脉冲函数 meaning in English
delta function
impulse function
impulsive function
pulse function
Examples
- Asymmetric impulse function
非对称脉冲函数 - The examples show that this method has the characteristics of high precision and simplicity . 2
算例表明，脉冲函数法用于地下结构动力分析，具有计算精度高、计算简单的特点。 - And gave priority to the eular - bernonulli beam model , the simply and convenient analytical resolution for the response of the pipelines under dynamical traffic loads through the impulse function and the congruence method of the vibration form and so on . during the analysis of the chanmical results of the pipelines , the randomicity of the output of the pipelines response was taken into accout . so the stochastic process method was applied to describe the probability characters of the pipelines response , which made the results truer , more veracious
本文采用eular - bernonulli梁模型和tomosimko梁模型对动力下kelvin粘弹性地基中管道固有振动性状进行了分析，提出了各力学结果描述的解析式；并以eular - bernonulli梁模型为主，基于脉冲函数、振型迭加法等对管道在动力交通荷载作用下的管道响应问题提出简单便捷的解析算法；在管道受力结果的分析中，考虑管道响应输出的随机性，将管道响应用随机过程来描述其概率特征，使得结果描述更加真实准确。 - The contents of this thesis include : 1 . by using the current aseismatic computation theory of the underground structures and the principles of impulse - response function , a method of acceleration impulse function applied in computing the seismic responses of the underground structures was proposed , the formulas for calculating the stochastic characteristics of the underground structural seismic responses were derived and an analytic method for this purpose was put forward
为此主要做了如下工作： 1将现有地下结构抗震计算原理和结构动力分析的脉冲响应函数原理结合起来，提出了地下结构地震动力响应计算的加速度脉冲函数法，推导了利用脉冲响应函数计算地下结构随机地震响应数字特征的数学表达式，提出了利用脉冲响应函数计算地下结构随机地震响应数字特征的分析方法。