穩態機制 的英文怎麼說

中文拼音 [wěntàijīzhì]
穩態機制 英文
homeostatic mechanism
  • 穩 : 形容詞1 （穩定; 穩當） steady; stable; firm 2 （穩重） steady; staid; sedate 3 （穩妥） sure; rel...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 機 : machineengine
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 機制 : 1 （機器製造或加工的） machine processed; machine made 2 （機器的構造和工作原理; 有機體的構造、功...
  1. 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。
  2. Until now there are contradictorily results regarding the dominant soc stabilization mechanisms, possibly depending on factors, such as ecosystem and soil type, soil depth, soil managements, as well as soil biological activity and community composition

    至今，有機碳穩定性的主導機制尚不清楚，但影響因素與生態系統類型、土壤類型、土層深度、土壤管理措施、土壤生物活性及群落組成等有關。
  3. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  4. The multiplex, steady, sustainable supply system of mineral resource should be built by improving investment circumstances to attract foreign capitals, exploring mineral resource to increase deposits, taking advantage of foreign mineral products, protecting and utilizing reasonably the mineral resource ; the mining environment should be improved and the ecological mine should be built by exploring new pattern, carrying clean production and so on. mining enterprises should prompt core competence by forming large mining groups, exploiting human resources, increasing economic benefit, optimizing the industry and product structure and so on. epilog : it summarizes this paper ' s basic view and points out the problems that we should continue to solve in the future

    樹立環境意識和生態意識，使人和自然協調發展；大力改善投資環境，吸引外部資金，探礦增儲，充分利用國外礦產資源，保護、節約、合理利用礦產資源，建立多元、穩定的礦產資源可持續供應體系；通過探索新機制，依靠科技進步，推行清潔生產等措施來改善礦山環境，建設生態礦山；礦山企業通過不斷創新，組建大型礦業集團，以人為本大力開發人力資源，經濟集約增長，優化產業結構和產品結構等措施，提升企業的核心競爭力，使經濟、社會和環境相互協調，實現礦山企業的持續、健康發展。
  5. It has reached to the point where the various features of group psychology are being studied, the aim of which is to effectively organize and control group activities so as to maintain social stability and promote economic development

    一百年來，該學科經歷了五個發展階段，目前的研究正深入群體心態所具有的種種機制，目的是為了有效組織並引導群體行為，促進經濟社會的穩定發展。
  6. In this paper, metastable cu - al alloy powder with different aluminum content was prepared by mechanical alloying technique. high strength and high conductivity cu - al2c > 3 composites were prepared by a new type vacuum internal oxidation technique

    本文採用機械合金化法制備了不同鋁含量的亞穩態的cu - al合金粉末，採用新型真空內氧化工藝制備了不同成分的高強度高導電cu - al2o3復合材料。
  7. From the introduction of the structure and characteristic of dcs, the analyzing in process and control peculiarity of huaxin type cement kiln and the analyzing in the ordinary forms of computer control system in the cement plant, to determine the feasibility of application of the dcs in computer control system of huaxin type cement kiln ; introduced the structure of the system hardware, constitutes and characteristic of the industrial network, the characteristic and the performance in industrial control system of the software system ; illuminated the whole course of the design and the application of simatic s7 - 300 programmable controller in the industrial producing process profoundly : the protraction of a control flowchart ; the confirmation of the control scheme in every cell ; how to workout a table of the all controlling and measuring dots in the control system ; how to set up a plc control project ; the configuration of the hardware and the network in project ; illuminated the course of how to program the plc control program in detail ; how to establish a connection between the plc and the programmer ; how to download the configuration and the program of the plc project ; the configuration of control center software simatic wincc ; the whole course and the methods of the control system debugging ; illuminated the essential in the course of the design in project and program ; illuminated the problem and its respondence maybe encountered in the project ; illuminated the superiority of the new control system in inspecting, operating and its stability ; discuss the development of the computer control system in the application of the huaxin type cement kiln

