摘要
将预见控制引入采煤机滚筒的自动调高过程,记忆轨迹作为预见信息得到充分利用,可从根本上解决采煤机大惯性滞后系统的控制问题,同时还使期望的性能指标达到最优。
The previewing control system is introduced into the automatic lifting process for shearer drums.The memory track is fully used as p reviewing information and thus completely solving the control problem of iner-t ia lag system for shearer.At the same time the performance indexes are expec ted to reach the optimum.
出处
《煤矿机电》
北大核心
2002年第6期29-32,共4页
Colliery Mechanical & Electrical Technology
关键词
采煤机
自动调高
记忆切割
滚筒
automatic lifting of shearer
previewing co ntrol
mnemonic cutting
