METHOD AND DEVICE FOR CREATING A FUCNTION MODEL FOR A CONTROL UNIT OF AN ENGINE SYSTEM

摘要

A computerized method for creating a function model based on a non-parametric, data-based model, e.g., a Gaussian process model, includes: providing training data including measuring points having one or multiple input variables, the measuring points each being assigned an output value of an output variable; providing a basic function; modifying the training data with the aid of difference formation between the function values of the basic function and the output values at the measuring points of the training data; creating the data-based model based on the modified training data; and providing the function model as a function of the data-based model and the basic function.

主权项

1. A computerized method for generating a function model based on a non-parametric, data-based model, comprising:
providing training data including measuring points having at least one input variable, the measuring points each being assigned an output value of an output variable; providing a basic function; modifying the training data with the aid of difference formation between the function values of the basic function and the output values at the measuring points of the training data; generating the data-based model based on the modified training data; and generating the function model as a function of the data-based model and the basic function.