Product specification complex analysis system
US5287284A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1991 |
| Grant date | Feb 15, 1994 |
| Priority date | — |
| Expiry date | Nov 14, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/087
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A product specification complex analysis system is provided which inputs product specifications of an external form and materials, design parameters determined by analysis and evaluation in the specifications, the range of the change of the parameters and a plurality of items of estimates as external input data, calls out and executes an evaluation program corresponding to each item of the estimates and stored in advance, from a group of evaluation programs whenever the item of the estimates is renewed, in order to sequentially evaluate the product specifications for each item of the estimates, determines the fluctuation of analysis results with respect to the change of the design parameters within designated ranges of changes, evaluates trade-off between the analysis results by changing the design parameters from the analysis results corresponding to the items of the estimates so as to make maximal evaluation values in an evaluation formula as an estimate function with weights comprising each of these analysis results, and can thus obtain optimum design parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.