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案件記録

Wheel Performance Monitoring and Feedback System For Vehicle Control

発明審査中
9閲覧数
24請求項 · 3 独立
§ Ⅰ

案件概要

発明者

Larry W. Stuck; N. Jared Keegan; Stanley Nomile; Joseph B. Ferreira; Lars Johan Resare; Scott Gregory Carlson

IPC分類

B60C 23/G1M 17/2G7C 5/2

CPC分類

B60C23/2B60C23/3G1M17/2G7C5/2

A system for monitoring wheel performance of a vehicle, the vehicle including a plurality of wheels and a plurality of tires mounted on the plurality of wheels. The system may include a plurality of sensors on the plurality of wheels and a controller operatively connected to the plurality of sensors. The controller may include at least one processor configured to: receive measurements from the plurality of sensors; determine, for each wheel of the plurality of wheels, based on the measurements from a sensor of the plurality of sensors on that wheel, an angular acceleration of that wheel; calculate, for each wheel of the plurality of wheels, based on the angular acceleration of that wheel, an angular jerk of that wheel; and determine, for each wheel of the plurality of wheels, based on the angular jerk of that wheel, an amount of tire slip for that wheel.

原文(中国語)

A system for monitoring wheel performance of a vehicle, the vehicle including a plurality of wheels and a plurality of tires mounted on the plurality of wheels. The system may include a plurality of sensors on the plurality of wheels and a controller operatively connected to the plurality of sensors. The controller may include at least one processor configured to: receive measurements from the plurality of sensors; determine, for each wheel of the plurality of wheels, based on the measurements from a sensor of the plurality of sensors on that wheel, an angular acceleration of that wheel; calculate, for each wheel of the plurality of wheels, based on the angular acceleration of that wheel, an angular jerk of that wheel; and determine, for each wheel of the plurality of wheels, based on the angular jerk of that wheel, an amount of tire slip for that wheel.

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