18195520. DEVICE FOR TOWING VEHICLE AND METHOD OF CONTROLLING DEVICE FOR TOWING VEHICLE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)

From WikiPatents
Jump to navigation Jump to search

DEVICE FOR TOWING VEHICLE AND METHOD OF CONTROLLING DEVICE FOR TOWING VEHICLE

Organization Name

TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor(s)

Daisuke Itagaki of Kasugai-shi (JP)

DEVICE FOR TOWING VEHICLE AND METHOD OF CONTROLLING DEVICE FOR TOWING VEHICLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18195520 titled 'DEVICE FOR TOWING VEHICLE AND METHOD OF CONTROLLING DEVICE FOR TOWING VEHICLE

Simplified Explanation

The abstract describes a device for a towing vehicle that has the ability to independently drive each of the left and right wheels. It includes various detection units to measure acceleration, drive force, and estimate the mass of the towed vehicle. The device also has a control unit that considers the estimated mass of the towed vehicle when controlling the drive force of the towing vehicle during turning.

  • The device is designed for a towing vehicle that tows a separate vehicle.
  • It has a drive unit that can independently drive each wheel of the towing vehicle.
  • An acceleration detection unit measures the acceleration of the towing vehicle.
  • A drive force detection unit measures the drive force of the towing vehicle.
  • A mass estimation unit uses the acceleration and drive force measurements to estimate the mass of the towed vehicle during acceleration.
  • A control unit adjusts the drive force of the towing vehicle's wheels based on the estimated mass of the towed vehicle during turning.

Potential Applications

  • This device can be used in various towing vehicles, such as trucks, trailers, or recreational vehicles.
  • It can be beneficial for towing heavy loads or multiple vehicles.
  • It can be applied in industries like transportation, logistics, or construction.

Problems Solved

  • The device solves the problem of accurately estimating the mass of the towed vehicle during acceleration.
  • It addresses the issue of controlling the drive force of the towing vehicle's wheels considering the influence of the estimated mass during turning.

Benefits

  • The device provides improved control and stability during towing, especially during acceleration and turning.
  • It enhances safety by considering the estimated mass of the towed vehicle in the control of the towing vehicle.
  • It allows for more efficient and effective towing operations, reducing the risk of accidents or damage to the vehicles involved.


Original Abstract Submitted

A device for a towing vehicle that includes: a drive unit that independently drives each of left and right wheels of a towing vehicle that tows a towed vehicle; an acceleration detection unit that detects an acceleration of the towing vehicle; a drive force detection unit that detects a drive force of the towing vehicle; a mass estimation unit that estimates a mass of the towed vehicle using respective detection results generated by the acceleration detection unit and the drive force detection unit at a time of acceleration of the towing vehicle in a towing state; and a control unit that controls a drive force of the left and right wheels of the towing vehicle in consideration of an influence of the mass of the towed vehicle estimated by the mass estimation unit at a time of turning of the towing vehicle in the towing state.

Retrieved from "http://wikipatents.org/index.php?title=18195520._DEVICE_FOR_TOWING_VEHICLE_AND_METHOD_OF_CONTROLLING_DEVICE_FOR_TOWING_VEHICLE_simplified_abstract_(TOYOTA_JIDOSHA_KABUSHIKI_KAISHA)&oldid=17528"