摘要
介绍了一种以PID增量算法为核心,以812为硬件基础的温度控制系统,并给出了硬件电路和软件设计的总体结构。采用模拟软件COMSOL Multiphysics3.2分析控制对象的温度分布能够使控制结果与实际要求更为符合,满足芯片培养细胞的需要。
Introduced a temperature control system based on 812 and PID increment arithmetic, then, described the architecture of hardware and software. Temperature distribution of the heated objected is analyzed by the simulation software COMSOL Muhiphysics 3.2 which makes the control system act in conformity with requirements for cell culture.
出处
《微计算机信息》
北大核心
2007年第25期43-44,65,共3页
Control & Automation
基金
上海市科委纳米专项(0552nm015)
