Dynamic Skip Fire (DSF®) is a proven cylinder deactivation technology for throttled IC engines that can deliver significant fuel economy improvements via reduction of pumping losses

2019年4月2日 · Dynamic skip fire (DSF) is an advanced cylinder deactivation technology where the decision to fire or skip a singular cylinder of a multi-cylinder engine is made immediately …

2021年4月6日 · In this study, dDSF is shown to combine benefits by reducing both NO x and CO 2 simultaneously. Detailed studies were conducted on a Cummins X15 HD diesel engine. …

DSF improves the flexibility of engine control by eliminating the direct connection between crankshaft speed and firing events. Engine output is controlled primarily by selectively firing …

2017年8月18日 · 德尔福 (Delphi) 及其合作伙伴 Tula Technology 的最新测试数据显示，这两家公司联手研发的 动态跳跃点火 (DSF) 气缸钝化系统除了具备降低发动机燃耗和排放这一主要功 …

Dynamic Skip Fire (DSF) is an advanced cylinder deactivation technology which features the ability to selectively deactivate cylinders on a cylinder event basis to match the requested …

2021年4月9日 · DSF technology controls power output by dynamically deploying each engine cylinder event in real-time. Transforms the engine to optimize: Furthermore, Dynamic Skip Fire …

Dynamic Skip Fire (DSF) has already shown significant fuel economy improvements for throttled spark-ignition engines. This paper explores the potential benefits of DSF technology in …

2021年5月18日 · Tula Technology’s Dynamic Skip Fire (DSF) 4 Efficient torque modulation by skipping and firing 7-9% CO 2 reduction in modern 4-cyl TGDI engine 4-cylinder potential …

Dynamic skip fire (DSF) has shown significant fuel economy improvement potential via reduction of pumping losses that generally affect throttled spark-ignition (SI) engines. In DSF operation, …