A new steering control strategy for active four-steering vehicle is studied based on the steering-by-wire and intelligent information technology in this paper. An ideal model-tracked of vehicle steering is established and an optimal active steering controller is designed on the basis of the 2 degree-of-freedom vehicle dynamic model. The simulation result shows that this optimal controller on front-rear wheel steering angle not only improve the transient and steady-state response characteristics of vehicle, but also follow the ideal steering model accurately. Therefore, the maneuverability and stability of vehicle are enhanced consequently.
Research on Intelligent Information Technology with Intelligent Control of Full Aactive Steering Vehicle
Applied Mechanics and Materials ; 473 ; 166-170
2013-12-23
5 pages
Article (Journal)
Electronic Resource
English
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