发明名称 Cam position measurement for embedded control VCT systems using non-ideal pulse-wheels for cam position measurement
摘要 In a VCT system having a phaser and pulse wheels on driving and driven shafts respectively in which the pulse wheels have known tooth distribution thereon, a device and method is used for adjusting values of a controller that controls the timing between the driving and driven shaft. Additional subroutines are performed with respect to the driving shaft tooth wheel and the driven shaft tooth wheel respectively. The known tooth distribution includes non-symmetric tooth distribution.
申请公布号 US2005028770(A1) 申请公布日期 2005.02.10
申请号 US20030633916 申请日期 2003.08.04
申请人 BORGWARNER INC. 发明人 MCCABE THOMAS
分类号 F02D45/00;F01L1/34;F02D13/02;(IPC1-7):F01L1/34 主分类号 F02D45/00
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