摘要
煤矿井下涌水量受各种因素影响,变化范围很大并具有很大的不确定性、非线性特点。传统的煤矿排水系统按积水井的高低决定系统启停,因而启动频繁,排水效率不高。采用模糊控制与PD控制方式,可使排水系统始终在高效率区间运行,节约能源,投资少。
Underground water factors vary dramatically and have a lot of uncertainty,non-linear features.Traditional coal mine drainage system decided the start and stop of the system by the height of stagnant water wells,resulting in frequent start and inefficient drainage.Using fuzzy control and PD can make drainage system always running in high-efficiency interval,saving energy and with less investment.
出处
《贵州大学学报（自然科学版）》
2010年第3期73-75,共3页
Journal of Guizhou University:Natural Sciences
基金
贵州省科技厅工业攻关项目(黔科合GY字[2009]3041)
关键词
模糊控制
煤矿排水
运用
fuzzy control
coal mine drainage
use
