Maximum Adhesion Force Control Simulated Model of Electric Locomotive

Author

Wenli Lin ; Lijun Diao ; Gang Zhang ; Dan Chen ; Zhefeng Li

Author_Institution

Beijing Jiaotong Univ., Beijing

fYear

2007

fDate

18-21 Aug. 2007

Firstpage

1704

Lastpage

1708

Abstract

When the traction torque of the electric locomotive exceeds the maximum adhesion force torque, the wheel will have slip/skid phenomena. To fulfill the maximum adhesion force control, a full-order state observer for estimating the adhesion torque was designed. To make DSP programming convenient, a simple control algorithm for slip velocity reference generator was proposed. Then, the simulated control model based on FOC (Field Oriented Control) was built in SIMULINK/MATLAB, and its effectiveness was verified by some specific simulation experiment and waveforms.

Keywords

adhesion; force control; locomotives; machine vector control; slip; torque control; wheels; DSP programming; adhesion torque estimation; electric locomotive; field oriented control; force torque; maximum adhesion force control; simulated control model; slip velocity reference generator; state observer; traction torque; wheel; Adhesives; Digital signal processing; Force control; MATLAB; Mathematical model; Observers; State estimation; Torque; Velocity control; Wheels; SIMULINK/MATLAB; full-order state observer; maximum adhesion force control; simulation; slip velocity reference generator;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation and Logistics, 2007 IEEE International Conference on

Conference_Location

Jinan

Print_ISBN

978-1-4244-1531-1

Type

conf

DOI

10.1109/ICAL.2007.4338847

Filename

4338847