年次大会
Online ISSN : 2424-2667
ISSN-L : 2424-2667
セッションID: G1010105
会議情報
G1010105 小型四輪車の走行時における燃焼エンジントルク推定にむけた車両モデリングとパラメータ同定([G101-01]機械力学・計測制御一般セッション(1))
宮木 直樹岩瀬 将美
著者情報
会議録・要旨集 フリー

詳細
抄録
The purpose of this study is to estimate the engine output torque from the crank shaft angle. The crank shaft angle is affected by the drive train, vehicle body dynamics, and road surface condition. Hence, the drive train model and the vehicle body dynamics are derived to take their influence into account. The drive train model and the vehicle body dynamics model are derived by projection method. The unknown parameters of the drive train model are identified. Single passenger vehicle (hereinafter SPV) is used as an experimental system. The SPV has some sensors, a pressure sensor for measuring the cylinder pressure, rotary encoders for measuring the rotational angle of the crank shaft, the front sprocket, and the tires, and a torque sensor for measuring the transmitted torque from the drive train to the front sprocket. The measurement instruments are developed to realize on-line measurement on FPGA. Its effectiveness is experimentally verified.
著者関連情報
© 2014 一般社団法人 日本機械学会
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