20240035824. INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM simplified abstract (NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY)
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Organization Name
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Inventor(s)
Masakatsu Kourogi of Tsukuba-shi, Ibaraki (JP)
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240035824 titled 'INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Simplified Explanation
The abstract describes a patent application for a road vibration coefficient that relates the vibration of a vehicle to its movement velocity during travel. The patent application includes an information processing device that acquires measurement values from a sensor in the vehicle while it is traveling on a road surface. It also includes a vibration feature quantity calculation section that calculates a vibration feature quantity.
- The patent application is for a road vibration coefficient that quantifies the relationship between vehicle vibration and movement velocity during travel.
- An information processing device is used to acquire measurement values from a sensor in the vehicle while it is traveling on a road surface.
- The device also includes a calculation section that calculates a vibration feature quantity based on the acquired measurement values.
Potential Applications:
- Vehicle suspension system optimization: The road vibration coefficient can be used to optimize the suspension system of a vehicle, improving ride comfort and stability.
- Road surface evaluation: The vibration feature quantity can be used to evaluate the quality of road surfaces, helping to identify areas in need of repair or improvement.
- Vehicle design improvement: The road vibration coefficient can be used in the design process of vehicles to minimize vibrations and improve overall performance.
Problems Solved:
- Ride comfort improvement: By quantifying the relationship between vehicle vibration and movement velocity, the technology can help identify and address sources of discomfort for passengers.
- Road maintenance prioritization: The vibration feature quantity can assist in prioritizing road maintenance efforts by identifying areas with high levels of vibration that may indicate poor road conditions.
- Vehicle performance optimization: The road vibration coefficient can be used to optimize vehicle design and suspension systems, leading to improved performance and safety.
Benefits:
- Enhanced ride comfort: By optimizing suspension systems based on the road vibration coefficient, vehicles can provide a smoother and more comfortable ride for passengers.
- Improved road maintenance: The technology can help prioritize road maintenance efforts, leading to more efficient allocation of resources and improved road conditions.
- Enhanced vehicle performance: By considering the road vibration coefficient during vehicle design, manufacturers can improve overall performance, stability, and safety.
Original Abstract Submitted
a road vibration coefficient which defines a relation between vibration and a movement velocity of a vehicle during traveling is obtained. an information processing device includes: an acquisition section that acquires a measurement value which has been measured by a sensor provided in a vehicle while the vehicle is traveling on a road surface; a vibration feature quantity calculation section that calculates a vibration feature quantity pv(t); and
