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A Technique for Estimating Linear Parameters Using Nonlinear Restoring Force Extraction in the Absence of an Input Measurement
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional nonlinear system identification procedures estimate the system parameters in two stages. First, the nominally linear system parameters are estimated by exciting the system at an ...
A Frequency Domain Technique for Characterizing Nonlinearities in a Tire-Vehicle Suspension System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Characterization of tire and suspension system nonlinearities in measured data is the first step in developing input-output quarter car models; however, system identification procedures, which ...