【摘要】 采用 PWM变频调速、预处理、预测补偿控制和基于数据库的软件信号提前控制方法 ,建立以工控机为核心的多媒体音乐喷泉计算机控制处理系统 ,改善了传统控制方法的滞后效应 ,改善了喷泉系统的控制品质 ,从而提供了一种新的先进的音乐喷泉控制途径 ,真正达到了实时控制的要求更多还原

【Abstract】 Describes the control design for music fountain system based on the industry personal computer. PWM frequency conversion timing, preprocessing, predicting and compensating algorithm, and software signal control in advance were adopted, which realize color music spring control with high quality, provide a new advanced method for the control design of music spring.更多还原