pi mode 中文意思是什麼

pi mode 解釋
π模態
  • pi : n. 1. 希臘字母表的第十六字母 〈Ⅱ π，和英語的 p 相當〉。2. 【數學】圓周率。adj. 〈英學俚〉虔誠的，有道德的，宗教性的 〈pious之略〉。n. ,vt. 〈英國〉＝pie3.
  • mode : n 1 法，樣，方法，方式。2 模，型；樣式，體裁，款式；習慣。3 風尚；〈the mode〉流行，時髦。4 【語...
  1. Angle - advance control mode of the novel motor and parameter regulation of digital pi control are analyzed in details

    詳細分析了電勵磁雙凸極電動機的角度提前控制方式和數字pi調節參數的整定。
  2. Pseud - sliding mode control in srd is lucubrated, the control law and the switch function of variable - structure control system with sliding mode ( vss ) are designed, the choice of the parameters of pi control and the theory of the combination control are discussed

    實驗結果表明準滑模變結構控制策略具有良好的動態性能和穩態性能，同時可以削弱傳統滑模控制的抖振影響，驗證了理論分析和數字模擬的正確性。
  3. 5. direct lift control in tf the direct lift control method ( vertical translation mode ) is used in the terrain following flight control system. the dynamic inversion + pi and dynamic + fuzzy control methods are adopted and the simulation results are provided

    應用直接力進行地形跟隨以afti f - 16戰機為模型應用先進的直接力方法，將垂直平移模態應用於地形跟隨，在設計中分別用動態逆+ pi的方法與動態逆+模糊的方法，並對這兩種方法進行了模擬。
  4. To restrain the time - delay of the startup phase of the temperature and improve the response speed, the fuzzy - pi controller with predictive control is adopted to the startup phase. this control mode can decrease the system overshoot and ensure the system rapidity. the predictive control can restrain the time - delay of the controlled object

    為了解決溫度啟動過程中的時間滯后，改善系統的響應速度，採用單獨的溫度啟動控制策略，啟動階段採用帶預測的模糊- pi控制器，在保證系統的快速性的基礎上盡量減少系統超調，同時對控制對象的時間滯後有抑制作用。
  5. Based on the analysis and comparison of the peak current - injection mode and average current mode control strategies, the method of designing average current control mode pi regulator is obtained. the digital simulation of the converter has been done with the help of matlab software. the good transient and stable character of the converter is attained while rated load

    在分析與比較峰值電流模式與平均值電流模式控制策略的基礎上，給出平均值電流模式pi調節器的設計方法，利用matlab軟體對變換器進行了數字模擬，證實了變換器在額定功率范圍內動、靜態特性良好；過載情況下變換器具有自動限流、保護主功率器件的特性。
  6. Pi formation is combination of thick sand body, because the sediment mode of reservoir in changyuan of daqing is mainly combined of great leaf delta and partly fluvial facies, about 500m thick, combined of 130 little sand or mud layers, which is typical heterogeneity reservoir, the reservoir ' s character is greatly distribute, high permeate and serious heterogeneity

    Pi油層組是厚油層組合，由於大慶長垣儲層的沉積模式以大型葉狀三角洲及部分河流相為主，總厚度500多米，由130多個小砂層和泥巖交互而成，是一套典型的非均質砂巖儲層，該儲層具有分佈廣、厚度大、滲透率高和層內非均質性嚴重等特點。
  7. We based on the analyse to main drill core of the area and adjacent, start with area stratum, set up microfacies type and identify characters of the area, make certain the types of facies and microfacies, and establish the mode of well logging microfacies. through synthetical contrast and analyze the layers and sand body of in pi formation of 316 wells, using well logging curves to partition and get 8 layers : pi1 - pi7, in them p12 is thick formation, can be divided into p12a and p12b layers

    從區域地層、構造、沉積背景入手，以研究區和鄰區的重點取芯井巖芯分析為基礎，建立研究區沉積微相類型及識別特徵，確定各小層亞相和微相類型，建立相應測井微相模式，依據研究區316口井的測井曲線資料將目的層pi組油層分為八個小層： p11 p17 ，其中p12層為厚油層，又可分p12a和p12b兩個小層。
  8. Secondly, considering the respective advantages of pi control and fuzzy control, a double mode vector control system is designed. simulation results indicate that the proposed method combines the strongpoint of pi control and fuzzy control perfectly and the results is famous

    其次，結合pi控制和模糊控制各自的優點，提出了雙模矢量控制系統，該控制方法完美地結合了pi控制和模糊控制的優點，取得了滿意的模擬結果。
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