瞬态响应分析 meaning in Chinese
instantaneous response analysis
transient response analysis
Examples
- Transient response analysis
瞬态响应分析 - Then the dynamic behavior analysis and harmonically excited transient response analysis are conducted . the time increment method achieves the nonlinear discretized dynamic equations
接着进行了悬索的动力特性分析和简谐激振的瞬态响应分析，利用增量法实现了离散化的非线性动力方程组的迭代求解。 - The analytical and experimental system for the responses of vortex blade under the impact , which can be used in the anti - impact design of vortex blade , is established in the research work of this paper
在本次研究工作中建立的涡流叶片外物撞击瞬态响应分析系统,可供涡流叶片抗外物损伤设计时应用。 - The rotor model used in the present study is a rigid - blade flap - lag model . analytical tools are developed for combined rotor - damper steady state response , stability and transient ( time domain ) response and damper loads
由于粘弹减摆器减摆器幅变、频变特性，迫切需要一种基于瞬态响应分析的，能快速有效的阻尼识别技术。 - In chapter 3 , the non - linear equation was linearized with the jacobi matrix , and then the linearized equation was transformed into fixed frame to analyze the stability problem with eigenvalue method ( on - ground or hovering ) or floquet theory ( forward flight ) . meanwhile , the equation was perturbed by sweep frequency excitation from steady state to get transit decay of lag response which was then transformed into fixed frame with a numerical fourier coordination transformation ( fct ) . the fixed frame response along with the body response was analyzed via an fft to determine modal frequencies
然后,在稳态响应的基础上利用雅各比矩阵对非线性方程进行了线化,线化后的方程利用多桨叶坐标变换转换到固定系下后,利用直接特征值分析(地面、悬停)或floquet理论(前飞)对系统进行了稳定性分析;同时,对系统进行了瞬态响应分析;在系统达到稳态的基础上进行扫频激励,用fft变换求得系统频率,进而用移动矩形窗方法分析得到系统的阻尼。