Method of controlling driving of a vehicle using an in-wheel system
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorSung Wook Hwang
Life of this patent
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Abstract
A method of controlling driving of a vehicle using an in-wheel system includes: calculating a time to collision (TTC) by dividing a distance between the vehicle and an obstacle located in front of the vehicle by relative velocity; determining whether the vehicle enters a braking avoidance section, based on the calculated TTC; and generating, by a motor mounted in each wheel, braking force of a brake by an amount of shortage of braking force of the brake compared with a demanded braking force if the vehicle enters the braking avoidance section.
Claims4
A method of controlling driving of a vehicle using an in-wheel system, the method comprising:
- calculating a time to collision (TTC) by dividing a distance between the vehicle and an obstacle located in front of the vehicle by relative velocity;
- determining whether the vehicle enters a braking avoidance section, based on the calculated TTC;
- and
- generating, by a motor mounted in each wheel, a braking force of a brake by an amount of a shortage of braking force of the brake compared with a demanded braking force when the vehicle enters the braking avoidance section,
- wherein the braking avoidance section is divided into a first braking section, a second braking section, and a third braking section, based on the TTC, and
- wherein the generating of the braking force includes generating, by the motor mounted in each wheel, different braking force in the first braking section, the second braking section, and the third braking section.
Dependencies are inferred from the claim text.