Architecture and model predictive control-based methodology to manage chassis and driveline actuators

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United States of America Patent

PATENT NO 12115996
APP PUB NO 20230140485A1
SERIAL NO

17518244

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Abstract

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A system for managing chassis and driveline actuators of a motor vehicle includes a control module executing program code portions that: cause sensors to obtain vehicle state information, receive a driver input and generate a desired dynamic output based on the driver input and the vehicle state information, and then estimate actuator actions based on the vehicle state information, generate one or more control action constraints based on the vehicle state information and estimated actuator actions, generate a reference control action based on the vehicle state information, the estimated actions of the one or more actuators and the control action constraints, and integrate the vehicle state information, the estimated actuator actions, desired dynamic output, reference control action and the control action constraints to generate an optimal control action that falls within a range of predefined actuator capacities and ensures driver control of the vehicle.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLC300 RENAISSANCE CENTER MAIL CODE 482-C24-A68 P O BOX 300 DETROIT MI 48265

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asadi, Ehsan North York, CA 17 16
Hajiloo, Reza Waterloo, CA 8 7
Holbrook, James H Fenton, US 20 76
Kasaiezadeh, Mahabadi SeyedAlireza Novi, US 55 119
Long, Ruixing Windsor, CA 22 221
Mashrouteh, Shamim Markham, CA 6 9
Nahidi, Seyedeh Asal North York, CA 22 40
Zhang, Yubiao Sterling Heights, US 19 10

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