high speed simulation 中文意思是什麼

high speed simulation 解釋
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  • high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  1. Now with the development of computer control technique applied in it, computer control technique has had a profound influence on pneumatic system structure / control performance / control theory etc. this thesis deeply researches on the task - computer control smart high - speed pneumatic cushioning system. which mainly includes the design of mechanical structure / electronical circuit / pneumatic loop and the researches of system modeling / simulation / control strategy

    計算機控制技術和電-氣比例伺服控制技術的結合，更是對控制系統的性能、系統的結構以及控制理論等多方面都產生了極為深刻的影響。本文對計算機控制智能高速氣動緩沖系統進行了機械、電氣、氣路系統的設計以及系統建模方法、系統辨識研究和控制策略研究。
  2. On this basis, puts forward a kind of scheme and idea of displacement ventilation using in high - speed railway air - conditioned car, makes numerical simulation on the flow field of the car and calculates the pmv value of the typical section

    在此基礎上，提出了下送風用於高速列車空調的一種方案和構想，並對設計方案的流場進行了數值模擬與典型斷面的pmv值計算。
  3. And the first high - speed commercial maglev system which uses all technology from germany has been finished in shanghai. therefor the multi - body kinematics and dynamics simulation of maglev have important meaning in our maglev industry. in one hand, it can give some directions in research of control methods. in another hand, it can make us know about the structure, character, move performance and key technology of the most modern maglev in the world

    磁浮列車的多體動力學模擬對研究控制方法的可行性有很一定的指導意義，對目前世界上最先進的常導磁浮列車的技術充分消化吸收也有重要的意義，使國內對高速或中低速常導磁浮列車的結構、性能、運行特點、關鍵技術有深刻的認識，為自主發展磁浮列車事業創造有利條件。
  4. During the simulation of the secondary lateral suspensions for the high speed passenger vehicle with no - bolster bogie, the effective using semi - active control to improve the ride comfort are studied

    通過對採用無搖枕轉向架的高速客車懸掛系統橫向模型的模擬實驗，研究了半主動阻尼控制改善車輛運行平穩性的有效性。
  5. Hsupa ( high speed uplink packet access ) is the new technique of r6, first in this thesis, the hsupa physical layer is introduced in detail. then base on the physical layer technique characteristic, according to the 3gpp simulation requirements and system simulation requirements, the hsupa downlink and uplink can be constructed by using matlab. then the data channel and control channel can be simulated, so the channels performance can be realized, provide the results can be provided to the system simulation, these ground the future practical applications

    Hsupa （ highspeeduplinkpacketaccess ） ? ?高速上行分組接入就是r6版本中的新技術，本文首先詳細介紹了hsupa物理層的技術特徵，然後以其技術特點為依據，按照3gpp的模擬需求和系統級的模擬需求，使用matlab構建hsupa的上下行物理層鏈路，對其數據通道和控制通道進行模擬驗證，從而了解通道的性能，為系統模擬提供模擬數據，為以後的實際應用打下基礎，達到預研的目的。
  6. Fictious simulation of high - speed roll casting has been carried out on the basis of the fact. the results showed that roll casting speed increase with the decrease of the thickness of the strip, and the peak value of rolling pressure decrease with the increase of roll casting speed and thickness of strip or the increase of roll casting zone. the designed parameters of mechanical capabilities of the roll caster should be raised when rolling pressure increase with roller diameter increase

    研究結果表明，減薄鑄軋板坯厚度可提高鑄軋速度；隨著鑄軋速度降低、鑄軋區增大與鑄軋坯厚度減薄，軋制壓力峰值增大；隨著鑄軋輥徑增大，軋制壓力增大，因此鑄軋機力能設計參數也要相應增大。
  7. On the basis of theoretical compution, formulization and simulation, we can realize repm motor " wide range, ultra - high speed, high accuracy, and stable control using compound driven technology

    根據理論計算、公式推導和模擬實驗，採用復合驅動控制可實現稀土電機的寬范圍、超高速、高精度、平穩控制。
  8. Chapter six introduces half - model test study of different parameters with ao effects utilizing the shack - hartman technology. chapter seven investigates the simulation technology for ao, mainly in 2 - d flow - field. this paper has a wide scope, ranging from theoretical foundation of ao to its engineering physics methods, from low temperature to high temperature that influence the index - of - refraction, from 2 - d to 3 - d ( density field ), from high speed to hyper - speed ( interceptor ' s speed ), from model test to numerical simulation ( optical phase measurement )

    並進行了實驗驗證；第四章主要探討二維流場折射率的全息測量技術；第五章介紹了導引頭三維流場干涉測量的試驗方法和數據重構；第六章利用哈特曼傳感器技術對氣動光學效應各種參數進行了半模試驗測試研究；第七章是氣動光學的模擬技術，主要研究二維流場數值模擬技術。
  9. A mathematic model of the motor is builded and emulated through matlab. the low - speed and constant - torque, high - speed and constant - power state is analyzed and researched, also the software approach of simulation to the driver has been done, a digital signal processor tms320lf2407 is developed successfully to control the perm square - wave bldcm driving airscrew of solar powered unmanned engine. it is useful to the further study

