具有负载自适应功能的游梁式抽油机矢量控制系统

具有负载自适应功能的游梁式抽油机矢量控制系统

徐向前;李茂;焦生杰

Vector Control System of Beam Pumping Unit with Load-adaptive Function

XU Xiangqian;LI Mao;JIAO Shengjie

. 2012, (33): 22 -26 . DOI: 10.3981/j.issn.1000-7857.2012.33.003