电控正流量挖掘机分阶段控制技术研究
魏森森,杜常清,邹斌,徐玉兵

Research on phased control technology of electrically controlled positive flow excavator
Sensen WEI,Changqing DU,Bin ZOU,Yubing XU
图22 挖掘机实验机型
Fig.22 Experimental excavator model