A dual-net control method is introduced to some complicated system, allowing for the different requirements of different parts of the system.After the method is discussed,we apply it to a real-time system,in order to prove that the method we use can solve some industrial problems.%论述了在工业控制系统中,通过将一台PLC(ControlLogix控制器)联入两种不同的网络,实现对控制系统各部分的分布控制。并将该方法应用于一个具体的控制系统模型中,圆满解决了系统的不同设备对网络要求不同的问题。
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