STUDY ON HYBRID MODELING OF HYDRAULIC EXCAVATOR

Liu jun , Wang Dongyun , Xie Xiaobing, Ren Hualin

ABSTRACT: Hydraulic excavator is a very complex plant integrated with mechanical, hydraulic and control systems. To study on such a complex system, one must have the related multidisciplinary knowledge. This paper presents a new research method for hydraulic excavator by introducing a hybrid model based on AMESim and a complete model of an excavator was made in order to analyze the command law for the excavator.

Keywords: Hydraulic excavator, Hybrid modeling, AMESim tool