擬連續的 的英文怎麼說
中文拼音 [nǐliánxùde]
擬連續的
英文
quasi continuous- 擬 : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 續 : Ⅰ形容詞(連接不斷) continuous; successive Ⅱ動詞1 (接在原有的后頭) continue; extend; join 2 (...
- 的 : 4次方是 The fourth power of 2 is direction
- 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
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Solution for bsde with jumps and quasi - continuous
帶跳擬連續倒向隨機微分方程的解Fortunately, the modern geodetic measurements such as the global positioning system ( gps ) technique can overcome the shortage of the geological and seismographic methods in the time dimension ; and yet, the coverage of the geodetic survey stations is not sufficient. as a result, it is necessary to employ numerical simulation to investigate the continuous deformation of the crust
而以全球定位系統( gps )等技術為主的大地測量方法彌補了地質和地震學方法在時間維上的不足,但大地測量方法存在測點覆蓋不足及測點地理分佈不均勻的缺點,因此,要得到連續的地殼形變場有必要藉助數值模擬方法。The simulation result has indicated that using the method of two - value filter can solve the question perfectly, and the question is the edge discontinuity of traditional image classify base on region ; the image fusion which make use of edge gradually change is sententious and efficient ; the color image reinforcing which realized by grey statistics histogram equalization method has reduced the need of environment brightness in virtual photographing system
模擬結果表明,利用二值濾波處理較好地解決了傳統的基於區域的圖象分類中的邊緣不連續的問題;利用邊緣漸變方式實現的圖像融合簡潔有效;由灰度統計直方圖均衡所實現的彩色增強處理降低了虛擬照相系統對環境照度的要求。Finally, a discrete g 1 continuous b - spline surface is generated by a surface fitting algorithm
最後,通過曲面擬合演算法得到離散g 1連續的b樣條曲面。Firstly, the process of fold and deployment was divided into several steps. secondly, the relative geometry results of the last simulation step was picked up as the initial geometry configuration of current step, using the restarting technology provided by fem programs, then the models of a inflatable structure with an paraboloid shape were established
然後,基於ls - dyna970中的airbag模型,建立了捲曲折疊空間充氣展開管的有限元模型,運用控制體積法將充氣管離散為若干連續的腔,成功模擬了其充氣展開過程,並研究了不同充氣速率對充氣管展開過程的影響規律。4 ) the tuning characteristics of doubly - resonant optical parametric oscillator propo ) output by changing crystal ' s temperature, opo ' s cavity length and pump frequency respectively are theoretically analyzed and experimental obtained the wavelength of the opo output can be tuned from 2038nm to 2227nm by the crystal ' s temperature changed of 5. 3, from 2044nm to 2219nm by the cavity length changed of 514nm, and 375mhz by the pump frequency continuously tuned 750mhz
當晶體溫度變化5 . 3時,得到2038nm - 2227nm可調諧下轉換光輸出;當opo的腔長相對于簡並點腔長變化514nm時,得到2044nm - 2219nm可調諧下轉換光輸出:當泵浦光頻率連續的改變了750mhz時,下轉換光的頻率相應連續調諧375mhz 。理論擬合與實驗結果基本一致。The soft tissues are discreted to a mass - spring - damper system, and the topologies of the system are described using adjacent tables, the dynamical equations can be constructed based on the data stored in the adjacent tables. the 4th order runge - kutta method is used to integrate the equations of deformation. using computer graphical techniques to display the visual feedback of the deformation
將連續的軟組織離散為由彈簧-阻尼器及與其連接的質點構成的離散系統,用鄰接矩陣表示離散系統的拓撲結構,即質點-彈簧間的鄰接關系,依據該信息,可自動計算與每個質點連接的彈簧、阻尼器對接點的粘彈性力的貢獻,然後採用4階runge - kutta方法對得到的微分方程組進行數值積分,用opengl技術對得到的模擬結果進行圖形繪制。Sa is a stochastic optimization technique and a zero - order algorithm requiring no derivative information and has been used extensively to solve continuous, ordered discrete and multi - modal optimization
