Hyundai motor company (20240174213). HYBRID ELECTRIC VEHICLE AND METHOD OF DRIVING CONTROL FOR SAME simplified abstract

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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 20240174213 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 there is an engine start request and certain conditions are met, performing engine injection when specific conditions are satisfied, and controlling reaction force through a motor directly connected to the engine.

  • Inhibiting engine injection when engine start is requested and conditions are met
  • Performing engine injection under specific conditions
  • Controlling reaction force through a motor connected to the engine

Potential Applications

This technology could be applied in hybrid electric vehicles to enhance fuel efficiency and optimize engine performance.

Problems Solved

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

Benefits

The method described in the patent application can lead to increased fuel efficiency, reduced emissions, and improved overall performance of hybrid electric vehicles.

Potential Commercial Applications

The technology could be utilized by automotive manufacturers to develop more efficient and environmentally friendly hybrid electric vehicles.

Possible Prior Art

One possible prior art could be the use of similar control systems in hybrid vehicles to optimize engine performance and fuel efficiency.

Unanswered Questions

1. How does the method impact the overall driving experience of the hybrid electric vehicle? 2. Are there any potential drawbacks or limitations to implementing this control system in hybrid 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.