控制问题中不确定因素的变化范围通常是有界的，因此可把不确定性描述为“集”，从而能用集合论方法讨论不确定性系统。
In control problems the uncertain variables are often bounded, thus uncertainty can be spoken of as "sets" and uncertain systems can be studied by the methods of set theory.
本文为粗集和博弈论之间架起了桥梁，给博弈论中不确定信息的描述提供了新的方法和角度。
This paper sets up a bridge between rough sets and game theory and supplies a new method to description of incomplete information in game theory.
本文为粗集和博弈论之间架起了桥梁，给博弈论中不确定信息的描述提供了新的方法和角度。
This paper sets up a bridge between rough sets and game theory and supplies a new method to description of incomplete information in game theory.
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