продукционная система в экспертных системах - способ представления знаний в виде продукционных правил Смотри также: production rule
A production system consists of a collection of productions (rules), a working memory of facts and an algorithm, known as forward chaining, for producing new facts from old. A rule becomes eligible to "fire" when its conditions match some set of elements currently in working memory. A conflict resolution strategy determines which of several eligible rules (the conflict set) fires next. Example production systems are OPS5, CLIPS, flex.