The structure diagram,control method and configuration figures based on KV2000 of multi-channel temperature control system are introduced using the example of incubator.The practice shows that the system is stable and has good user interface.According to the characteristics of control system,the conventional PID control strategy is used.The simulated dynamic map is analyzed by simulation software.%以恒温箱为对象,介绍多路温度控制系统的结构图、控制方法及基于KV2000的组态画面。实践证明系统运行稳定可靠,用户界面良好。针对控制系统的特点,采用常规PID控制策略。利用仿真软件分析模拟动态图。
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