    從介紹了dcs的結構、特點和分析華新型水泥窯的工藝控制特點及當今在水泥窯計算機控制系統上採用的幾種常見形式的比較出發，分析了在華新型水泥窯應用dcs的可行性；詳細介紹了系統硬體結構、網路組成及特點、所採用的軟體體系的特點及其在工業控制應用中的性能；深入詳細地說明了西門子s7 - 300可編程序控制器在華新型水泥窯控制上應用及設計的全過程：控制流程圖的繪制；單元控制方案的確定；系統控制測點表的編制； plc控制項目的建立；項目硬體及網路的組態； plc控製程序的編制過程並詳細說明了控製程序的編制思路； plc與編程器連接的建立； plc項目組態及控製程序的下載； wincc監控軟體的組態；控制系統的調試過程及方法；對設計和使用的要點及系統調試時應注意的問題進行了說明；對項目的實施后的華新型水泥窯控制系統在操作和控制上及其在系統易維護性、系統穩定性上的優勢進行了說明並討論了華新型水泥窯計算機控制系統的發展方向。
  8. Based on this algorithm, an end - to - end rate - based transport protocol named the trinomial protocol is developed, in terms of individual performance and capacities, the trinomial protocol provides much better transmission service than current tcp or udp protocols : it minimizes transmission delays and delay jitter by omitting re - transmission ; in the steady state, its transmission rate is smooth ; and when available network bandwidth increases / decreases, it adapts to the change quickly

    基於該機制，開發了基於速率的點對點三項式協議。在個體性能和容量方面，三項式協議提供了比當前tcp和udp協議更好的傳輸服務；在穩態，它的傳輸速率是平滑的，並且當可用的網路帶寬增加或減小時，能迅速而自適應地進行改變。
  9. Finally, attitude stabilization control of the satellite and pointing precision of the payload are researched in the phase of infrared camera tracking object

    第三，在紅外相機跟蹤目標階段，研究了星本體的姿態穩定控制以及有效載荷的指向精度問題。
  10. Evolution mechanism of logistic equation is studied, and is used in a kind of cobweb model. the stability and the characters are studied with the change of parameters. finally the parameters " regions in which the economic system reaches the stability and the chaos are determined

    第五章：邏輯斯蒂方程在蛛網模型分析中的應用本章研究了邏輯斯蒂方程的演化機制，並將它應用在一類蛛網模型的研究中，對模型進行動態分析和穩定性分析，研究了各種參數條件下的性態，確定了經濟系統達到穩定狀態的參數范圍及進入混沌狀態的參數范圍。
  11. By compressing a monolayer film, the coexistence of liquid condensed ( lc ) and liquid expanded ( le ) phases can be reached. the transition from le to lc is usually regarded as a first - order one, so the theory of crystallization can be applied. in this article we review our recent studies on the growth of lc domains in the le - lc coexistence region driven by the illumination of a fluorescent microscope. the mechanism of this unusual 2d domain growth phenomenon is discussed. the formation of faceted, dendritic and fractal - like domains as well as the evolution and the transition of these patterns are investigated

    當處于氣液界面的類脂類化合物的單分子膜被壓縮時，隨著分子間距的縮小，單分子膜將經歷一系列相變過程.通過熒光顯微術可以觀測到新相的成核和生長過程.由於單分子膜的二維特性，該系統中的實驗觀測對于檢驗和發展二維界面生長理論尤為重要.本文總結了近年來本課題組與相關單位合作，在單分子膜系統中發現的實驗現象以及對其生長機制的系列研究.內容包括對單分子膜系統中的成核、界面穩定性、枝晶生長、形態演變等的觀測和分析
  12. Abstract : by compressing a monolayer film, the coexistence of liquid condensed ( lc ) and liquid expanded ( le ) phases can be reached. the transition from le to lc is usually regarded as a first - order one, so the theory of crystallization can be applied. in this article we review our recent studies on the growth of lc domains in the le - lc coexistence region driven by the illumination of a fluorescent microscope. the mechanism of this unusual 2d domain growth phenomenon is discussed. the formation of faceted, dendritic and fractal - like domains as well as the evolution and the transition of these patterns are investigated

    文摘:當處于氣液界面的類脂類化合物的單分子膜被壓縮時，隨著分子間距的縮小，單分子膜將經歷一系列相變過程.通過熒光顯微術可以觀測到新相的成核和生長過程.由於單分子膜的二維特性，該系統中的實驗觀測對于檢驗和發展二維界面生長理論尤為重要.本文總結了近年來本課題組與相關單位合作，在單分子膜系統中發現的實驗現象以及對其生長機制的系列研究.內容包括對單分子膜系統中的成核、界面穩定性、枝晶生長、形態演變等的觀測和分析
  13. Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo

