邏輯求反 的英文怎麼說

中文拼音 [luóqiúfǎn]
邏輯求反 英文
boolean complementation
  • 邏 : Ⅰ動1. （巡察） patrol 2. [書面語] （遮攔） blockⅡ名詞1. （巡察） patrol 2. [書面語] （山溪的邊緣） edge
  • 輯 : Ⅰ動詞（編輯; 輯錄） collect; compile; edit Ⅱ名詞（整套書籍、資料的各個部分） part; volume; division
  • 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 邏輯 : logic
  1. Based on the principles of ncw discussed, the present study delved further into the c2 system analyze of aerial defence missile network - centric operation with the aerial anti - ballistic missile as the battle background. the main work of this study can be stated as follows : firstly, the author made a deep research on the concepts, the essence and the cardinal fundamentals of ncw, and then made a thorough study on the integrity fire control ability and agility of the network - centric operation requirements, then analyzed the three - layer logical networks structure of the aerial defence missile system in ncw

    本文以區域反彈道導彈為作戰背景，在對網路中心戰原理剖析的基礎上，對防空導彈網路化作戰指控系統（本文稱之c2系統）結構進行了分析，主要工作有:首先，結合網路化作戰的概念、原理，研究了防空導彈系統網路化作戰的一體化作戰和靈活適應能力，並分析了支持網路化作戰能力需求的c2系統邏輯結構，從整體上進行了三層邏輯網劃分並分析了各層邏輯網的功能和組成。
  2. In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical

    在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。
  3. In the synchronous " model, based on the idea of polygonal flux linkage locus, by means of constructing the switch state period table of three phrase voltage inverter is required. in the brushless model, the igbt ( isolated gate bipolar transistor ) switch state period table is gained by gal ( generic array logic ) which analyzes the signal of position feed - back

    在同步方式下，基於多邊形磁鏈軌跡法的思想，用作圖法求得三相電壓型逆變器的pwm波形序列；在無刷直流方式下，用gal對位置反饋信號進行邏輯綜合，得到開關管的導通規律。
  4. Operator to perform logical negation on a

    表達式執行邏輯求反。
  5. Expression, or bitwise negation on a numeric expression

    表達式執行邏輯求反，或對數值表達式執行按位求反。
  6. Operator to perform logical negation of the individual bits of a numeric expression

    運算符對數值表達式的各個位執行邏輯求反。
  7. The csbark algorithm computes the cs of an attribute according to the weighted feature difference and value difference, then searching the minimal reduction of attributes using cs as heuristic information. the cs value not only represents the importance of a condition attribute, but also reveals its relationships with other attributes. the minimal rules set algorithm depends on the value core and integrates the logic relation in the reasoning

    前者利用微差距離計算屬性的加權特徵差、利用互信息計算值差，從而求出各條件屬性的上下文敏感度，該值既反映了對應的條件屬性的重要性，同時還反映了該屬性與其它屬性的關聯程度；後者利用值核在生成規則過程中的重要作用，結合推理過程中的邏輯關系求解最小決策規則集，並給出了規則的評價指標支持度和信度的計算方法。
  8. Combining the traditional methods of market demand forecasts, such as linear regression, gray system, generalized weighted proportional combination forecasting, the author also have analysed and forecasted the actual example in this paper, which clearly response the applied logic of using petri net model to resolve the question of market demand forecasts. the founded model of petri net in resolving market demand forecasts has the characteristic of pertinence and universality. the key issue of those important problems often occurred in marketing is the market mix decision and regulate - control analysis and the question of how to enhance the market share of products is the foundation to resolve this issue

    論文還結合線性回歸、灰色系統、廣義加權平均組合預測等傳統市場預測方法對實例進行了分析和預測，充分清楚地反映了應用petri網模型進行市場營銷需求預測的應用邏輯，所建模型對于解決市場需求預測問題具有較強的針對性和普遍性；市場營銷組合決策和調控分析是市場營銷眾多問題中的一個重點，如何有效提高產品的市場佔有率是該問題的出發點。
  9. A novel strategy combined the fuzzy logic of linear multivariable feedback control to design a controller of statcom to meet the multi - objective demands of power systems is also proposed in this dissertation, and the controller is designed with this strategy, because of variational element, nonlinearity and multi - objective controlling demands of statcom, this paper designs the controller respectively aimed at continuous linear control for voltage maintaining, oscillation damping, improving the transient stability

    根據電力系統變參數、非線性以及對控制要求多目標的特點，本文針對維持系統節點電壓、阻尼系統振蕩、提高系統暫態穩定性能等不同控制目標分別設計了控制器，然後將模糊邏輯和多狀態線性反饋相結合，提出了一種能滿足電力系統多目標要求的控制方法，並用該控制方法為statcom設計了控制器。
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