Abstract] Based on a brief analysis of PLC system being possibly exposed to a number of jamming effect types in actual application, pertinent antijamming measures are proposed from perspectives of both hardware and software.

• 摘要简要分析了plc控制系统在实际应用中可能受到的干扰类型，从软硬件等方面提出了针对性的抗干扰措施。