International Truck Intellectual Property Company, LLC

David B Brooks

John F Rotz

Joseph A Bell

An automated axle control system provides both indication to the driver when a lift axle should be raised or lowered, and takes action to effect axle positioning when the driver fails to respond. Operations are based on estimates of vehicle weight and vehicle speed and are implemented primarily through preexisting vehicle controllers and a controller area network over which the controllers communicate.

Automated control system for a vehicle lift axle

The present invention is a PTO-logic-configuration system for enabling the custom configuration of at least a portion of the PTO-control/monitoring logic for a PTO-monitoring/control computer through the utilization of standardized PTO-control specific software elements, data types, and/or data values. A PTO-logic-configuration system according to the present invention comprises PTO-logic-configuration software and prescribed methods of utilizing the PTO-logic-configuration software to configure PTO-monitoring/control logic according to which the PTO-monitoring/control computer will operate. A PTO-logic-configuration system according to the present invention also includes operating instructions for the PTO-logic-configuration system and means for enabling communication of operating instructions for the PTO-logic-configuration system to a user of the system.

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Fort Wayne, IN, United States of America

David B Brooks