The modal parameters identification of bridges in frequency domain 用频域法识别桥梁的模态参数
Frequency domain method , however , takes an advantage in the aspect 而以传递函数矩阵为基础的频域法在这方面具有很大的优势。
A comparative study between time - domain method and frequency - domain method for identification of bridge flutter derivatives 桥梁颤振导数识别的时域法与频域法对比研究
The harmonic analysis method can save much computer time than the iterative scheme in time domain ; it is very useful for the complex problem that needs a great of iterative 频域法与常规的时间步进法相比,可以节省大量的计算机时间,对于需要大量迭代过程的复杂问题尤为重要。
With the development of modern science and engineering technology , the two theory systems in target tracking filter domain are formed , which are classic wiener filter using frequency domain and modern kalman filter using state space 随着现代科学技术和工程技术的发展,目标跟踪理论形成了经典的维纳滤波(频域法)和近代卡尔曼滤波(状态空间法)的两大理论体系。
频: frequent域: land within certain boundari ...法: law动力分析频域法: frequency domain method of dynamic analysis频域: diapason; frequency domain; requency domain多域法: multi-domain approach空域法: spatial domain method区域法: area method; field method; zone method; zoning law时域法: time domain method; time domain model reduction method域法术: domain spells域法院: district court (hong kong)低频域: low frequency range复频域: complex frequency domain并行流域法: parallel watersheds method等值区域法: cartogram method; cartogrammethod; choroplethicmethod地域法学说: local law theory对照区域法: control area method分子轨域法: molecular orbital method区域法院: district court伪时域法: qwasi-time domain method影响域法: area of influence method复频域导纳: complex frequency-domain admittance复频域阻抗: complex frequency-domain impedance频域测量: frequency domain measure频域抽样: frequency domain sampling