利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103486240A 车辆变速箱的输出控制方法及装置、系统 有权

车辆变速箱的输出控制方法及装置、系统
摘要：
本发明提供了一种车辆变速箱的输出控制方法及装置、系统，其中，上述方法包括：在车辆行驶过程中，获取反映当前车速的信息和反映油门开度的信息；在检测到所述车辆的换挡手柄位置切换到当前档位的反方向档位时，判断是否满足预设条件，其中，所述预设条件包括：所述反映当前车速的信息小于反映当前车速的信息的极限值以及所述反映油门开度的信息小于反映油门开度的信息的极限值；如果满足所述预设条件，控制所述变速箱按照预设规则输出所述反方向档位。采用本发明提供的上述技术方案，解决了相关技术中，变速箱输出换向控制存在换向较慢以及直接换向时会造成变速箱损坏等技术问题，从而使得车辆档位换向控制更加快捷安全。
摘要（英）：

The invention provides a method, device and system for controlling output of a vehicle transmission. The method comprises the steps that in the vehicle running process, the information reflecting current vehicle speed and the information reflecting the opening degree of an accelerator are acquired; when the fact that the position of the gear shifting handle of a vehicle is changed over to the reverse gear of a current gear is detected, whether preset conditions are met or not is judged, wherein the preset conditions comprise the condition that the information reflecting the current vehicle speed is smaller than the limiting value of the information reflecting the current vehicle speed and the condition that the information reflecting the opening degree of the accelerator is smaller than the limiting value of the information reflecting the opening degree of the accelerator; if the preset conditions are met, the transmission is controlled to output the reverse gear according to preset rules. Through the technical scheme, the technical problems that in related technologies, in the control over transmission output and reversing, reversing is slow, and the transmission is damaged when direct reversing is carried out are solved, and therefore vehicle gear reversing control is faster and safer.

公开/授权文献
0/0