    在matlab下建立了電機的數學模型，通過計算機模擬，驗證了數學模型的正確性，同時在理論上對低速恆轉矩高速恆功率運行進行了分析與研究，提出了一種用模糊控制的方法實現恆功率控制，並對驅動器進行了系統模擬，成功的研製了以數字信號處理控制器tms320lf2407為控制核心的驅動器，控制無刷直流電動機驅動太陽能無人飛機的螺旋槳，為後面繼續研究工作提供了參考。
  10. Aiming at the high - speed impact characteristics of fuze pressure sensor when the percussion of the projectile, according to the requirement of developing fuze pressure sensor, the method of anti - ballistic simulation was adopted to design a suit of performance measuring device it could dynamically calibrate and simulate the process of collision between the projectile and the targets at the different angles and speeds

    摘要針對引信壓力傳感器在彈丸著發時處于高速沖擊狀態的特點，根據研製引信壓力傳感器的要求，採用反彈道模擬的方法，設計了一套既可對傳感器進行動態標定又可模擬彈丸以不同著角、不同速度碰撞目標時對傳感器進行性能測試的裝置。
  11. The theory of the simulation is that, firstly put fuze and parts in simulation device in reverse, then fire them in high speed by air gun, and they fly into gun spinning quickly and impact cushion and brass block in it, negative acceleration because of impact is to simulate setback, meanwhile they spin with spin gun when impacting, so spin environment can be simulated, so the simulation system can stimulate setback and spin of fuze in fire

    該模擬系統的原理是將引信及其零部件倒置在模擬彈丸中，通過空氣炮以高速發射出去，然後飛入高速旋轉的旋轉管內，與旋轉管內的緩沖塊和黃銅塊碰撞，碰撞而形成的負加速度作為引信發射時受到的后坐，由於碰撞時與旋轉管一起旋轉，模擬引信發射時的旋轉環境，達到模擬引信發射后坐與旋轉環境的目的。
  12. Application of finite element in the simulation of high - speed impact

    有限元法在高速碰撞模擬中的應用
  13. Simulation of lateral semi - active suspension for high - speed railway vehicle based on fuzzy control

    基於模糊控制的高速車輛橫向半主動懸掛模擬
  14. This dissertation only considers the signal ’ s distortion by interconnect, such as delay, reflection, discontinuity of microstrip, crosstalk and simultaneous switching noise, and so on. nowadays, there are some simulation software in pcb level, but they are lack of the well ability of modeling. in order to simulate the interconnect accurately, we have to make use of three - dimension full wave analysis method, whose disadvantage is low speed in computing, but is competent for developing rules in high - speed designs

    目前也有一些針對這些噪聲的高速pcb板級模擬軟體，但它們都缺乏詳盡的建模能力，特別是當頻率逐漸提高和電路板日益復雜后，更是顯得無能為力，要精確地對互連結構進行分析，三維全波模擬器似乎不可缺少，其缺點就是速度慢，對整板模擬很難實現，但非常適用於規則開發，而這正好是本文除了建模與模擬方法研究外另一個重點。
  15. As a result, the spiral cutting contact points " tracks are successfully created on the surface of the blade for 4 or 5 axis high speed milling, it is shown that the spiral cutting contact points " tracks generated by both methods can satisfy the calculation of the cutter location with perfect simulation results

    最終在葉片表面構造了適合四、五坐標聯動機床高速加工的螺旋切觸點軌跡。經實例驗證，本文所規劃的螺旋加工切觸點軌跡能夠滿足刀位點的計算，並取得了良好的模擬效果。
  16. With the rapid development of science and technology, more and more large scale science computing need collaboration of hpc and multi - system, which give birth to the grid. by high - speed network, the grid aim at integrating all - resources in order to complete specified task, such as nuclear simulation, distributed computing, aviation

    近年來，隨著網路化和智能化趨勢的發展，人類的應用迅速朝著高性能、多樣性、多功能發展，許多大規模的科學計算不僅僅需要一臺高性能計算機，它還更需要由多種機器組成、多個系統合作、多個科學儀器設備相連的網路虛擬超級計算機。
  17. It involves motion forecast technique of high seakeeping and high - speed compounded ship form, optimizing design method of seakeeping performance, and three dimensional view simulation systems

    它將涉及到高耐波性高速復合船型耐波性運動預報技術、耐波性優化設計方法及三維視景模擬系統等內容。
  18. Focusing on a 64 - bit high - performance general purpose microprocessor with fully independent intellectual property, the thesis investigates a 128 - word 65 - bit general register file with 12 - read and 8 - write ports which is a representational one for its large - scale and multi - port characteristics in that microprocessor, and realizes its full custom design with high speed in read and write access. from the layout simulation result, under the 0. 18um process, the upper limit working frequency for the register file is 900mhz

    本文面向一款具有完全自主知識產權的64位高性能通用處理器，對其中具有代表性的128字65位12讀埠和8寫埠的通用寄存器文件進行研究，實現了它的高速讀寫全定製設計，版圖模擬結果表明，在0 . 18um工藝下，設計可以工作的時鐘頻率上限為900mhz 。
  19. In order to research the eddy current electromagnetic force that varies with the relative speed, including brake force and attraction, the high speed simulation test stand for track eddy current brake was developed

    為了研究渦流電磁力包括渦流制動力的電磁吸力，在不同的相對運動速度下的變化規律，研製了軌道渦流制動試驗臺。
  20. On account of the importance of channels, we also discuss the characteristic of time - varying and fast - fading mobile channels and introduce channel modeling and a method of high - speed simulation for fading channels by using table look - up technique. in addition, because these approaches are simulated on the basis of 3rd generation partnership project ( 3gpp )

    由於通道在研究時變衰落移動通信通道的估計與均衡中缺一不可，文中還討論了衰落通道的統計特性和動態特性，快速衰落時變通道的建模和一種使用查表法的快速通道模擬的演算法。
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