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:
Mar. 16, 1993
Filed:
Sep. 07, 1990
Hisanori Nonaka, Hitachi, JP;
Yasuhiro Kobayashi, Katsuta, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In nonlinear optimization a plurality of optimization methods are stored in a computer system as are techniques (knowledge) for applying those methods. Such techniques may be divided into common knowledge which are techniques applicable to all nonlinear optimization methods and domain knowledge which are techniques applicable to a corresponding one of the methods. When an optimization problem is input to the computer system, the system first selects one of the methods and applies it to the problem using the common knowledge and any relevant domain knowledge. If that method does not produce an optimum result, the system tries to solve the problem with another method, again making use of the common knowledge and the respective domain knowledge. This process is repeated until an optimum solution is obtained. The method is applicable to computer control of industrial plants and systems and to computer aided design.