摘要
本文以PLC控制系统为重点,运用容错理论和避错的设计方法分别进行了可靠性设计。实际运行结果表明,提高了整个提升机系统的可靠性。
In this paper, PLC control system is taken as the key point to show the reliability design by using fault - tolerant theory and fault - avoid method respectively. The result of site operation shows that the design improves the reliability of the whole hoist system.
出处
《煤矿机电》
2006年第6期33-35,共3页
Colliery Mechanical & Electrical Technology
