Papers by Author: Lu Wei Wang

Abstract: Aiming to avoid the skidding of a moving electric pallet truck, a new anti-skid method was proposed in this paper, which changes the proportion of enduring pressure between the driving wheel and trundles of the electric pallet truck. And a hydraulic anti-skid system was built up according to this method. Based on the theoretical analysis of the hydraulic anti-skid system, simulations were carried out by using AMESim and Matlab/Simulink software, and the anti-skid experiments were implemented. The results of simulations and experiments all show that the designed hydraulic anti-skid system can prevent trucks from slipping and can realize accurate and real-time anti-skid control.

Abstract: Based on electric pallet truck skids in the process of moving because of low road attachment coefficient, this paper proposed an anti-skid method by changing the proportion of enduring pressure between the driving wheel and trundles. Anti-skid control theory of the new method is researched and mathematical models of the main modules are established. Anti-skid control system is simulated by using AMESim and Matlab / Simulink software. Simulation results show that, this hydraulic anti-skid system can respond quickly and precisely.