18137513. HYBRID ELECTRIC VEHICLE AND METHOD OF DRIVING CONTROL FOR SAME simplified abstract (Hyundai Motor Company)

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HYBRID ELECTRIC VEHICLE AND METHOD OF DRIVING CONTROL FOR SAME

Organization Name

Hyundai Motor Company

Inventor(s)

Tae Jun Ahn of Suwon-si (KR)

Jong Bum Oh of Gwacheon-si (KR)

HYBRID ELECTRIC VEHICLE AND METHOD OF DRIVING CONTROL FOR SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18137513 titled 'HYBRID ELECTRIC VEHICLE AND METHOD OF DRIVING CONTROL FOR SAME

Simplified Explanation

The abstract describes a method for controlling a hybrid electric vehicle to improve fuel efficiency when engine start is required. The method involves inhibiting engine injection when an engine start request is made and certain conditions are met, performing engine injection when allowable conditions are met, and controlling reaction force through a motor directly connected to the engine.

  • Inhibiting engine injection when engine start is requested and specific conditions are met
  • Performing engine injection when allowable conditions are met, with reaction force control through a motor connected to the engine

Potential Applications

This technology could be applied in hybrid electric vehicles to optimize fuel efficiency and reduce emissions during engine start.

Problems Solved

This technology addresses the challenge of improving fuel efficiency in hybrid electric vehicles, particularly during engine start.

Benefits

The benefits of this technology include increased fuel efficiency, reduced emissions, and improved overall performance of hybrid electric vehicles.

Potential Commercial Applications

This technology could be utilized by automotive manufacturers to enhance the fuel efficiency and environmental friendliness of their hybrid electric vehicle models.

Possible Prior Art

One possible prior art could be related to existing methods of controlling fuel injection in hybrid electric vehicles to improve efficiency during engine start.

Unanswered Questions

How does this technology impact the overall performance of the hybrid electric vehicle?

This article does not delve into the specific effects of the described method on the overall performance metrics of the hybrid electric vehicle.

Are there any potential drawbacks or limitations to implementing this method in hybrid electric vehicles?

The article does not address any potential drawbacks or limitations that may arise from implementing this method in hybrid electric vehicles.


Original Abstract Submitted

A hybrid electric vehicle controlling a fuel injection point-in-time and a method of controlling driving of the hybrid electric vehicle such that fuel efficiency is improved when engine start is required. The method of controlling driving of the hybrid electric vehicle may include: inhibiting engine injection when there is an engine start request and a control entry condition is satisfied, performing the engine injection when an injection allowable condition is satisfied with the engine injection inhibited, and performing reaction force control along with the engine injection through a first motor directly connected to the engine.