hyperbolic model造句
例句與造句
- Modeling and control based on fuzzy hyperbolic model
模糊雙曲正切模型的建模方法與控制器設(shè)計(jì) - Anticontrol of fuzzy hyperbolic model
模糊雙曲模型的混沌反控制 - An improved hyperbolic model of load - transfer for the pile - soil interface was developed
摘要樁土界面荷載傳遞模型對(duì)預(yù)測(cè)樁的承載變形性狀有重要影響。 - The hyperbolic models which can describe the relaxation property of heat conduction are modification to the classical theory of fourier heat conduction
能夠刻畫(huà)熱傳導(dǎo)弛豫性質(zhì)的雙曲模型是經(jīng)典傅里葉導(dǎo)熱定律的修正。 - 4 . based on the above hyperbolic model for the shaft soil and the soil plug , 1 - d stress wave theory and smith method , a program of analysis driving pile ( adp ) was
4 .基于上述模型，以一維應(yīng)力波為基本理論編制出打樁分析程序adp ，并采用多項(xiàng)打樁工程實(shí)例進(jìn)行驗(yàn)證分析。 - It's difficult to find hyperbolic model in a sentence. 用hyperbolic model造句挺難的
- And four constitutive models are established , which are hyperbolic model , half - logarithm model , exponential model and poisson model . combined with the analysis of the change of effective stress , the iteration formulations of settlement calculation are provided
同時(shí)建立了雙曲線(xiàn)模型、半對(duì)數(shù)模型、指數(shù)模型及泊松曲線(xiàn)模型四種本構(gòu)模型，并結(jié)合有效應(yīng)力過(guò)程分析給出了實(shí)用的沉降過(guò)程線(xiàn)的反演迭代公式。 - Stress and deformation of computational analysis is usually not in conformity with actually observed data due to this reason in fem analysis of earth dam and crfd such as the extensively applied duncan - chang hyperbolic model , and many other models also equally have similar problem
如應(yīng)用廣泛的duncan ?張模型在土壩、面板壩有限元應(yīng)力變形計(jì)算分析中就存在與實(shí)際觀測(cè)值不一致、不合理的結(jié)果，許多模型也同樣存在類(lèi)似的問(wèn)題。 - And in this paper , the prediction method of the foundation settlement after construction is discussed . firstly , two - dimensional formulas of biot ' s consolidation fem base on nonlinear hyperbolic model and merchant ' s model are presented to calculate settlement of saturated soft clay ground
因而有必要對(duì)軟土路堤工程的工后沉降進(jìn)行較為準(zhǔn)確的預(yù)測(cè)，使得預(yù)測(cè)結(jié)果與實(shí)際結(jié)果更為接近準(zhǔn)確以適時(shí)的提供日后維修解決工后沉降問(wèn)題。 - The load transfer function derived from the in - situ test data can be described by a hyperbolic model . the parameters involved in the model are discussed . variation of the load transfer function with the structure strength of loess and the state of applied stress are analyzed
通過(guò)現(xiàn)場(chǎng)實(shí)例得到的荷載傳遞函數(shù)，證實(shí)了其符合雙曲線(xiàn)數(shù)學(xué)模型，分析了模型中參數(shù)的物理意義，并探討了荷載傳遞函數(shù)由于黃土的結(jié)構(gòu)強(qiáng)度及受力狀態(tài)不同所引起的變化特征。 - The soil plug has an important effect on the pile driveability , and the pile diameter has an important effect on the property of soil plug , too . then the plugged effect judging method and nonlinear model of soil plug of the large ( super large ) diameter , super length , deep penetration pile have been established . hyperbolic model of soil plug was also proposed to calculate the inside static resistance
