电动汽车剩余里程的研究

电动汽车能量管理的关键技术之一就是能够准确地预测剩余里程 ,并能充分的利用有限的能量 ,增加剩余里程。通过对电池充放电特性和汽车动力学的研究 ,提出了一种比较精确的计算电动汽车剩余里程的新的数学模型。该模型可以智能提醒驾驶员在有限的剩余能量的情况下以何种驾驶方式可以达到目的地

Research of Remainder Range of Electric Vehicle

One of the key technologies of the energy management of electric vehicle is able to forecast the remainder range accurately, and to use the limited energy fully to increase remainder range. An accurate mathematics model was brought forward by research of the battery characteristic charging and discharging. This model can intelligently tell a driver how he can arrive the destination with the limited remainder energy and use which way to drive.