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目的使用先进的数字预测控制算法,建立以工控机为核心的音乐喷泉计算机控制处理系统,改善传统控制方法的滞后效应.方法采用预测补偿控制和软件信号延迟方法,作为研究克服系统滞后的途径.结果预测补偿和延迟控制方案大大提高了音乐与水流配合的同步性.结论计算机控制系统与预测补偿控制方法提供了一种新的先进的音乐喷泉控制途径.
Objective To establish a computerized control system of music fountain with industrial computer as the core and to improve the lag effect of traditional control methods by using advanced digital predictive control algorithm. The method uses the method of predictive compensation control and software signal delay as a way to overcome the lag of the system. The results predict compensation and delay control programs greatly improve the synchronization of music and water flow. Conclusion The computer control system and the predictive compensation control method provide a new and advanced approach to music fountain control.