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:
Nov. 13, 2018
Filed:
Sep. 27, 2016
Linestream Technologies, Cleveland, OH (US);
Gang Tian, Westlake, OH (US);
LINESTREAM TECHNOLOGIES, Cleveland, OH (US);
Abstract
A curve fitting system implements a multi-level curve fitting approach to obtain a mapping between variables of interest. According to this approach, the system establishes first curve fitting relationships between a first variable of interest and a second variable of interest for sets of values of the independent variables. Then, second curve fitting relationships are established between the coefficients of the previously established curve fitting relationships and one of the independent variables for multiple value sets of the remaining independent variables. These recursive curve fitting operations are repeated until curve fitting relationships are obtained for all of the independent variables. The system then generates mapping data based on the curve fitting relationships, where the mapping data defines a mapping from the first independent variable to the second independent variable. This technique can be applied to determine functional relationships between tuning parameters and performance parameters of a motion system.