Predictive Control Design for the Color Music Spring System

Aim To develop a new approach based on the industry personal computer so as to realize color music spring control with high quality. Methods The improved Smith predicting and compensating algorithm was adopted with a consideration of software signal delay. Results The predicting algorithm and the software signal delay approaches improve the synchronization between music and spring greatly. Conclusion The computer control system and predicting algorithm provide a new advanced method for the design of music spring, and it is of great use.