拉普拉斯變換 的英文怎麼說
中文拼音 [lāpǔlāsībiànhuàn]
拉普拉斯變換
英文
laplace transformation-
The book is self-contained, with appendices included on elementary matrix and laplace transforms.
本書自成體系，並有初等陣論及拉普拉斯變換的附錄。It is the heavy - tailed distributions that may not possess all of their moments, and, therefore certainly not their laplace transforms that brings the difficult to analyzing heavy - tailed distribution service time
重尾分佈的拉普拉斯變換不存在，這給重尾分佈服務時間的分析帶來了很大的困難，因此需要用新的方法解決這個問題。In addition, for general erlang ( n ) risk model, an integro - diifcrontial equation for the probability of ultimate ruin are presented : dickson arid hipp ( 2001 ) consider the erlang ( 2 ) risk model, and introduce the expectation of the discounted penalty h ' ( u ) which determines the joint and the marginal distribution of the time to ruin ( t ), the surplus prior to ruin ( u ( t - ) } and the deficit at ruin ( | u ( t ) | )
Dicksonandhipp （ 2001 ）同樣考慮了erlang （ 2 ）這種風險模型，並介紹了破產時的罰金折現期望w （ u ）這一概念。由罰金折現期望可得到破產時刻（ t ） ，破產前的瞬間盈餘（ u （ t ? ） ）和破產時的赤字（ u （ t ） ）的分佈和它們的聯合分佈，並給出了罰金折現期望滿足的一積分-微分方程，由此方程得到了罰金折現期望的拉普拉斯變換。Through the laplace transform method, the author has a systemic study on the tolerable differential settlement of the bridge approach with and without approach slabs
本文通過拉普拉斯變換對設和不設搭板路橋過渡段的容許差異沉降進行了系統研究。Methods of queueing analysis in traditional theory are based on mature theory. laplace transform is a crucial mathematical tool which is used by classical methods
傳統的排隊理論中，分析排隊的方法有很成熟的理論，經典方法是利用拉普拉斯變換來處理，前提條件是拉普拉斯變換要存在。Dynamic weighing system is as a second - order system and set it up model, then has its transform function laplace transform and z transform, at last has a formula that m is only relation to the system parameters. this article has system identified with the recursive least square ( rls ) method, and has the system parameters, while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived. and has a equation which the mass is only correlation to the system parameters
論文具體分析了定量稱量問題，首先是把稱量系統看作是一個二階系統，建立數學模后，進行拉普拉斯變換和z變換后得出一個質量僅與系統參數有關的關系式，從而把稱量問題轉化為一個系統參數識別問題來解決。通過編寫的程序來採集系統信號並進行處理（運用漸消遞推最小二乘法）對系統參數進行識別，從而得出稱量結果。This paper deals with the fundamental principle of the laplace transformation and discusses its applications in solving problems of differential equation with coefficients, solving integral eqution and calculating generalized integral
摘要闡述了拉普拉斯變換的基本原理，討論了它在解常微分方程（組）初值問題、解積分方程以及廣義積分計算這3個方面的應用。Then, taking into account the effect of the compression of the approach roadway and the differential slope of the bridge slab, the author analyzes the dynamic response of man - vehicle - road system when the vehicle approaches and leaves the bridge by means of laplace transform, the curve of man ' s acceleration versus time, the vertical force between the vehicle and road versus time, the man ' s maximum transient vibration value and the maximum force between the vehicle and road are got, and the program about the calculating progress above are edited. based on the analysis above, the influence on the maximum transient vibration value of some parameters about the vehicle and road such as the movement direction and speed and weight of the vehicle, the differential slope of the bridge slab and the length of the approach slab, are studied, and some conclusion are given
分上橋和下橋兩種情況，考慮車路耦合和橋面沉降坡差的影響，對車輛通過設和不設搭板的路橋過渡段時「人?車?路」系統的相互作用用拉普拉斯變換法進行了動力響應分析，得到了人的加速度及路面對車的垂直作用力隨時間的變化曲線、人的加速度最大瞬態振動值和路面對車的最大作用力，分析了車輛的行進方向、速度和載重，橋面沉降坡差和搭板長度等車和路各參數對計算結果的影響，並編制了相應的計算程序。In order to solve this problem, a new method is proposed in this paper
