Systems and methods for vehicle pose prediction

US11386784B2 · kind B2 · utility

Assignee

• GM GLOBAL TECHNOLOGY OPERATIONS LLC · US

Inventors

• Joon Hwang · Seoul, KR
• Mason David Gemar · Cedar Park, US
• Geoffrey Wakefield · Lakeway, US
• Donal B. McErlean · Ennis, IE
• Scott E. Jackson · Northville, US
• Jim McCord · Ballaghboy, IE
• Damien P. Rennick · Balgeen, IE

Key dates

• Filing date: Nov 2, 2020
• Grant date: Jul 12, 2022
• Expiry date: Nov 2, 2040

Classification

• Technology area (CPC G): Physics
• CPC primary: G08G1/123
• WIPO field: Control
• WIPO sector: Instruments

Abstract

Systems and method are provided for predicting a vehicle pose. In one embodiment, a system includes a non-transitory computer readable medium. The non-transitory computer readable medium includes: an asynchronous prediction module configured to, by a processor, receive vehicle data from a vehicle, and compute a prediction of vehicle pose from the vehicle data, wherein the computation is performed asynchronously using a vehicle time frame and a common coordinate system; and a synchronous prediction module configured to, by the processor, compute a final prediction of the vehicle pose across the vehicle population based on the prediction of vehicle pose from the asynchronous prediction module, wherein the computation is performed synchronously using a global time frame and the common system.