SUN Hui1, , JIANG Jihai1, 2, and WANG Xin1 1 Institute of Fluid Power Transmission and Control, Harbin Institute of Technology, Harbin 150001, China 2 National Key Laboratory of Vehicular Transmission, Beijing 100072, China.Parameters Matching and Control Method of Hydraulic Hybrid Vehicles with Secondary Regulation Technology[J].Chinese Journal of Mechanical Engineering,2009(01).