Road traffic energy consumption quantization method based on motor vehicle running modes
A driving mode, road traffic technology, applied in traffic flow detection, special data processing applications, instruments, etc., can solve the problems that it is difficult to obtain widely used in other regions, the data of high complexity and small sample size cannot contain all the information.
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[0055] Such as figure 1 As shown, the present invention is based on the method for quantifying road traffic energy consumption of motor vehicle driving patterns through the following steps:
[0056] (1) Necessary preprocessing is performed on the original data, and a complete driving journey of the motor vehicle is divided into multiple driving segments with a length of 3 minutes, and those less than 3 minutes are omitted.
[0057] The energy consumption data used in the present invention are collected from the daily driving data of 600 private cars in Beijing. The data collection time is from April 1, 2012 to April 30, 2012, and the collection range covers most of the roads in Beijing. Type, the collection frequency is 1Hz, and the collection device is a CAN (Controller Area Network) card.
[0058] Different models have different fuel consumption levels in the same driving mode due to differences in their own vehicle weight, engine displacement and other attributes, and it i...
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