糖厂澄清工段pH值控制器的设计与实现

糖厂澄清工段作为制糖生产的重要环节之一，影响其工段的重要控制参数是清汁中的pH值。采用基于S3C2410微处理器的pH值控制器，pH值的检测采用双玻璃电极交替检测，算法上采用神经网络法，有效的解决传统PID控制缺陷。该控制器具有高智能化、高稳定度等特点，有效解决了清汁pH值波动问题。

Design and Realization of the pH controller in clarification workshop section in sugar industry

Sugar production sugar clarification section as one of the important links of influencing the process, the important control parameter is the cane juice pH value. Based on the S3C2410 microprocessor controller pH value, pH value detection using a glass electrode, the algorithm by using the neural network method, effective solution to the traditional PID control defect. The controller has high intelligence, high stability of the characteristics, effectively solves the problem of cane juice pH value fluctuation.