模擬退火法( kirkpatrick等, 1983 )是一種隨機的優化技術,它是零階演算法,不需要導數信息,廣泛地用於解決連續的、有序離散及多模態優化問題。The paper is an attempt to put forward fitting julyk distribution curve by statistic histogram curves fitting based on area constraint and to estimate whether sample data meet normal distribution or not
摘要提出利用基於面積約束的統計直方圖密度擬合方法把試捲成績樣本數據擬合成一條連續的曲線,並判斷樣本數據是否符合正態分佈。The innovative ideas in this paper is to replace the linear fixed - gain pid controller for a nonlinear pid controller. based on the step response curves of conventional control system, we analyze the ideal variety of three gains in different times and construct the simulated curves of proportional, intergral and derivative gain. the controllers has considered all sorts of imperceptible factors affecting the servo performances in a lpmsm servo system, which include the parametric uncertainties brought by the changes of the mobile mass, the dynamitic performance of the system and the size of input. to solve the problem of so many unknown parameters, we use transmit arithmetic to find the parameters which are fit for the system. to keep the robust and stable performance
本文的創新之處在於,將傳統的固定增益的pid控制器用非線性pid控制器來代替,並在此基礎上,就一般控制系統的階躍響應曲線,分析了在不同響應時間階段pid的三個增益調節參數的理想變化情況,並根據這些理想變化,分別給出了比例、積分、微分增益參數的一種連續的非線性擬和函數。在分析雙位置環時,仔細考慮了能使系統性能變壞的各種因素,如系統的動態性能及控制出入能量的大小等等。Successfully applied markov process to analyze the change of vegetation cover, and point out the change of vegetation transition is not a single markov process but a multi - markov process and also is a long term process. 9. the writer proved that under the 8km resolution, the markov process ca n ' t estimate the trend of land use by two term - data no matter it ' s sequence or at intervals. through analyzing the change of each vegetation area, the change of spatial data and the markov process, the main conclusions are : in plain of china western arid land, the desert area decreased and the oasis area increased, most of the increase represents extension of the traditional oasis
利用回歸方程對今後的植被變化情況進行了模擬預測,其結果具有一定的參考價值;南京氣象學院博士學位論文8 .將馬爾科夫過程成功地應用於中國西部干早區的植被變化分析當中,指出,植被的轉移變化不是一重馬爾科夫過程,而是一個多重的馬爾科夫過程;而且是一個步長較長的馬爾科夫過程; 9 .證明在8klll尺度下,馬爾科夫過程不能使用兩期的土地利用變化來預測土地利用的發展趨勢,無論這兩期的時間是連續的還是有一定時間間隔的;通過各類植被的面積變化、空間變化及馬爾科夫過程分析認為:中國西部乾旱區在平原區整體上荒漠面積減少,綠洲面積增加,綠洲的面積擴大主要表現在原有綠洲的擴大。A characterization of quasi - continuous modules using relatively injective
使用相關內射性對擬連續模的一個刻劃And one of the basic difficulties lies in the complexity of the fault models in the analog system since both the input stimulus and output response are continuous variables, and the parameters in the circuit components are also continuous too
難點之一是模擬電路中的輸入激勵和輸出響應都是連續量,電路中元件的參數通常也是連續的,所以模擬系統中的故障模型比較復雜,難以作簡單的量化。Section 3 is devoted to the stablities for the perturbed generalized equations. with some constraint qualifications, the pseudo - lipschitz continuities for solution mappings of generalized equations at the solutions is obtained, which implicits the pseudo - upper - lipschitz continuity at the same points. in the last, we derive necessary optimal conditions for optimal problems with quasi - variational inequalities
