1)track-following servo,循轨伺服2)tracking servo control system,循轨伺服控制3)tracking servo(or push-pull tracking servo),轨道伺服4)tracking servo,循迹伺服5)focusing and tracking servo,聚焦和循道伺服6)self-adjusting controlling,轨迹伺服自适应控制
用法例句
In the track- following servo system of an optical disk drive, the eccentricity of optical disk will cause periodic disturbances on TE(tracking errors) signals.
