NONLINEAR FRICTION MECHANISM REPRODUCTION DEVICE AND NONLINEAR FRICTION MECHANISM REPRODUCTION PROGRAM STORAGE MEDIUM

摘要

PPROBLEM TO BE SOLVED: To perform modeling the nonlinear behaviors of products or components to reproduce them, in the nonlinear characteristic reproduction device which applies nonlinear conversion to a state quantity to output the state quantity. PSOLUTION: The nonlinear characteristic reproduction device is provided with; a nonlinear characteristic reproduction part which inputs an estimated observation quantity at the next sampling time of an input state quantity and finds a standardized estimation value which is obtained by standardizing the estimation value of an output state quantity at the next sampling time with the estimated observation quantity; and a state quantity conversion part which converts the input state quantity at the next sampling time to the output state quantity at the next sampling time by nonlinear computation based on the standardized estimation value found by the nonlinear characteristic reproduction part. PCOPYRIGHT: (C)2007,JPO&INPIT