Research on Control Strategy of Pinion-Electric Power Steering Based on AMESim
This article takes the pinion electric power steering(P-EPS)system as the research object.Currently,the modeling and simulation research of electric power steering systems are mostly based on mathematical models.Compared with the actual models,mathematical models often ignore the influence of actual parameters and have large deviations from the actual system.Based on the existing research on the control strategy of the axial electric steering system,a physical model of the P-EPS system is established using AMESim semi-physical simulation software.A control strategy of"three controls and two compensations"suitable for this system is proposed.Combined with the established semi-physical model,simulation research is carried out to verify its correctness and feasibility.The results show that the control performance of the P-EPS system built using AMESim is good and easy to implement,providing a reference for the further development of the control strategy of the P-EPS system.
pinion electric power steeringsimulation researchcontrol strategyAMESim
万方数据
维普
