Method and apparatus for solving numerical planning problems with inequalities on a computer system
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United States of America Patent
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Sep 3, 1996
Grant Date -
N/A
app pub date -
May 18, 1992
filing date -
May 17, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
It is aimed to solve numerical planning problems in a manner better reflecting planner's intention. Variables of a numerical planning problem are displayed as graphical objects on a display unit, guidance constraints are added to corresponding variables by manipulating graphics objects through a mouse, and corresponding variable values are modified through manipulation to the graphics objects. The planner can confirm guidance constraints set to the graphics objects by color display. New solution is obtained under constraints oriented to the problem and guidance constraints by the operations research procedure using the distance from a preceding solution as an objective function.
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