamic characteristic of a electric car with a DC motor is established using bond graph theory.The control rules of state of charge of lead acid battery and ratio of continuously variable transmission system are obtained. The design method of a parallel hybrid car is established.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2002年第4期101-104,共4页
China Journal of Highway and Transport
基金
国家自然科学基金项目 ( 5983516 0 )
霍英东教育基金项目 ( 810 70 )
