PROBLEM TO BE SOLVED: To provide an information processing device with which it is possible to calculate an absolute wind velocity with high accuracy.SOLUTION: A cycle computer 1 acquires pedaling power Pp (power of a rowing force), on the basis of output of a pedaling sensor 51, that is power relating to the rowing force of a driver who drives a vehicle. The cycle computer 1 also calculates moving power Pm, rolling resistance Pr, etc., that are power relating to drag imposed on the vehicle. Meanwhile, the cycle computer 1 calculates absolute wind velocityon the basis of an expression of air resistance Pa obtained by assuming that the pedaling power Pp equals power relating to drag imposed on the vehicle and an expression of air resistance Pa using absolute wind velocity Vas a parameter.SELECTED DRAWING: Figure 6
【課題】絶対風速を高精度に算出することが可能な情報処理装置を提供する。【解決手段】サイクルコンピュータ1は、ペダリングセンサ51の出力に基づき、車両を運転する運転者の漕力に関する仕事率であるペダリングパワーPp(漕力仕事率)を取得する。また、サイクルコンピュータ1は、車両にかかる抗力に関する仕事率である移動パワーPm、転がり抵抗Pr等を算出する。そして、サイクルコンピュータ1は、ペダリングパワーPpが車両にかかる抗力に関する仕事率と等しいと見なすことで得られる空気抵抗Paの式と、絶対風速Vwindをパラメータとする空気抵抗Paの式とに基づき、絶対風速Vwindを算出する。【選択図】図6
INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM
情報処理装置、制御方法、プログラム及び記憶媒体
2018-03-22
Patent
Electronic Resource
Japanese
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM
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