ADRC Based Clutch Slip Control for Automatic Transmission

摘要：

In this paper, an active disturbance rejection controller (ADRC) is proposed for the gear shift operation of automatic transmissions. With this approach, model uncertainties including steady state errors, unmodelled dynamics and disturbances which are known or unknown are treated as a total disturbance. The total disturbance can be estimated using the extended state observer (ESO), and a nonlinear state error feedback controller is designed to make the clutch speed difference tracking the desired reference. Finally, the designed controller is tested on an AMESim power-train simulation model. Simulation results are provided to demonstrate the effectiveness of the proposed control scheme.

关键词： Active disturbance rejection control Extended state observer Automatic transmission Clutch slip control Nonlinear state error feedback.

作者: Yunfeng Hu Qifang Liu Bingzhao Gao Hong Chen

作者单位: State Key Laboratory of Automobile Dynamic Simulation,Department of Control Science and Engineering, Department of Control Science and Engineering, Jilin University, PR China State Key Laboratory of Automobile Dynamic Simulation, Jilin University, PR China,Department of Mech

会议类型: 国际会议

会议名称: 2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

会议地点: 四川绵阳

会议语种:英文

页码: 2730-2735

在线出版日期: 2011-05-23（万方平台首次上网日期，不代表论文的发表时间）