pilot calculation 中文意思是什麼

pilot calculation 解釋
試算
  • pilot : n 1 領港員，舵手；【航空】駕駛員，飛行員；領航員；【火箭】起動人員；指導員，領導人；〈美國〉向導...
  • calculation : n. 1. 計算，計演算法。2. 推定，預測。3. 深思熟慮，精打細算；慎重的計劃；算計。
  1. According to the analyses of the research results about the feasibility of 4 - d seismic and the successful 4 - d seismic cases of foreign companies, the author put forward the suggestions for 4 - d seismic pilot area selection ; briefly analyzed the influential function of producing way on the seismic response ; utilized theory calculation, coring data analyses, and reservoir numerical simulation to define the fluid substitution effects on the p - wave velocity. through long time water driven to the reservoir, some of the properties and the log curves have changed, the author tried to find the variation rule of the reservoir and its effects on seismic velocity. the " blind point " in 4 - d seismic feasibility study both in china and overseas was found, that is the lack of consideration of the influence of physical property variation by long time water driven on the seismic response

    在深入分析國外四維地震可行性研究成果和成功實例的基礎上，提出了有利於水驅四維地震成功的工區優選條件；簡要剖析了各種開采方式及其對地震特性的影響；利用理論計算、巖心分析、油藏數值模擬三種方法確定了流體替代對縱波速度的影響；通過對長期水驅造成的物性參數、測井曲線以及油藏溫度和壓力變化規律的總結，分析了這些變化對地震速度的影響，指出了目前國內外水驅四維地震可行性研究中存在的盲區?沒有充分考慮長期注水造成的物性、溫度和壓力變化對地震響應的影響，完善了水驅四維地震可行性研究的內容；在考慮了這些變化因素后，高29斷塊水驅四維地震可行性研究結果表明：四維地震監測注水前沿可能要比監測油藏變化容易的多；以四維地震巖石物理可行性研究結果為基礎，提出了五個有助於突出四維地震造成的微小差異的途徑，為今後水驅四維地震研究指明了方向。
  2. Based on both quantitative calculation and theoretical analysis, the magnetically strong and electrically weak connection of power networks and its impacts on the behaviors of zero sequence pilot protection are studied in detail, the reasons and characteristics of the misoperation are summarized, some typical power network topologies that are prone to misoperation are analyzed, and several countermeasures for eliminating the influences of mutual inductance on zero sequence pilot protection are proposed for the sake of the increasingly meshed power networks

    從定量計算和理論分析的不同角度，本文深入研究了強磁弱電聯系的網路關系及其對縱聯零序保護動作行為的影響，總結了保護誤動原因和特點，分析了可能發生誤動的典型電網結構形式，並針對當今越來越緊密聯系的電網，提出了幾種解決互感對縱聯零序保護動作行為影響有效的措施。
  3. The design of aircraft cockpit, which acts as the man - machine interactive interface is of great research value. the author utilizing advanced cad technology, combining the intersecting knowledge with man - machine engineering, robotics, aero - human - engineering, etc, has exploited corresponding modules, such as the simulation of pilot manipulation, vision checkout, vision simulation, accessibility calculation, manipulation force calculation, and established a set of subsystem of aircraft - cockpit - design on the platform of catia

    本文利用先進的計算機輔助設計（ cad ）手段，結合人機工程學、機器人學、航空人體工程學等邊緣交叉學科知識，在catia平臺上，利用其二次開發語言vbscript ，實現了相應的飛行員操縱動作模擬、視界檢查、視覺模擬、可達性計算和操縱力計算等功能，初步建立起一套飛機座艙設計cad子系統。
  4. Based on conclusion of practical experience from polymer flooding pilot test, and in combination with theoretical calculation and analysis of numerical simulation, the varying range of main production index by polymer flooding is determined, varying mode of liquid production, comprehensive water cut, oil production and incremental oil by polymer flooding is set up by adopting reservoir engineering method, forming simplified, fast and feasible method for calculating production index by polymer flooding, which provide practical and theoretical basis for making polymer flooding programe

