Toyota jidosha kabushiki kaisha (20240174290). VEHICLE STEERING CONTROL DEVICE simplified abstract

VEHICLE STEERING CONTROL DEVICE

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Takeshi Hamaguchi of Seto-shi (JP)

Shusaku Sugamoto of Toyota-shi (JP)

Satoshi Handa of Kariya-shi (JP)

Satoshi Inoue of Anjo-shi (JP)

Shintaro Saigo of Nisshin-shi (JP)

VEHICLE STEERING CONTROL DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240174290 titled 'VEHICLE STEERING CONTROL DEVICE

Simplified Explanation

The vehicle steering control device described in the abstract is designed to assist drivers in navigating curved roads by predicting when the driver will start a steering operation and adjusting the steering reaction force accordingly.

• The control device adjusts the steering reaction force based on information about the curved road ahead, helping the driver navigate more smoothly.
• By setting a guide steering operation amount and predicting the steering operation start time, the device can proactively assist the driver in steering along the curved road.
• The adjustment of the steering reaction force is done earlier than the actual steering operation start time, ensuring a seamless driving experience for the driver.

Potential Applications

This technology could be applied in advanced driver assistance systems (ADAS) to enhance the driving experience on winding roads or highways with sharp curves.

Problems Solved

1. Assists drivers in navigating curved roads more effectively and safely. 2. Predicts driver behavior to provide proactive steering assistance.

Benefits

1. Improved driving experience on curved roads. 2. Enhanced safety and control for drivers. 3. Proactive assistance in steering operations.

Potential Commercial Applications

"Advanced Steering Control System for Curved Roads: Enhancing Driver Safety and Comfort"

Possible Prior Art

There may be existing patents or technologies related to predictive steering assistance systems in vehicles, but further research is needed to identify specific prior art in this field.

How does this technology impact driver fatigue on long drives?

This technology could potentially reduce driver fatigue by providing proactive steering assistance on challenging road conditions, but more research is needed to determine its impact on long drives.

What are the potential cybersecurity risks associated with this type of steering control device?

As with any advanced driver assistance system, there may be cybersecurity risks related to hacking or unauthorized access to the control device. Manufacturers would need to implement robust security measures to mitigate these risks.

Original Abstract Submitted

a vehicle steering control device includes a control device. the control device is configured to control a steering reaction force to be applied to a steering operation performed by a driver of a driver's vehicle, acquire information on a curved road ahead of the driver's vehicle in a traveling direction, set a guide steering operation amount based on the information on the curved road, predict a time at which the driver starts an actual steering operation for driving the driver's vehicle along the curved road as a steering operation start time, and set, based on a difference between the guide steering operation amount and an actual amount of the steering operation, the steering reaction force at a time earlier by a predetermined period than the steering operation start time.