摘要
针对现行电磁水处理装置存在的问题,设计一种用可变频调压电磁波处理水质并通过反馈环节自动寻优的新型水处理系统。该系统以嵌入式ARM处理器为核心,通过数字频率发生器、频率合成器、功率放大器、变量采集和相应的模糊处理算法组成完整的系统。通过一定的实验,证明此种扫频寻求最佳谐振频率的方法处理速度快,效率高,创新之处在于其引入了反馈和智能寻优算法,打破了传统电磁水处理器的开环状态和单一性,发展前景广泛。
Aiming at the problems of the electromagnetic cessor which deals with water using electromagnetic wave of matically through feedback. The system which is composed water processor which is on sale and designing a new water pro- alterable frequency and voltage and searches the best state auto- of frequency produce and synthesizer, power amplifier, variable collection and fuzzy control arithmetic is based on the embedded processor. Through some experiment , it proves that the method of scanning frequency to find the best resonance frequency is better in speed and efficiency. The innovation is based on the feedback and the intelligent searching arithmetic. It breaches the open loop and singleness of traditional electromagnetic water processor and it would have wide foreground.
出处
《现代电子技术》
2008年第18期50-53,共4页
Modern Electronics Technique
关键词
电磁水处理
杀菌灭藻
μC/OS-Ⅱ
模糊控制
谐振频率
electromagnetism curing water
sterilization and algae killing
μC/OS-Ⅱ
fuzzy control
resonance frequency