Taking the steering performance of all-wheel steering system for the three-wheel forklift as the research object, based on a 2-dof model of three-wheel steer-by-wire system, two kinds of control strategies are proposed in this paper, one with front and rear isometric reverse rotation, and the other with yaw rate feedback. According to actual data of the forklift TFC20, the simulation analyses of the steering performance of all-wheel steering system for the three-wheel forklift is given. Compared with the conventional steering control method, the simulation results show that the first control strategy improved the steering flexibility, and the second control strategy improved the steering stability. This is a preview of subscription content, access via your institution. Rent this article via DeepDyve. Lemerle, O.
Research on all-wheel steering control strategy for the three-wheel forklift
(PDF) Design of Steering System for All Terrain Vehicle | IRJET Journal - discoverynetworks.info
Design of Steering System for All Terrain Vehicle
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Abstract Electric Power Steering EPS is a full electric system, which reduces the amount of steering effort by directly applying the output from an electric motor to the steering system. This research aims at developing EPS boost curve embody into the assist characteristics, improving steer portability and stability. Based on this model, a straight line boost curve was designed and evaluated in this environment to improve the performance of EPS system. Results showed that EPS system with the designed boost curve reduced reacting time and overshoot value, thus ensure the dynamic reaction and stability.