How is amplitude used in control systems?

The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound. The amplitude of a wave is a measure of its strength or intensity. It is defined as the maximum displacement of the wave from its equilibrium position. In other ... Dec 8, 2020 ... There is a certain energy threshold that depends on the type of metal which must be overcome in order for the electron to jump. The amplitude of ... by a large amplitude wave train. The wave train was seen to have a horizontal wavelength of 20 km, and a horizontal phase speed of 75 m/s. Since then ... Abstract Finite-amplitude initially spanwise-independent two-dimensional rotational waves and their nonlinear interaction with unidirectional O(1) shear ... Mar 16, 2025 ... In the previous section, we described periodic waves by their characteristics of wavelength, period, amplitude, and wave speed of the wave. Use mathematical representations to describe a simple model for waves that includes how the amplitude of a wave is related to the energy in a wave. [ ... Feb 27, 2025 ... Small amplitude wave theory. The earliest mathematical description of periodic progressive waves is that attributed to Airy in 1845. Airy wave ... Oct 28, 2020 ... In terms of particle motion, how would you describe the difference between a high amplitude wave and a low amplitude wave? fm and fc are the frequency of the modulating signal and the carrier signal respectively. Then, the equation of Amplitude Modulated wave will be. s(t)= ...