And for the frame beam end bending moment amplitudemodulationfactor seems embodiment its value in practice projects.
框架梁端的弯矩调幅系数的合理取值的价值在实际工程中似乎更能体现出来。
2
The amplitude modulated wave with any modulationfactor is discussed in this paper. Its expression, spectrum and formula of the modulation factor, modulation efficiency, SNR gain are given.
The results show that the amplitude of fundamental voltage linearly increases with the modulationfactor and that the harmonics of the output voltage are markedly reduced.