    本文在總結聚合物驅礦場試驗實踐經驗和結合數值模擬理論計算分析的基礎上，研究確定聚合物驅主要開采指標的變化范圍，採用油藏工程方法建立聚合物驅采液量、綜合含水、採油量和增油量的變化模式，形成簡便、快速、實用的聚合物驅開采指標測算方法，為編制聚合物驅規劃方案提供了實踐和理論依據。
  5. Abstract : based on conclusion of practical experience from polymer flooding pilot test, and in combination with theoretical calculation and analysis of numerical simulation, the varying range of main production index by polymer flooding is determined, varying mode of liquid production, comprehensive water cut, oil production and incremental oil by polymer flooding is set up by adopting reservoir engineering method, forming simplified, fast and feasible method for calculating production index by polymer flooding, which provide practical and theoretical basis for making polymer flooding programe

    文摘:本文在總結聚合物驅礦場試驗實踐經驗和結合數值模擬理論計算分析的基礎上，研究確定聚合物驅主要開采指標的變化范圍，採用油藏工程方法建立聚合物驅采液量、綜合含水、採油量和增油量的變化模式，形成簡便、快速、實用的聚合物驅開采指標測算方法，為編制聚合物驅規劃方案提供了實踐和理論依據。
  6. From the study on the theory method and pilot calculation of chinese industry environmental protection physical accounting and monetary accounting, we achieve the adjust ion of the industrial added - value and gdp accounted by the present sna, and educe a groping conclusion of industrial cost is the 19. 3 % of gdp

    通過對我國工業環保活動實物量核算和價值量核算的理論方法的探討和試算研究，本文實現了對現行sna核算出的工業增加值和gdp的調整，得出了工業環境成本佔gdp的19 . 29這一探索性的結論。
  7. The flow form and the mixing machine of the particle materials in a gravity storage bin were presented through experiments. the calculation of the flow rate was proposed when the materials passed through the hole of the vertical pipe. the mixing index calculation model of estimating the particle mixing result was determined to be used in pilot tests for the characteristics af the gravity mixing. it proved the design reasonableness of the pilot test gravity mixing storage bin

    通過實驗介紹了顆粒物料在料倉中的流動形式及顆粒混合機理，提出了粒料通過垂直管開孔的流率計算方程，針對重力摻混的特性，確立了評價顆粒混合效果的混合指數計算模型，用於中試實驗，證明了中試重力摻混倉設計的合理性。
  8. Generally speaking, the algorithm of terrain contour matching is adapted to be used in cruise missiles which made fight path prior for that this algorithm is not a real - time system for it makes use of historical terrain data. while kalman filter algorithm is a real - time, rapid calculation system. which is appropriate for pilot or pilotless aircraft

    得出，地形輪廓匹配演算法使用歷史地形數據，實時性差，比較適合事先規劃好航跡的導彈使用：卡爾曼濾波的方法有較好的實時性，計算速度快，很適合有人無人駕駛飛機的機動飛行要求；小波分層只是對地形信息做了高低頻分解，其本質還是相似性度量演算法，但它有效的降低了匹配演算法的計算量。
  9. That is, through analysis of the principle on flow control and " hydraulic transistor ", design and calculation of flow control characteristic as well as main parts in valve inner chamber, a piloted reducing valve will be installed between main valve and pilot valve. after a pressure - difference compensating reducing valve was added in the non - pressure compensating piloted reducing valve of the flow control valve in vlalvistor valve, the calculation on control characteristic emulation and load characteristic emulation has been carried out. the result of the calculation shows that after pressure compensating reducing valve was added, the linearity of the control characteristics has been greatly improved thus eliminating influence upon outlet flow by load pressure - change of the hydraulic system and improving performance characteristics of the hydraulic component

    文章還在對瑞典valvistor閥的插裝比例閥研究的基礎上，提出了一種新的流量控制原理，即：通過對流量控制和「液壓晶體管」原理的分析、流量控制特性及閥內腔主要結構件的設計計算，在主閥和導閥之間增設先導減壓閥，並進一步對valvistor閥的流量控制閥之無壓力補償先導減壓閥、加入壓差補償減壓閥后的控制特性進行了模擬計算和負載特性模擬計算，結果表明：增設壓力補償先導增壓閥后，其控制特性曲線變得非常線性，從而消除了液壓系統負載壓力變化對主閥輸出流量的影響。
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