Control of electromagnetic suspension vibration isolator based on filtered x-LMS algorithm

Adaptive feed-forward control was developed for an electromagnetic suspension vibration isolator designed independently.Filtered x-least mean square (filtered x-LMS) algorithm was designed.In order to apply the filtered x-LMS algorithm to the electromagnetic suspension vibration isolation system with non-linear characteristics,the filtered x-LMS algorithm was improved.Active vibration control experiment was designed for the electromagnetic suspension vibration isolation system.The experimental results showed that the control algorithm has a good vibration control effect.