×

Interactive fuzzy goal programming for multiobjective nonlinear problems and its application to water quality management. (English) Zbl 0551.90089

An approach to solving multiobjective nonlinear programming problems via fuzzy goal programming is proposed. Interaction with the decisionmaker is used to elicit and update his/her fuzzy goals. From among the Pareto optimal solutions obtained by the system the decisionmaker can efficiently derive a solution in an interactive way. The approach is programmed as a time-sharing interactive software. An application to water quality management is described.
Reviewer: J.Kacprzyk

MSC:

90C31 Sensitivity, stability, parametric optimization
90B50 Management decision making, including multiple objectives
03E72 Theory of fuzzy sets, etc.
90C30 Nonlinear programming
90C90 Applications of mathematical programming
PDFBibTeX XMLCite