dynamic capacity 中文意思是什麼

dynamic capacity 解釋
動負載量
  • dynamic : adj 1 動力的,動力學的;力學(上)的;動(態)的;起動的。2 有力的,有生氣的;能動的;(工作)效...
  • capacity : n 1 包容力,吸收力,收容力。2 容積,容量;【電學】電容,負載量。3 能力,才幹,本領;性能,機能。4...
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測,設計了根據駕駛員感受度來衡量超車過程的實驗方案,並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值,為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時,還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案,統一了計算加速度干擾的時間統計間隔,為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. Finally, the controller working based on the combination of rbf neural networks and traditional pid control was applied to in aclinic kinetic machinery and lifting machinery of tower crane. the simulation of this controller was made using matlab, and the simulation results showed that the control system has some merits, such as quick response, little overshoot, well anti - jamming capacity, and little steady - state error, etc. both the dynamic property and static characteristic of this controller are better than traditional pid controller, and meet the tower crane

    應用matlab對塔機的變幅和起升機構的運動控制進行模擬,模擬結果表明基於rbf神經網路整定pid的控制系統具有響應快、超調小及穩態誤差小等優點,其動、靜態性能優于單一pid控制,從而提高了塔式起重機工作機構的工作性能。
  3. It can be said that the solution to the space problem of limit load and the calculation of foundation bearing capacity for deformed groundwork have some academic and scientific value. the dynamic pile testing of foundation and batholith as well as deep well load testing system has been put into use in real work environment and gained some social and economic benefit

    本文關于界限荷載的空間問題解答,考慮地基變形的地基承載力工程演算法具有一定的學術價值;本文中的地基(及巖基)承載力動測法及深井載荷試驗系統已在工程實踐中應用,並取得了較好的社會和經濟效益,具有一定的工程實用意義。
  4. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  5. The analysis of carrying capacity and dynamic stiffness for 500m3 ferroconcrete water tower

    3鋼筋砼水塔承載力及動態剛度實例分析
  6. This paper introduces dynamic real - time simulation training system for the whole process of the third pta plant of yangzi chemical plant with an annual production capacity of 450 kilotons

    摘要介紹揚子化工廠pta三線年產45萬噸對苯二甲酸全流程模擬培訓系統的開發過程。
  7. Thirdly, it outlines research on mechanism of adjusting iwt supply and its countermeasures to chinese iwt fleet. the study on applying production function to quantitate transportation capacity is advanced. by using the theory and method of optimum control to dynamic system, a model of adjusting transportation capacity by regulative fund is established for the first time

    第三部分研究了內河運輸供給調控的機制和現階段中國內河運力供給調控的思路與對策;提出並研究了用生產函數模型定量描述運輸能力的方法;運用動態系統最優控制的理論與方法,首次提出並研究了基於調控基金投放的運力供給調控模型。
  8. Using the opened thermosiphon of 38x3 as experimental element and water as working fluid, the characteristics of dynamic low load boiling, stable severe boiling heat transfer coefficient and critical heat flux are gotten for the opened thermosiphon at the pressure of 0. 02 - 0. 1mpa and 0. 1 - 0. 8mpa respectively, which makes up the drawback that the opened thermisiphon has not yet accurate boiling heat transfer relationship formulas. by means of experimental results, an opened thermisiphon waste heat recovery boiler is designed for the high temperature gases that the positi e electrode copper refining furnace exhaust, which overcomes effectively the drawback of short life, little capacity and unable to inspect that the closed steel - water thermosion has

    本文以工程上常用的38 3的開口封底為實驗元件,以水為工質,對開啟式熱管內的動態低負荷沸騰、穩態旺盛沸騰及臨界沸騰特性進行系統的可視化實驗研究,實驗壓力為0 . 02 0 . 8mpa ,實驗得出了38 3的開口封底管在工作壓力為0 . 02 0 . 8mpa和0 . 1 0 . 8mpa下的管內沸騰傳熱系數及臨界熱負荷計算關聯式,彌補了開口封底管? ?這一新型傳熱元件尚無準確的沸騰換熱關聯式的缺陷。
  9. Research on the mechanism of dynamic measurement of ventilatory capacity

