新型锅炉控制系统的设计

系统的上位机利用虚拟仪器技术实现多个锅炉的联合控制,可随时查看各子系统的当前运行状态和历史运行记录等信息.下位机采用Atmega16单片机作为主控制器,包括温度采集单元、液晶显示单元等部分,利用抗干扰技术,使控制系统的运行更加准确可靠.利用RS-485通讯,对锅炉进行远程监控,提高锅炉的安全性,降低操作人员工作量,提高管理水平.

Design of New Boiler Controlling System

The system's NI control system is responsible for the united control of many boilers,sending control command to lower control systems,accepting collected data from lower control system,displaying real-time or history working state for the user.MCU control system is responsible for automated control of a single boiler.It uses Atmega16 as main control chip,also including an analogous system unit,a liquid crystal display unit and so on.It uses anti-jamming technology,to ensure the movement to be more accurate and reliably.Moreover,the boiler can be long-distance controlled through 485 communication technique,carry on long-range supervision of the boiler,lower the operator's workload,and enhance the safety of the boiler and management level.