| 摘要 |
PURPOSE:To secure good running feeling by a method wherein a vehicle speed sensor is connected to a jammed traffic decision means and the distributing condition of instantaneous vehicle speeds in a preset period of time is operated by sampling vehicle speed signals for the preset period of time to decide the jammed traffic based on the result of the operation. CONSTITUTION:The vehicle speed sensor 400, provided in a speed change gear mechanism 70, is connected to the jammed traffic decision means 206 and the distributing condition of instantaneous vehicle speepds during the preset period of time is operated by sampling the vehicle speed signals of the vehicle speed sensor 400 for the preset period of time. The jammed traffic is decided based on the distributing condition of the instantaneous vehicle speeds. According to this method, the jammed traffic may be decided based on the generating frequency of the instantaneous vehicle speeds and the switching of a speed change diagram may be effected so as to be well corresponding to the actual running feeling. Accordingly, the good running feeling may be secured. |
