基于GM(1,1)模型液压凿岩台车故障预测  

Failures Forecasting of Hydraulic Pressure Drill Carrier Based on Model GM(1,1)

作　　者：龚正国[1] 王新民[1] 张钦礼[1] 朱永刚[1] 

机构地区：[1]中南大学资源与安全工程学院

出　　处：《矿业快报》2007年第7期27-29,共3页Express Information of Mining Industry

摘　　要：利用灰色理论GM(1,1)模型,对液压凿岩台车故障发生的时间进行预测,与实际发生相比较,具有很高的精度,为矿山的生产设备正常运行提供科学有利的理论依据。The grey theory model GM （ 1,1 ） was used to forecast the time when failures took place. Compared with the actual status, the model had high precision and provided scientific theoretic basis for normal operation of mine production equipment.

关 键 词：液压设备 灰色理论 GM(1 1)模型 故障 预测 

分 类 号：TD421.2[矿业工程—矿山机电]