18101420. HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE STOP FOR THE SAME simplified abstract (HYUNDAI MOTOR COMPANY)
Contents
- 1 HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE STOP FOR THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE STOP FOR THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE STOP FOR THE SAME
Organization Name
Inventor(s)
Seo Ho Lee of Hwaseong-si (KR)
HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE STOP FOR THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18101420 titled 'HYBRID ELECTRIC VEHICLE AND METHOD OF CONTROLLING ENGINE STOP FOR THE SAME
Simplified Explanation
The abstract describes a method of controlling an engine stop for a hybrid electric vehicle, including applying negative torque to the motor under certain conditions and predicting and preventing reverse rotation of the engine.
- The method involves determining if specific conditions are met before applying negative torque to the motor.
- It also includes predicting the occurrence of reverse rotation of the engine and applying feedback torque to prevent it.
- The goal is to ensure the engine behaves as intended during the stopping process.
Potential Applications
This technology could be applied in hybrid electric vehicles to improve engine control and efficiency during stops.
Problems Solved
This technology helps prevent reverse rotation of the engine and ensures smooth operation during engine stops in hybrid electric vehicles.
Benefits
The method optimizes engine control during stops, leading to improved overall performance and efficiency of the vehicle.
Potential Commercial Applications
This technology could be utilized by automotive manufacturers in the development of hybrid electric vehicles to enhance engine control and efficiency.
Possible Prior Art
Prior art in engine control systems for hybrid vehicles may exist, but specific examples are not provided in this abstract.
Unanswered Questions
How does this method impact the overall performance of the hybrid electric vehicle?
This article does not delve into the specific performance improvements or changes that result from implementing this engine stop control method.
Are there any potential drawbacks or limitations to this technology?
The abstract does not address any potential drawbacks or limitations that may be associated with implementing this engine stop control method.
Original Abstract Submitted
Disclosed is a hybrid electric vehicle and a method of controlling an engine stop for the vehicle. The method includes: determining whether a first condition and a second condition is satisfied; applying a negative torque to the motor when the first condition and the second condition are satisfied; predicting occurrence of reverse rotation of the engine; and applying a feedback torque for satisfying the target behavior of the engine to the motor when the occurrence of the reverse rotation is predicted.