amplitude frequency response meaning in Chinese
幅度频率响应
振幅频率特性曲线
振幅频率响应曲线
振幅响应
Examples
- Afr : amplitude frequency response
幅频响应 - The method is to judge whether a system is stable by analyzing the amplification of loop circuit based on amplitude frequency response and phase frequency or not
这种方法是将电路的幅频特性和相频特性曲线结合起来对环路增益进行分析，以此作为判断系统是否稳定的依据。 - Lastly , the paper designs an example and tests its amplitude frequency response . at last , this paper points out that this method can efficiently control the performance of narrow band fir digital filters . both test and application indicate that practical performance and ideal performance are almost identical
在此基础上给出窄带fir滤波器的详细结构，分析了窄带fir滤波器的多级实现原理，并且对窄带fir滤波器的的基本特性进行了分析，这些特性包括：频率特性、抗混叠特性、去镜象特性。 - It is analyzed that the values of external excitation , the internal damping of the shaft and the depth of the crack have effects on the amplitude frequency response curves . in chapter 5 , the bifurcation and chao s of a rotor system are studied . the bifurcation parameter sets of the motion equation are determined by using the theoretical method
从理论上确定了在垂直平面内振动的裂纹转子运动方程的分叉参数集，且用数值方法验证了理论分析的正确性，同时，还利用melnikov函数法给出了系统发生混沌运动的临界条件，最后，利用数值方法研究了考虑涡动影响的转子系统的动力特性。