TY - Journal of Shandong University(Engineering Science) A1 - LIU Xiangjie, HAN Yaozhen T1 - Multi-machine power system excitation control based on continuous higher-order sliding mode Y1 - 2016-04-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 64 EP - 71 VL - 46 IS - 2 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2016.011 ER -