Wheel Performance Monitoring and Feedback System For Vehicle Control
卷宗概要
发明人
Larry W. Stuck; N. Jared Keegan; Stanley Nomile; Joseph B. Ferreira; Lars Johan Resare; Scott Gregory Carlson
IPC 分类
CPC 分类
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（中文）
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.