| 专利名称： | 电动车辆的节能加速方法和装置 | ||
| 专利名称(英文)： | Energy-saving of electric vehicle acceleration method and device | ||
| 专利号： | CN201610134207.7 | 申请时间： | 20160309 |
| 公开号： | CN105774595A | 公开时间： | 20160720 |
| 申请人： | 广汽本田汽车有限公司 | ||
| 申请地址： | 510700 广东省广州市黄埔区广本路1号 | ||
| 发明人： | 温卓昕 | ||
| 分类号： | B60L15/20 | 主分类号： | B60L15/20 |
| 代理机构： | 广州华进联合专利商标代理有限公司 44224 | 代理人： | 黄晓庆 |
| 摘要： | 本发明涉及一种电动车辆的节能加速方法及装置，该方法包括如下步骤：在接收到加速指令后，获取电动车辆的车轮转速以及加速度；根据所述电动车辆当前的车轮转速确定相对应的预期加速度；根据所述电动车辆当前的加速度与所述预期加速度调节驱动信号，并将调节后的驱动信号输出至所述电动车辆的电机驱动器。本发明根据电动车辆实时的车轮转速以及加速度调节驱动信号，自动控制电机的工作状态，使电动车辆在最小的工作电流下实现平稳的加速性能，避免了因人为加速控制不当导致电机输出功率过大而浪费电池电量，延长了电池使用寿命，提高了电动车辆的续航能力。 | ||
| 摘要(英文)： | The invention relates to an electric vehicle energy-saving accelerating method and device, the method comprises the following steps : after the acceleration instruction is received, acquiring electric vehicle wheel speed and acceleration; the electric vehicle according to the current corresponding to the wheel speed to determine the expected acceleration; according to the electric current vehicle acceleration and the expected acceleration regulating the driving signal, and the adjusting of the drive signal output to the motor driver of the electric vehicle. The invention according to the electric vehicle real-time wheel speed and acceleration regulating the driving signal, the operating state of the automatic control of the motor, in the electric vehicle under the most small working current realize a stable acceleration performance, avoiding the artificial acceleration control does not when the result in output power of the motor is too big and wasting battery power, the service life of the battery is prolonged, improves the endurance capacity of the electric vehicle. | ||
电动车辆的节能加速方法和装置(发明专利)
专利号：CN201610134207.7
申请人：广汽本田汽车有限公司
- 公开号：CN105774595A
- 申请日期：20160309
- 公开日期：20160720
