现场总线控制系统的抗干扰措施

The anti-interference measure of fieldbus control system

现场总线技术是一种先进的控制技术,在自动控制领域中获得了广泛的应用。针对现场总线控制系统(FCS)中工作设备多、控制距离远等特点,分析了FCS在实际使用中可能出现的电气干扰形式,对不同的干扰,提出了相应的抑制措施,这些措施均具有较大的实用价值。

Fieldbus is an advanced control technology in the field of automatic control. In view of many working equipment and far remote control in the fieldbus control system（ FCS）, this paper analyzes the electric interference form in practice in order to inhibit the interference, and gives anti-interference measure which have greater practical value.