The Application of EKF in State Estimation of the Hydraulic Circuit

摘要：

This paper presents the modeling of a hydraulic proportional circuit and sets up the discrete statespace model. Aiming at the nonlinear model, the extended Kalman filter (EKF) algorithm is introduce here. The application of EKF towards the state estimation of the discrete state-space model is present in the last.

关键词： Hydraulic Proportional Circuit State Estimation Extended Kalman Filter

作者: Jiang Wei Gao Qinhe

作者单位: Xian Research Inst. of Hi-Tech Hongqing Xian, China

会议类型: 国际会议

会议名称: 2009 International Forum on Computer Science-Technology and Applications(2009年国际计算机科学技术与应用论坛 IFCSTA 2009)

会议地点: 重庆

会议语种:英文

页码: 955-958

在线出版日期: 2009-12-25（万方平台首次上网日期，不代表论文的发表时间）