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:
Aug. 15, 2000
Filed:
Mar. 26, 1998
Shivakumar Sastry, Mayfield Heights, OH (US);
Rockwell Technologies, LLC, Thousand Oaks, CA (US);
Abstract
A method and system for allocating programming objects of a control program configured to control a distributed control system having a plurality of distributed control modules. A graph model of the distributed control system is constructed which represents all the possible allocations of the control program's virtual programming objects to the processing resources associated with the system's control modules. A maximum matching algorithm is applied to the graph model to determine an optimum allocation, which, for instance, may be the allocation that provides the maximum benefit. The system and method also provide for intervention by the user to refine or 'tune' the allocation process. Further, the system and method provide for iteratively solving the graph matching problem, thus reducing the computation time for allocating the programming objects of a complex distributed control system