The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2026
Filed:
Jul. 21, 2023
Fca Us Llc, Auburn Hills, MI (US);
Cristian Rostiti, Troy, MI (US);
Nadirsh D Patel, Farmington Hills, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
An iterative tuning technique for a controller of a vehicle having a feedback based system includes obtaining, by a calibration system, a simulation model of operation of the controller and the feedback based system with a set of time delays, performing an iterative tuning process by running the simulation model to determine an optimal set of gains for the feedback based system for each of one or more sets of time delays and evaluating a cost function, and based on the cost function evaluating, determining the optimal set of gains for the feedback based system for the set of time delays, and uploading, by the calibration system to the controller, the one or more optimal sets of gains for the feedback based system for the one or more sets of time delays, respectively.