说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 刚度不确定性 1)  uncertain stiffness 刚度不确定性 1. Dynamic equations of the structure with uncertain stiffness under random base exitation are presented. 综合考虑动载荷和结构刚度的不确定性 ,建立了基础机激励下刚度不确定性结构的动力学递推方程组。 2)  uncertainty membership degree 不确定性隶属度 1. Since the condition that the sum of possible membership degree of data set is 1 will make negative effect on the correction ratio of fuzzy clustering in fuzzy events,some research on the membership degree of data is conducted and a new improved fuzzy clustering algorithm using the possibility of uncertainty membership degree is presented on the basis of uncertainty theory. 该算法在迭代过程中将聚类的可能隶属度与不确定性隶属度引入到目标函数中,使得样本中的元素不局限于仅属于一个聚类,与现有的聚类算法相比具有更好的聚类结果。 3)  sensitivity uncertainty 敏感度不确定性 1. In order to solve the problems of component category,sensitivity uncertainty and topology structure randomicity in the process control system,a new estimation method of process control system failure rate based on failure tree and voltage sag sensitivity uncertainty is proposed. 针对过程控制系统中元件的种类、敏感度不确定性以及系统拓扑结构不确定性,提出了一种基于元件电压凹陷敏感度不确定性和故障树的过程控制系统故障评估新方法。 4)  uncertainty measurement 不确定性度量 1. Three hierarchical uncertainty measurement indices according to the points of view of pixel,object and image were introduced,including information entropy,rough sets-based fuzzy entropy and rough entropy based on probability theory,fuzzy sets and rough sets theory. 从概率论、模糊集和粗糙集的角度提出基于像元、目标和影像三个层次的不确定性度量指标。 5)  uncertainty measure 不确定性量度 1. Generalized rough set model and its uncertainty measure; 扩展的粗糙集模型及其不确定性量度 2. The evaluation of the uncertainty of rough decision rules retrieved from a given data set needs proper uncertainty measures. 由已知数据中产生的粗糙决策规则往往具有不确定性 ,需要适当的不确定性量度。 3. The evaluation of the uncertainty of rough decision rules in data analyzing needs proper uncertainty measures. 数据分析中产生的粗糙决策规则通常具有不确定性,需要适当的不确定性量度。 6)  uncertainty measure 不确定性测度 1. The GMT fuzzy logic reasoning method employed by FMSFDMS was presented, and a way for determining the uncertainty measure membership function of the hypothesis finding was also discussed. 给出了一种模糊隶属度函数的计算方法 ,并解决了如何确定证据的不确定性测度问题 。 2. Measure of uncertainty is a model that quantifies the uncertain degree embedded in an uncertainty measure. 不确定度是一个度量不确定性测度函数所表示对象的不确定程度的模型,不同的不确定性理论用不同的不确定性测度描述。 3. A novel uncertainty measure of rules on the basis of CRS model Bryniarski′s provided previously is put forward to deal with the limitation of uncertainty measure of rules Duntsch′s provided on the information entropy theory and Pawlak′s rough sets theory. 提出了一种新的规则不确定性测度 ,改进了基于信息熵和经典粗集理论的不确定性测度 ,据此导出了变精度粗集 ( V PRS)的规则不确定性量 补充资料：不确定性音乐     　　西方现代音乐流派之一。见现代主义音乐。　　 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com