    肺通氣量動態測量機理的研究
  10. Static benefits are generated from peaking and valley - filling, which are further divided into capacity benefits and coal saving benefits. dynamic benefits come from its fast starting and flexible operation, including frequency regulation, synchronous condenser operation, fast coverage of steep load gradient and synchronous spinning reserve. as for the calculation of static benefits of pumped storage plant, the alternative coefficient method is normally adopted at present

    目前在抽水蓄能電站的靜態效益計算中,一般採用替代系數法,即用抽水蓄能電站的裝機容量乘以容量替代系數( 1 . 05 1 . 1 )計算抽水蓄能電站的替代容量;用抽水蓄能電站的發電量乘以電量替代系數( 1 . 05 )計算替代電站的發電量,再根據循環效率的大小計算抽水蓄能電站的燃料消耗。
  11. It is proposed that the fixed capacity investment and cargo discharge regression forecasting model and the optimal average information customer distribution model can be used to predict the cargo o - d distribution. the capacity limitation dynamic increment comprehensive network model can be applied to the prediction of the channel cargo transportation discharge and the turnover discharge in the main courses. the main courses network plan grade can be verified by the total cost method, and according to which the economic rationality of constructing different grade channels can be evaluated

    本文開展了平原水網地區航道網規劃方法的研究,提出了採用固定資產投資完成額與貨運量回歸預測模型;平均信息量用戶最優分佈模型預測貨物o - d的分佈;容量限制動態增量綜合網路配流模型預測干線航道貨物運輸量和周轉量;採用總費用法論證干線航道網規劃等級,據此評定建設不同等級航道的經濟合理性。
  12. Dmm, which is another form of foundation consolidation, can increase the carrying capacity of soft soil and decrease the settlement and enhance the slope stabilization effect. the consolidation principle and construction techniques of dynamic consolidation method and dmm are quite different from each other

    水泥土深層攪拌法( dmm , deepmixingmethod )是用於加固地基的另一種形式,利用深層攪拌法可以達到增加軟土地基的承載能力,減少沉降量,提高邊坡穩定性的功效。
  13. Dynamic test has been performed on three strengthened girders after they were being put into service. according to the measured data from the dynamic test and the calculated results of the proportion of the load distribution on steel diagonal braces and steel crane girders as well as the increased carrying capacity after strengthening in consideration of the principle of cooperative work between braces and crane girders, the feasibility, rationality, and economy of this strengthening scheme have been verified. this scheme can be applied extensively to strengthen crane girders system including concrete crane girders system hereafter

    最後結合對已經加固施工並投產使用的3榀鋼吊車梁的現場實際動測結果,按考慮下部鋼斜撐與鋼吊車梁二者協同工作的原理對鋼吊車梁與下部斜撐之間的荷載分配比例以及加固后鋼吊車梁的承載能力進行了進一步的計算驗證和對比分析,論證了採用鋼斜撐方案加固已有鋼吊車梁的合理與有效性。
  14. This algorithm can apply to any real complicated atc enviroment with flexible goal cost function, and static or dynamic real - time atc automation system, to minimize traffic delay and improve landing capacity

    該演算法能滿足現實復雜空管條件下的各種限制約束,以及多種目標成本函數,可應用於靜態和動態的實時atc自動化系統,能有效地減小交通延誤和提高著陸容量。
  15. The main problems are also discussed such as order arrangement, capacity, capacity requirement plan, dynamic capacity plan based on agreement synchronous linear produce and lead - time control

    討論了系統所需解決的幾個主要問題:訂單管理,生產能力和能力需求計劃,同步線形生產的能力需求計劃的演算法,提前期管理。
  16. Dynamic capacity of the rolling rings

    滾動環動態能力
  17. Study on real - time dynamic capacity - increase of transmission line

    輸電線路實時動態增容的可行性研究
  18. Feasibility study of real - time dynamic capacity - increase for transmission lines

    輸電線路實時動態增容的可行性研究
  19. The concepts of soil environmental capacity, the static capacity and the dynamic capacity were recommended, which still were developing

    摘要介紹土壤環境容量的概念、靜容量和動容量的含義,強調這些概念和定義仍處于發展之中。
  20. To invalidate and improve the system dynamic capacity. 3. the analysis and study of the infection degree to measure - distance laser sensor in bad weather

    系統有待進一步解決的問題: 1 、裝車設計中系統工作可靠性的研究; 2 、道路運行試驗系統動態性能的驗證與改進; 3 、惡劣天氣對激光測距影響程度的分析與研究。
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