机电装置中的电磁兼容技术

EMC technique of electromechanical devices

主要讨论了机电一体化装置干扰问题的形成原因、干扰的表现及解决干扰的办法和实例。提出电源抗干扰、屏蔽控制器、光耦隔离、合理布线等有效的硬件抗干扰技术,并通过“看门狗”等相应的软件抗干扰技术,就可以有效地解决机电装置中的电磁兼容问题。

The causes, forms and solution of interference for electromechanical devices were discussed，The noise suppression of power network, the power interference suppression and the design of PCB were illustrated with practical examplos。Finally the anti-interference measures for scftware were presented。