摘要
本文介绍了一种应用于采煤机滚筒自动调高的数字控制系统,它运用离散系统理论中的变增益综合法,设计了系统的数字控制器。通过实验证明,该系统可以达到预期的无超调、无纹波和快速响应等项指标,为采煤机自动化作了一项基础工作。
The paper introduces the automatic vertical guidance digital control system used in shearer drum. The digital controller of the system is designed by applying the variable gain comprehensive method of discrete system theory.Through experiment, it is proved that the system may achieve the indexes of non-overtune, non-ripple and rapid response, etc. as anticipated. It accomplishes a groundwork in shearer automation.
出处
《煤矿机电》
北大核心
1990年第4期3-8,共6页
Colliery Mechanical & Electrical Technology
