公开(公告)号：US20140172282A1

公开(公告)日：2014-06-19

申请号：US13831743

申请日：2013-03-15

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shih-An Feng ,  Yi-Chun Lin ,  Yu-Hui Lin ,  Syuan-Yi Chen ,  Chun-Che Chang

IPC: G06F17/00

CPC classification number: B60L58/12 ,  B60L53/60 ,  B60L2240/622 ,  B60L2240/68 ,  B60L2240/70 ,  B60L2240/72 ,  B60L2250/12 ,  B60L2250/14 ,  B60L2250/16 ,  B60L2260/52 ,  B60L2260/54 ,  B60L2260/58 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162 ,  Y02T90/163

Abstract: A method and module for estimating after-charge drivable range of an electric vehicle and a driving assistant device are provided. The method includes a power supplement location selecting step, a planned charging time determining step, an after-charge total power estimating step, and an after-charge drivable range estimating step. The planned charging time determining step calculates an estimated driving time for arriving at each power supplement location and an estimated charge waiting time, and determines a planned charging time at each power supplement location. The after-charge total power estimating step calculates an estimated power increment of the electric vehicle and an estimated after-charge total power. The after-charge drivable range estimating step calculates an estimated after-charge drivable range of the electric vehicle centering at each power supplement location according to the current driving information and each estimated after-charge total power.

Abstract translation: 提供一种用于估计电动车辆和驾驶辅助装置的后充电可驱动范围的方法和模块。 该方法包括功率补充位置选择步骤，计划充电时间确定步骤，后充电总功率估计步骤和后充电可驱动范围估计步骤。 计划充电时间确定步骤计算用于到达每个功率补充位置的估计驱动时间和估计的充电等待时间，并且确定每个功率补充位置处的计划充电时间。 后充电总功率估计步骤计算电动车辆的估计功率增量和估计的后充电总功率。 后充电驱动范围估计步骤根据当前驾驶信息和每个估计的后充电总功率计算以每个功率补充位置为中心的电动车辆的估计的充电后可驱动范围。