4313 車の高速走行時のECUそしてGPSデータによるエンジン性能の分析について : 1300ccエンジンの軸出力と軸トルク(J27-1 交通機械における計測制御(1),J27 交通機械における計測制御)

概要

論文の詳細を見る
OBD- II system, which takes out ECU data of the engine, has been equipped normally by the passenger car now. Moreover, GPS data as the driving position, the altitude, etc. are measured. Understanding the state of driving and the engine performance of the car from those measuring data becomes possible. The performance is classified according to the change of the car velocity, the slope of the road and the driving in a tunnel & out of a tunnel. In this time, we will report the analysis result of the brake powers and of the brake torques. As the result, a clear difference is confirmed by the classification when examining it in detail though they seem to be little difference. Especially, it is confirmed that the engine powers at driving in a tunnel on the return road are smaller than at driving out of a tunnel.
2007-09-07