Title :
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
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;
Conference_Titel :
Automation and Logistics, 2007 IEEE International Conference on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-1531-1
DOI :
10.1109/ICAL.2007.4338847