這里介紹一種稱為tam （ transformapproximationmethod ）的方法，這個方法能較好的解決重尾分佈拉普拉斯變換不存在的問題。In this paper, laplace transform is applied to solve a solution of mixed question which satisfies the second boundry condition of the wave equation
摘要本文應用拉普拉斯變換，求出了一個波動方程第二邊界條件的混合問題的解。Internal and external stability conditions for fractional order linear time - invariant systems are given using laplace transform and residue theorem
運用拉普拉斯變換和留數定理，給出並證明了分數階線性定常系統的內部和外部穩定性條件，並討論了其相互關系。Firstly, wall ’ s transfer matrix is deduced by laplace transformation based on 3r2c thermal network model. secondly, frequency response of transfer matrix is calculated. thirdly, we make the frequency response of transfer matrix of stimulation model equate the theoretical frequency response of wall transient heat conduction by applying appropriate identification algorithm, from which we can obtain every polynomial ’ s coefficient of model transfer function, then each parameter of resistance and capacitance is calculated by appropriate optimization algorithm
首先，根據模擬熱流網路模型用拉普拉斯變換推出墻體的傳遞矩陣;然後，計算傳遞矩陣的頻率響應;最後，採用頻域回歸方法求出模型傳遞函數各次項的系數，進而通過一定的優化演算法確定模型的各個熱阻、熱容參數，使通過模型建立的多項式s -傳遞函數與墻體瞬時傳熱的理論超越s -傳遞函數完全等價。Especially, we investigate a local asymptotic behavior of the probability of ruin which individual claims size have a distribution that belongs to s ( v ) with v > 0. the main results : theorem 2. 3. 2 let satisfies the defective renewal equation, where theorem 2. 3. 2 the ruin probability ( u ) has the following expression ( 2. 3. 3 ) where 7 ( 11 ) is defined in theorem 2. 2. 2 and dx
1時，罰金折現期望廠』 … ）便為最終破產概率（山（叫） ，所以破產概率也滿足一高階積分一微分方程；由此得到了破產概率的拉普拉斯變換，從而得到了破產概率所滿足的一股疵的更新方程With laplace transforms, the question can be solved in laplace domain. with the aid of impedance transmit functions, an analytical solution for the impedance function in laplace domain is yielded, so is the corresponding analytical solution for the impedance function in frequency domain, semi - analytical solution of velocity response in time - domain subjected to a semi - sine exciting force and mobility at the level of the pile head
利用拉普拉斯變換，將定解問題轉化到拉普拉斯域內求解，結合阻抗函數的傳遞性，得到了拉普拉斯域內的樁頂阻抗函數解析解，進而得到了頻域內的樁頂阻抗函數解析解、半正弦脈沖激振力作用下的速度時域響應半解析解和速度導納。Calculation of non - proportionally damped isolated structure by using laplace transform method
用拉普拉斯變換方法求解非比例阻尼隔震結構Iec1000 - 3 - 3 flicker analysis is very powerful. the user may display ut, pst, dt, dmax, etc, while the test progresses. the system architecture allows the xitron power analyzers to perform half cycle measurements as well as the laplace transform
Iec1000 - 3 - 3閃爍分析具有強大的功能，當測試進行時，可顯示ut pst plt dt dmax等系統結構使xitron功率分析儀能進行遂個半周期測量及拉普拉斯變換The article has applied the weighted residual method and laplace changing to analyze the plastic dynamic response of a simple circular plate, the influence of elastic foundation on it and drives its residual deflection and the terminal time
摘要應用加權殘值法和拉普拉斯變換，分析彈性基礎上簡支圓板的塑性動力響應問題，彈性基礎對薄板塑性動力響應的影響，並且給出板的殘余撓度和終止運動時間。The influence of soil on the pile was simulated by voigt model according to the layered characteristic of soil surrounding the pile. the semi - analytical solution for the relationship between the pile head settlement and time was obtained by laplace transform method and fourier inverse method. by using the solution, the influence of all relevant parameters on the pile settlement behavior was investigated and discussed
成層廣義voigt體地基中單樁沉降的時間效應研究將成層地基中每一層土對樁的作用簡化為廣義voigt體模型，由此建立了單樁的靜力平衡方程，並求解得到了成層地基中靜荷載下單樁樁頂沉降在拉普拉斯變換域的解析解和在時間域的半解析解。Bilateral laplace transformation
雙側拉普拉斯變換A laplace transformation method forevaluation of the ruin probability for risk model with diffusion
帶擴散風險模型破產概率的拉普拉斯變換方法分享友人