Toyota jidosha kabushiki kaisha (20240208472). VEHICLE TRAVEL CONTROL DEVICE simplified abstract
Contents
VEHICLE TRAVEL CONTROL DEVICE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Shoji Ozaki of Toyota-shi (JP)
Ryosuke Ochiai of Toyota-shi (JP)
Fumiaki Saito of Susono-shi (JP)
Masahiro Hara of Gotemba-shi (JP)
VEHICLE TRAVEL CONTROL DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240208472 titled 'VEHICLE TRAVEL CONTROL DEVICE
The patent application describes a vehicle travel control device that includes wheel speed detection devices and a control unit. The device detects wheel speed and performs anti-skid control based on this information.
- The device determines abnormal wheel speed by comparing the speed of the first and second wheels.
- Abnormality determination is not made during braking if the increase rate of the first wheel's speed is below a reference value.
Potential Applications: - Automotive industry for vehicle safety systems - Transportation industry for improving vehicle control and stability
Problems Solved: - Preventing skidding and improving overall vehicle safety - Enhancing control during braking maneuvers
Benefits: - Increased safety on the road - Improved vehicle stability and handling
Commercial Applications: Title: "Advanced Vehicle Safety Systems for Enhanced Control" This technology can be used in commercial vehicles, passenger cars, and other transportation vehicles to enhance safety and control, appealing to manufacturers and consumers alike.
Questions about the technology: 1. How does the device determine abnormal wheel speed?
- The device compares the speed of the first and second wheels to detect abnormalities.
2. What is the main benefit of this technology?
- The main benefit is increased safety and improved vehicle stability.
Original Abstract Submitted
a vehicle travel control device includes a plurality of wheel speed detection devices and a control unit. a plurality of wheel speed detection devices detects the wheel speed of each of the plurality of wheels. the control unit performs vehicle travel control (anti-skid control) based on the wheel speed detected by the wheel speed detection device. the control unit determines whether the wheel speed of the first wheel is abnormal based on the relationship between the wheel speed of the first wheel with the highest wheel speed and the wheel speed of the second wheel with the second highest wheel speed. abnormality determination is performed to determine whether there is. when the vehicle is braking, the control unit does not make an abnormality determination when the wheel speed increase rate of the first wheel is less than the increase rate reference value.
