The Construction of Taiyuan City Bus Driving Cycle

Taking the road and bus of Taiyuan City as the research object, the data of bus driving cycle are collected through the CATC vehicle data acquisition terminal. The two-way method of constructing the integrated driving cycle of Taiyuan City bus is established by the fixed length intercept method and the stroke analysis method. Through the analysis of the joint error and the K-S test with the experimental data, it is concluded that the driving cycle obtained by the fixed length intercept method is better than the stroke analysis method, and compared with the domestic urban and EU driving cycle. The results show that, Taiyuan City in these cities in addition to the maximum speed and average speed of the lowest, the idling speed ratio is higher, the proportion of uniform rate is low, the acceleration and deceleration ratio in the middle level, and there is a certain degree of difference with the EU driving cycle.