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1)  unconditional expected payoff criterion
无条件支付期望值准则
2)  expectation rule
期望值准则
1.
Based on expectation rule of risk decision, a novel method for evaluating maximum benefit of TTC with transient stability constraints is proposed in this paper.
基于风险决策中的期望值准则,提出了暂态稳定约束下收益最佳的TTC评估方法。
3)  expected payoff
期望支付
1.
The risk and expected payoff of players were analyzed with fuzzy comprehensive evaluation.
用模糊综合评判对博弈参与人的期望支付及获得支付的风险进行综合评判,然后基于评判结果,用经典博弈分析理论得到博弈的均衡解。
2.
It is assumed that genotypic fitness is an exponential function of the expected payoff in the matrix game, and that each individual of the population can reproduce by selfing with constant probability β.
我们考虑单基因座双等位体的基因系统,并假设基因适合度是和矩阵对策的期望支付相关的指数函数。
4)  set-valued conditional expectation
集值条件期望
1.
Then show Fatou s lemma in the sense of strong lower-limit,weak upper-limit,and convergence theorem in the sense of K-M for set-valued conditional expectation with monotone decrease sequence of σ-fields.
集值条件期望的收敛性问题 ,在集值鞅论中有重要地位 。
2.
By means of set-valued random variables with unbounded closed subset vatues in a separable Banach space, this paper proves various lemmas of Fatou s type for the s-limint of the set-valued conditional expectation, the set of integrable selectors and so on.
本文证明了取值为可分Banach空间中无界闭子集的集值随机变量关于集值条件期望,可积选择集等各种类型S-liminf极限的Fatou型引理。
5)  interval valaed conditional expections
区间值条件期望
6)  set valued conditional expectation
集值条件期望
1.
Examined the measurability of the limit of a sequence of random sets,proved Fatou s lemma in the sense of weak convergence for set valued conditional expectations and integrable selections.
讨论了随机集列弱上极限、弱下极限的可测性 ,证明了集值条件期望与可积选择空间在弱收敛意义下的 Fatou引
补充资料:电能不足期望值
      表示电力系统由于机组受迫停运而造成的对用户少供电能的期望值,这一指标能说明故障的严重程度,因为电力系统受限制的因素不仅仅是缺电力,更重要的是发电量的短缺。
  
  计算EENS指标时,一般必须先制订发电机组的停运容量概率表和小时负荷曲线。对某一已知停运容量状态,则每小时不足电量等于不足电力乘以此状态的概率,即EENS=(X-R)×P(X)式中X为停运容量,R为系统备用容量,P(X)为停运容量为X的确切概率。
  
  一年中EENS值可由下式计算:式中P(X)为第i时间段第j天第 k小时停运容量大于等于X的概率,Ci为第i时间段的系统装机容量,L为第i时间段第j天第K小时的负荷,m为一年中时间段,ni为第i时间段中的天数,K为一天中的第K小时。
  
  电能不足期望值综合表达了停电次数、平均持续时间和平均停电功率。
  

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