... was presented along with guidelines for selection of various controller parameters. A new fiber optic sensor was chosen as the feedback element for the guide control system. Since the fiber optic sensor is capable of accurately measuring the web lateral position for different materials having different opacity...

... determine the three model parameters, ω, b and C , although additional data points add noise robustness. This model may be applicable to devices other than fiber scanners such as NSOM probes and various fiber optic sensors. According to Nayfeh 3 , the motions of base excited cantilevers...