fpk造句
例句與造句
- wavelet numerical method for nonlinear fpk stationary equations with random vibration
方程的小波數(shù)值方法 - radial point collocation method for solving fpk equation in stochastic dynamics
方程的徑向基點插配點方法求解 - d . as numerical examples, the quasi-shannon wavelet collocation for fpk equations was conducted based on the theory of this method
分析了shannon小波配置法和擬shannon小波配置法在求解fpk方程中的優(yōu)缺點。 - the specific procedures for solving stationary fpk equation, the analysis of the problems raised in this method and the remedies of the problems were presented in this paper
同時將該方法成功應用于具有較大梯度解的流體力學中的burgers方程的求解中，求解結果顯示了該方法在求解非線性偏微分方程方面具有重要前景。 - the state is markov process in appropriate expanded space and the accurate stationary solution, which is the probability density function of velocity response, can be obtained by solving its corresponding fpk equation
在適當擴大了的空間中，其狀態(tài)是馬爾可夫的，通過求解對應的fpk方程可得到精確穩(wěn)態(tài)解，即速度響應的概率密度函數(shù)。 - It's difficult to find fpk in a sentence. 用fpk造句挺難的
- the one-dimension effective fpk equation of colored noise serves as our starting point to evaluate the effect of noise color on communication system design . the theory of ber versus input snr per bit is developed and a new procedure to determine the system parameters that influence the minimum ber is proposed . it is shown that the communication system's performance is related to the turnable system parameters as well as the noise correlation time
在指數(shù)相關高期色噪聲情況下，本文以一維有效色噪聲fpk方程作為研究的出發(fā)點，理論分析了限帶高斯色噪聲信道中脈沖幅值調制數(shù)字信號傳輸?shù)恼`碼性能，給出了非線性接收器的接收性能曲線，充分體現(xiàn)了噪聲相關時間的影響。 - in the case of white noise, we research the system stochastic differential equation and fokker-planck ( fpk ) equation detailedly . the mechanism of sr is re-explained by system response speed and a new method is introduced, i . e ., psr theory and method . it is shown that the output signal-to-noise ratio ( snr ) obtained by adjusting systems parameters can exceed that by turning noise intensity, especially when the input noise intensity has already been beyond the resonance region or point
在白噪聲假設下，以系統(tǒng)隨機微分方程和其概率密度滿足的fpk方程為基礎，本文詳細地探討了非線性雙穩(wěn)態(tài)信號處理系統(tǒng)輸出的數(shù)字特征，引入了系統(tǒng)響應速度，重新解釋了隨機共振現(xiàn)象產(chǎn)生的機理；通過系統(tǒng)參數(shù)調節(jié)，而不是調諧噪聲來產(chǎn)生隨機共振現(xiàn)象，提出了參數(shù)調節(jié)隨機共振理論和方法。 - therefore, basic methodologies for stochastic seismic and filtering responses of nonlinear structure are studied, the approximate solution methodologies and their practical applications are investigated in the dissertation employing equivalent linearization and moment equations method based on fpk equations and ito stochastic differential equations
因此，本文基于fpk方程和伊藤隨機微分方程，研究了滯后結構物的隨機地震反應和隨機濾波問題的基本方法，并利用等效線性化法和矩方程法，研究了非線性結構隨機地震反應分析和隨機濾波分析的近似解法及它們的工程應用。