    本文首先對數字減影血管造影（ dsa ）成像系統的組成結構和數據流向進行了深入研究和分析，並對系統中的數據流向進行了完整的歸納和總結，給出了x線數字成像系統中的高速大容量數據通道的設計方案；在對sdram的控制方式做了深入探討后，給出了實現大容量多條sdram共同工作的解決方案，在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲；通過對pci總線介面的深入研究，優化後端狀態機設計和低層驅動程序開發，給出了完整的pci介面方案實現高速dma數據傳輸，完全可以滿足視頻傳輸要求；深入研究了基於大規模可編程器件的數字系統設計方法，針對通用fifo使能信號漂移、輸出數據難于建立和保持等設計難點，提出了利用fpga中的鎖相環提供多個時鐘相移的信號來提高系統穩定性的解決方案，從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。
  14. In order to promote the optimizing configuration of commons ' resource and avoid the generation of tragedy, based on the theory of ectypal, dynamic and optimum steady strategy in limited sense, the paper establishes the dynamic game theory models and puts forward a series of solutions, and provides a powerful argumentation to the government in order to implement the strategy of city bus priority

    為促進公共資源優化配置，避免公共資源悲劇的發生，以有限理性的復制動態和優化穩定策略分析為基礎理論，建立動態博弈模型並進行求解，從而提出了解決城市交通問題的辦法，為政府實行公交優先機制提供了有力論證。
  15. Accurate mathematical model is set based on the whole system, and simulator program of dynamic and steady condition is established, which is use to calculate the dynamic and steady performance by kron and symmetrical coordinate converter

    論文通過對電機基本方程進行kron變換和對稱分量變換，分別建立了系統完整的數學模型，編制了動態和穩態模擬程序，並對系統進行了模擬，對系統的動態、穩態性能進行分析。
  16. By using steady state simulation, the bottleneck of increasing the effic - iency of separation is identified to be the middle sieve tray section with smaller diameter and smaller tray spacing, and the two renovation schemes without any additional invest - ment on equipment are proposed. 4

    利用穩態機理模型模擬實際操作過程，找出了限制提高塔的操作負荷以提高操作分離效果的的瓶頸位置，進而提出和比較了在不增加額外設備投資前提下解決這一瓶頸的兩套方案。
  17. Meanwhile, we have gained some achievement. 1. based on error variety of nonlinear control curves of ld output laser power by optoelectronic feedback measured, we take advantage of window pid control algorithm to gain high stability of laser power and reduce error amends at mostly

    1 、基於光電池檢測ld光功率輸出的非線性控制曲線產生的誤差變化，將特性曲線利用軟體的窗口控制演算法實現區域控制，進而有效的對ld工作電流進行pid穩態控制和光功率參數顯示，且激光器的光功率輸出和激光通過分光鏡後送入光電池放大電壓量和單片機通過計算使到誤差修正量達到最小，從而使光功率控制達到最佳效果的變化關系。
  18. As the main part of this paper, several mathematical models for the dynamic mechanism of nesa are set up. on the base of the several mathematical models, the important relationship between the key factors and processes of nesa ' s construction, execution and

    主要地，通過對非股權聯盟動態機制的各主要方面建立數理模型進行科學地推導、論證，並最終得到各關鍵要素與非股權聯盟建立、實施和穩定過程的重要相關關系及在實踐中具有可操作性實際意義的解決對策。
  19. In this paper, a new type neural network construction and algorithm was studied. based on this, the neural network was applied as controller to the single loop and the double loops of aero engine in steady state. by the way, elementary study was applied for the aero engine transient state control

    本文研究了新型神經網路的結構和學習演算法，並在此基礎上，研究了將神經網路用於航空發動機單迴路和雙迴路穩態控制問題，並初步研究了航空發動機單迴路過渡態控制中神經網路的適用性。
  20. Based on the simulation result, a conclusion was drawn : the neural network can satisfy the control requirement for the single loop steady state under the parameters varying. realized the decouple and control requirement for the double loops steady state, the coupling between the parameters was decoupled

    通過模擬可以看出，利用神經網路進行在線學習、在線控制，它可以在發動機對象參數不斷變化的情況下，對單迴路穩態控制可以達到控制要求，對雙迴路穩態控制，可以實現系統的解耦控制，使系統變量之間的耦合基本消除。
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