| 摘要 |
PURPOSE:To generate a satisfactory hysteresis by using the input signals as the variables to produce a hysteresis function and a non-hysteresis function and synthesizing these functions. CONSTITUTION:A hysteresis function generating means 1 is provided to produce a hysteresis function with an input signal used as a variable together with a non-hysteresis function generating means 2 which produces a non-hysteresis function with an input signal used as a variable, and a synthetic arithmetic means 3 which synthesizes the functions outputted from both means 1 and 2. In other words, a nonlinear function is decomposed into a hysteresis function component and a non-hysteresis function component. These function components are outputted from both means 1 and 2 with the input signals used as variables and then synthesized together by the means 3 like a multiplier, etc. Thus, the satisfactory hysteresis is generated. |
