combing sweep-frequency technique amplitudes of mems resonator at a series of frequencies are acquired. so amplitude frequency response characteristics curve of mems resonator is obtained.
结合扫频技术得到一系列驱动频率下mems谐振器的运动幅度,从而获得mems谐振器的幅频特性曲线。
the curves of its amplitude frequency response have some nonlinear features, such as inclination and jump phenomena of the curves , which coincide with the theoretic analysis.
参激横摇幅频响应曲线具有某些非线性特征,如曲线的倾斜和跳跃现象,这与理论分析是一致的。
the basic structure, amplitude frequency response characteristics and ballistic deficit effect of the algorithm were studied with both theoretical analysis and computer simulation methods.
采用理论推导,结合数值模拟的方法,分析了梯形成形算法的基本结构、幅频特性以及弹道亏损。
the algorithm uses a curve-fitting method to identify the modal of amplitude frequency response functions, and then transforms its 「poles」 and 「zeros」 to those of transfer function's.
该方法首先通过识别幅值频响函数模型来得到传递函数的零点和极点。
in addition, a cold test model is designed based on a set of designed clustered cavities, the amplitude frequency response of each cavity is measured with network analyzer.
此外,对一套加工成形的簇腔模型进行了冷测模型设计,并使用网络分析仪测量了各个腔体的幅频响应。
the amplitude frequency response curves and their frequency properties of the parametric resonances are investigated by using the method of numerical analysis.
用数值方法分析了各种参数共振的响应曲线,其存在区域以及响应频率与脉动流频率之间的关系。
an estimation algorithm that utilizes amplitude frequency response measurements to identify modal parameters is presented in this paper.
本文提出了一种根据幅值频响数据来识别模态参数的频域识别法。
the amplitude frequency response and group delay response of saw tvif filters have been measured.