Invention Grant
- Patent Title: Learning-model predictive control with multi-step prediction for vehicle motion control
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Application No.: US18060023Application Date: 2022-11-30
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Publication No.: US12296839B2Publication Date: 2025-05-13
- Inventor: Amir Khajepour , Chao Yu , Yubiao Zhang , Qingrong Zhao , SeyedAlireza Kasaiezadeh Mahabadi
- Applicant: GM Global Technology Operations LLC , University of Waterloo
- Applicant Address: US MI Detroit; CA Waterloo
- Assignee: GM Global Technology Operations LLC,University of Waterloo
- Current Assignee: GM Global Technology Operations LLC,University of Waterloo
- Current Assignee Address: US MI Detroit; CA Waterloo
- Agency: Vivacqua Crane, PLLC
- Main IPC: B60W50/10
- IPC: B60W50/10 ; B60W40/10 ; B60W50/00

Abstract:
A system for learning-model predictive control (LMPC) with multi-step prediction for motion control of a vehicle includes sensors and actuators. One or more control modules each having a processor, a memory, and input/output (I/O) ports are in communication with the sensors and actuators, the processor executing program code portions stored in the memory. The program code portions cause the sensors and actuators 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. A program code portion estimates actions of the actuators based on the vehicle state information and the driver input, and utilizes the vehicle state information, the driver input, and the estimated actions of the actuators to select one or more models of a physics-based vehicle model and a machine-learning model of the vehicle to selectively adjust commands to the actuators.
Public/Granted literature
- US20240174246A1 LEARNING-MODEL PREDICTIVE CONTROL WITH MULTI-STEP PREDICTION FOR VEHICLE MOTION CONTROL Public/Granted day:2024-05-30
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