期望運算元 的英文怎麼說

中文拼音 [qīwàngyùnsuànyuán]
期望運算元 英文
expectation operator
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 望 : Ⅰ動詞1 （向遠處看） look over; gaze into the distance; look far into the distance 2 （探望） visi...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 期望 : 1. （抱有希望的想法） hope; expectation 2. （希望; 期待） hope; expect; wish
  • 運算 : [數學] operation; arithmetic; operating
  1. An upper bound of the closed loop performance statistic given by the index of quadratic performance is found for all admissible parameter uncertainties. the poles of the closed loop systems is described by the delta operator models in the specified stable region of the complex plane which makes the poles in the specified region when the sampling period is becoming shorter

    採用線性矩陣不等式處理方法及李亞普諾夫二次穩定性理論，分析、證明了極點約束控制的存在條件，並利用lmi方法把delta運算元系統的極點配置在一個穩定的區域內，解決了delta域內的極點配置問題，使得期望的極點始終在這個穩定的區域內。
  2. By means of conditional expectation, the compactness of weighted composition operators is described and the matrix expressions of a special class of weighted composition operators are given, from which it is known that this kind of weighted composition operators is a class of weighted shift operators in nature

    摘要利用條件期望刻劃加權復合運算元的緊性，給出一類特殊加權復合運算元的矩陣表示；說明這一類加權復合運算元本質上就是加權移位運算元。
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