US Patent Issued to Advanced Energy Industries on May 20 for "Adaptive engine with bifurcated nonlinear model" (Colorado Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,597, issued on May 20, was assigned to Advanced Energy Industries Inc. (Denver).

"Adaptive engine with bifurcated nonlinear model" was invented by Chad S. Samuels (Fort Collins, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure describes systems, methods, and apparatus for an adaptive engine with a bifurcated nonlinear model. The adaptive controller uses a nonlinear model having a control portion and an estimation portion, wherein the estimation portion uses a time-varying linear system to approximate nonlinear behavior of the system. Further, the time-varying linear system receives a structure of the underlying matrices for every...