Abstract
Belt is subjected to a speed limitation due to the occurance of resonance. In particular, a displacement impulse occurs each time the weld in steel belt initially contacts and separates from the wheel. The excitation is periodic, and it can excite instability. In this paper, we show that resonance occurs in the system when the weld passage(impulse) period is an integer multiple of natural period and propose a stabilization control method with internal resonance.
