Search Results - subject:"Cycle-to-cycle variations"

Closed-loop control of HCCI combustion for DME using external EGR and rebreathed EGR to reduce pressure-rise rate with combustion-phasing retard

Jung, Dongwon; Iida, Norimasa - In: Applied Energy 138 (2015) C, pp. 315-330

partial-burn and/or misfire cycles. To dampen increasing cycle-to-cycle variations around the limit of combustion …

Persistent link: https://www.econbiz.de/10011116137

Investigating the effect of hydrogen addition on cyclic variability in a natural gas spark ignition engine: Wavelet multiresolution analysis

Sen, Asok K.; Wang, Jinhua; Huang, Zuohua - In: Applied Energy 88 (2011) 12, pp. 4860-4866

Using wavelet-based multiresolution analysis, this study investigates the effect of hydrogen addition on cyclic variability in a natural gas spark ignition engine. The engine is operated at 3000rpm, and a lean combustible mixture with excess air ratio of 1.4 is used. Three cases are examined:...

Persistent link: https://www.econbiz.de/10011041356