Operation Condition Calculation System, Control Device for Internal Combustion Engine, and Adaptation Device for Internal Combustion Engine

Abstract

An operation condition calculation system includes: a first learning device which inputs an operation condition of an on-vehicle device mounted on a vehicle and outputs a physical state which occurs when the on-vehicle device operates based on the operation condition; a second learning device which inputs an output of the first learning device and outputs a performance index; a gradient calculation unit which calculates gradients of the first learning device and the second learning device; and an operation changing unit which changes the operation condition using the gradients.

Dependencies are inferred from the claim text.