초록 ▼

A split injection of gasoline produces stratified charge in at least one cylinder. A sensor measures cylinder pressure or knock and generates a sensor signal indicative of combustion event timing of stratified charge. From the sensor signal, a controller determines an actual value of a characteristi

A split injection of gasoline produces stratified charge in at least one cylinder. A sensor measures cylinder pressure or knock and generates a sensor signal indicative of combustion event timing of stratified charge. From the sensor signal, a controller determines an actual value of a characteristic parameter representing combustion event timing in the cylinder. The controller modifies at least one of operating variables governing a split injection for the subsequent cycle in such a direction as to decrease a deviation between the actual value of the characteristic parameter and a target value thereof toward zero.

대표청구항 ▼

A split injection of gasoline produces stratified charge in at least one cylinder. A sensor measures cylinder pressure or knock and generates a sensor signal indicative of combustion event timing of stratified charge. From the sensor signal, a controller determines an actual value of a characteristi

A split injection of gasoline produces stratified charge in at least one cylinder. A sensor measures cylinder pressure or knock and generates a sensor signal indicative of combustion event timing of stratified charge. From the sensor signal, a controller determines an actual value of a characteristic parameter representing combustion event timing in the cylinder. The controller modifies at least one of operating variables governing a split injection for the subsequent cycle in such a direction as to decrease a deviation between the actual value of the characteristic parameter and a target value thereof toward zero. , 369/030.14; US-5335213, 19940800, Fukumoto et al., 369/121; US-5745453, 19980400, Ikeda, 372/048; US-5764881, 19980600, Yoshida, 714/008; US-5903404, 19990500, Tsurumi et al., 360/048; US-6014754, 20000100, Yamada, 714/005; US-6108158, 20000800, Katayama et al., 360/077.04; US-6189110, 20010200, Saitoh et al., 714/008; US-6279118, 20010800, Kang, 714/007; US-6298033, 20011000, Tanoue et al., 369/275.3; US-6385736, 20020500, Jeong et al., 714/008; US-6385744, 20020500, Ando et al., 714/054; US-20010002488, 20010500, Sims et al., 714/008 Stenography (Hidden Writing), Document from Internet: (Common Law), 1995, 1 page. Sag's durch die Blume, Document from Internet: (German), (undated), 5 pages. A Publication of the Electronic Frontier Foundation, EFFector Online vol. 6 No. 6., Dec. 6, 1993, 8 pages. EIA and TIA White Paper on National Information Infrastructure, The Electronic Industries Association and the Telecommunications Industry Association, Washington, D.C., (undated). Electronic Currency Requirements, XIWT (Cross Industry Working Group), (undated). Electronic Publishing Resources Inc. Protecting Electronically Published Properties Increasing P