摘要
以AT89C2051单片机为核心的模糊PID电阻炉温度控制器,由电源、控制算法、温度检测、键盘输入、温度显示、上位机通信及开关量输出控制等组成。控制器以参数偏差和偏差变化作为输入,以PID控制器的?Kp、?Ki、?Kd参数作为输出。子程序对相关事件处理以标志位和判断标志位完成,主程序通过调用子程序实现温度控制器功能。
The fuzzy-PID resistance furnace temperature system is based on AT89C2051 singlechip. It includes the power source, the manipulative algorithm, the temperature examination, the keyboard input, the display of the temperature, the correspondence of up PC and the output-control of the switch value and so on. It takes the parameter deviation and the deviation change as input, and the PID controller＇s parameters of △Kp, △ki, △Kd as output. The sub program realized the corresponding events by completing zone bit and zone bit judgment. The main program realized the function of the controller through making use of all the subroutines.
出处
《兵工自动化》
2006年第5期65-67,共3页
Ordnance Industry Automation
作者简介
潘笑（1948-）,男,湖北人,教授,1982年毕业于武汉水利电力大学,从事智能控制、过程控制研究.