3 .土塞對(duì)大直徑、超長(zhǎng)樁的可打入性有重要影響，而樁徑大小直接影響土塞特性，本文建立了大直徑（超大直徑） 、超長(zhǎng)、深貫入樁土塞閉塞效應(yīng)判斷方法和土塞非線(xiàn)性雙曲線(xiàn)計(jì)算分析模型，并提出了“內(nèi)側(cè)極限摩阻力動(dòng)態(tài)分布”模式。 - The dynamic parameters of the asphalt concrete can be obtained through dynamic triaxial test , combined with the cunli chen ' s studying results , discovering that the dynamic stress - strain relationship obeys the hyperbolic model well , and t he maximum dynamic modulus edmax and the maximum shear modulus gdmax increasing along with the decreasing of the temperature and the increasing of consolidation ratio kc
通過(guò)振動(dòng)三軸試驗(yàn)獲得瀝青混凝土材料的動(dòng)力參數(shù)，并結(jié)合西安理工大學(xué)陳存禮老師的研究成果。發(fā)現(xiàn)動(dòng)應(yīng)力與動(dòng)應(yīng)變的關(guān)系較好地符合雙曲線(xiàn)規(guī)律，最大動(dòng)模量e _ ( dmax )和最大剪切模量g _ ( dmax )隨著溫度的降低、圍壓和固結(jié)比kc的增大而增大。 - The fuzzy hyperbolic model , a new approach for modeling of nonlinear system , is subsequently discussed for its validity . based on selecting the initial weights of neural network according to the priority of each input , the parameters can be identified by using bp neural network , which is good for reducing the randomness of initial weights and computing time . by combining self - study ability of neural network with knowledge - expression of fuzzy set theory , fuzzy neural network with self - correction of membership function is lastly constructed to make the approximation of some nonlinear functions
同其它神經(jīng)網(wǎng)絡(luò)模型相比此模型權(quán)系數(shù)的初始值可以根據(jù)各個(gè)輸入變量在模型辯識(shí)中的重要性進(jìn)行選擇，減少了初始權(quán)值設(shè)定的隨機(jī)性，從而縮短了模型辯識(shí)時(shí)間最后利用神經(jīng)網(wǎng)絡(luò)所具有的自學(xué)習(xí)能力結(jié)合模糊控制較強(qiáng)的知識(shí)表達(dá)能力，構(gòu)造具有自動(dòng)調(diào)整模糊隸屬度函數(shù)的模糊神經(jīng)網(wǎng)絡(luò)，并利用它實(shí)現(xiàn)非線(xiàn)性函數(shù)的逼近。 - I . e . , the effect of linear and nonlinear analysis , the gradient of pile , the length of pile stick - up , and the horizontal force on the stability of pile stick - up were studied in details . 2 . based on the difference of deformation and failure mechanism for pile side soil and pile toe soil , soil mechanics theory , and results of laboratory experiments and field tests , hyperbolic model and ideal elastic - plastic model were proposed to describe the behavior of the soil adjacent to the pile shaft and the soil at the pile toe , respectively
2 .根據(jù)土的非線(xiàn)性和非彈性特性以及室內(nèi)與現(xiàn)場(chǎng)試驗(yàn)結(jié)果，而且基于樁側(cè)土體與樁端土體在豎向荷載作用情況下的變形和破壞機(jī)理不同，提出應(yīng)采用不同土體模型分別模擬樁側(cè)、樁端土體在打樁過(guò)程中所發(fā)揮的靜阻力，即：建立了樁側(cè)土體雙曲線(xiàn)模型，并推導(dǎo)了樁端土體理想彈塑性模型。 - The pore air pressure gradually goes up with the developing of axial strain in the process of the dynamic torsional shear test of loess , but the pore water pressure hold the line or goes up a little in the last . the stress - strain dynamic constitutive relationship of intact loess and man - made loess show the hyperbolic model . there are some remarkable differences of strength and strain between unsaturated loess and saturated loess
研究結(jié)果表明：非飽和黃土在動(dòng)力扭剪試驗(yàn)過(guò)程中，隨著軸向變形的發(fā)展，孔隙氣壓力逐漸上升，而孔隙水壓力則基本保持不變或后期略有升高；原狀黃土和重塑黃土的應(yīng)力應(yīng)變本構(gòu)關(guān)系呈雙曲線(xiàn)型；非飽和黃土和飽和黃土的強(qiáng)度及變形特性存在明顯差異；進(jìn)而分析了含水量、固結(jié)應(yīng)力和固結(jié)應(yīng)力比對(duì)黃土動(dòng)力特性的影響本文最后對(duì)非飽和土的有效應(yīng)力計(jì)算公式進(jìn)行了討論。