第三節主要是對廣義方程的擾動穩定性進行研究,得到了在假設條件下,廣義方程解映像的局部lipschitz連續性質,它隱含了廣義方程解映像是偽上lipschitz連續的;最後,我們得到了具擬變分不等式約束的優化問題解的必要最優條件In this paper we dissertate the common structure cross forms and excavating methods of highway double - arc tunnel home and abroad at the first part, and study common simulation methods of tunnel construction afterwards. based on the method of reversing and releasing the stress, and combined with the capacity of simulating continuous construction of ansys programme, we come up with the thought of using the method of applying virtual support force to release the stress step by step to realize the step - by - step release of initial stress during the tunnel construction simulation. with the help of design language of ansys, we develop a command to apply the virtual support force
探討了應用平面應變模型進行隧道施工過程模擬的常用方法,在「反轉應力釋放法」的基礎上,結合ansys軟體可以模擬連續施工的特點,提出利用「施加虛擬支撐力逐步釋放法」來實現隧道施工過程中地應力隨工序的逐步釋放的思路,並且利用ansys的apdl設計語言,開發出施加虛擬支撐力的命令,實現了施工過程中應力的逐步釋放,從而找到了一種模擬隧道施工過程的好方法。Based on the equivalent continuum model and the characteristics of fem utilized, the method of latent complex - material element was firstly introduced to simulate the faultage
在擬連續介質模型的基礎上,充分利用有限元法的特點,首次提出用隱式復合材料單元法對主要斷層進行模擬。1 ) realization of software packet embedded in m - es and md - is respectively to accomplish main function of mdlp, including assignment of tei ( temporary equipment identifier ), establishment of multiple frame operation, framing, flow control and error - free transmission of packets, is detailed. 2 ) a test model is established to evaluate the robustness and stability of mdlp and verify the validity of software packets. 3 ) according to the design of radio modem construction used in m - es, the modules of interface between data terminal equipment and radio modem are achieved to enable transmission of short message and continuous pseudo - random bit stream via rs232 uart
本文首先概述了蜂窩數字分組數據網的結構和空中協議,詳細分析了移動數據鏈路協議,並在此基礎上,重點敘述了以下方面的工作: 1 )設計並完成了分別應用於m - es和md - is端無線控制器的兩套程序實現數據鏈路層的主要功能,包括分配臨時設備號、建立鏈路、組幀和面向連接的服務保證分組正確無誤地傳輸,並進行適當的流控; 2 )建立測試模型測試移動數據鏈路協議的可靠性和穩定性,證明了程序包的效用; 3 )根據cdpd系統無線數據機的軟硬體總體設計方案,完成了介面模塊,實現了rs232異步串口通信,使用戶可以根據需要發送短消息或連續的偽隨機比特流; 4 )在tms320c54x的軟體、硬體模擬平臺上,建立了cdpd試驗模型,實現了cdpd系統的mdlp基本功能。Aircraft - environment simulation is an important part of uav system. it simulates the outside landscape and pose of uav, which uses graphics technology and provides vivid picture for ground controller. it also could be applied to training simulators or engineering simulators
它通過計算機圖形學技術實時模擬出與飛行器地理位置和姿態相對應的連續的座艙外景象,為地控人員提供一個逼真的飛行情景;也可應用於飛行訓練模擬器和工程飛行模擬器系統中。Upon converting the sound waves into a flood of digital data, the signal passes through an analog digital or short a d converter, which performs a time - based rasterization of the incoming signal and determines a certain level with which the wave could, for example, reach our ear with every passing second
回到聲音切割部分,如之前提到的欲將聲波儲存時,其實也就是將模擬analog訊號轉換為數字digital信號再加以儲存,連續的模擬信號將被切割成如圖的階梯狀,回到我們的耳朵就會變成斷斷續續的聲音。Aiming at the difference between the urban traffic network and the isolated intersection, designing the double flcs system, and real - timed optimizing the sequential membership functions of the inputs and output of the secondary flc. explaining the coding scheme, fitness function, ga operator, etc details. the effectiveness is proved by the simulation result of matlab
3 、將研究對象從孤立交叉路口轉移到整個城域路網(多交叉路口)上,針對城域路網不同於孤立交叉路口的特點,設計了雙模糊控制系統,並根據路網車流量的變化,運用ga對輔助模糊控制器( secondaryflc )的輸入、輸出量的連續的模糊子集隸屬度函數進行實時優化,詳細闡述設計思想、編碼方案、適應度函數的選取、遺傳運算元的改進等細節問題,模擬證明該自適應雙模糊控制系統的有效性。分享友人