一、模糊数学概说 在科学研究工作中精确性总是被追求的对象,似乎只有精确性才反映生产力的水平。于是,精确性成为科学实验的骄子为科学工作者所折服。在日常生活中与精确性形影不离的是不确定性(uncertainity),不确定性表现在两个方面:随机性(randomness)和模糊性(Fuzziness)。随机性是指由于条件的不完全具备,一个事件的发 First, the fuzzy mathematical theory Precision in the work of scientific research is always the pursuit of the object, it seems that only the accuracy reflects the level of productivity. Thus, the accuracy of scientific experiments as the pride for the scientific workers. Uncertainty, which is inseparable from accuracy in daily life, is characterized by two aspects: randomness and fuzziness. Randomness is due to the incompleteness of the conditions, the development of an event