ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,759, issued on March 31, was assigned to FCA US LLC (Auburn Hills, Mich.).

"Iterative tuning techniques for vehicle feedback based systems with time delays" was invented by Cristian Rostiti (Troy, Mich.) and Nadirsh D Patel (Farmington Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "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 f...