Publications by Jia Liu There are ... items referenced. Alternative author names: Jia Liu. 2020 -- Jia Liu, Zhitao Liu, Hongye SuPassivity-Based PI Control for AGVs Wireless Power Transfer System 2015 -- Changyu Miao, Jian Chen, Jia Liu, Hongye SuObservability analysis and observer design for DC-DC converters: A generalized approach