Notice of RetractionAnalyses of car fuel consumption based on driving cycles

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Aimed at the difficulty of effectively analyzing fuel consumption characteristics for the conventional vehicle, this paper combined with the engine work time and engine fuel rate based on the vehicle´s drive cycles, and used visual analysis to find out the engine fuel consumption characteristics of the detail three-dimensional distribution. The results show that, for the actual engine operating point of vehicle´s urban drive cycles, the vast majority is falling into the low speed and low-load zone, and in these regions engine consumes too much fuel. Furthermore, the results can also indicates the direction of energy-saving design of the engine, i.e. high efficiency of engine MAP should be matched with the low-speed and low-load zone according to the vehicle´s drive cycles. and engine should be downsized by hybrid technology. These works have great practical significance for enterprise products renewal and energy-saving design.