作者: Xavier Moine , Eric Marcheguet
DOI:
关键词: Mean effective pressure 、 Commutator (electric) 、 Automotive engineering 、 Mathematical analysis 、 Process (computing) 、 Torque 、 Internal combustion engine 、 Term (time) 、 Physics 、 Combustion 、 Engine power
摘要: The invention relates to a process for calculating the torque of an internal combustion engine with electronic injection and comprising cogged target indexation reference, rotating before fixed sensor. consists in correcting defects by distinguishing intervals (Ti) from assigning each interval term (βi), determined absence measurement (Ci), which is proportional pressure (Pcoll) commutator according following relation: Ci = K.Pcoll α(ΣN + βi)N2 where N represents power, K proportionality factor, α constant term. calculation (C?gi?), takes place at combustion, based on obtained equation: Cgi βi)N?2?