The Modeling And Simulating Of Steering Character Functions

In the traveling process of automobile, the pilot changes state of motion of the automobile according to the environment with the steering system After the condition is changed, the pilot judges whether the control is correct according to the vision, the body feeling and then makes the decision-of the following operation again and again to promit the automobile act as what the pilot want. The angle and the moment of steering wheel are the key parameter for the evaluation of character of the automobile movement The steering system model is model that describes the relationship among the angle of steering wheel , feedback moment of steering wheel and the angles of front wheels.It is important to make the new model of steering syetem for the cerroct expression of the angles of the steering wheel and the front wheels and the feedback momentThis article made the model in view of the above reason and carried on the following research work:1,Study the latest steering models of the world and analaze the characteristic of each model The models of ADSL ,SCFS, NADS and 2007 are chosen in the paper.2,make the model of steering character functions After comparing the models, A new model named steering character functions model is made in the paper.3,the simulation of the model The simulation is made to verify the model by the Fortran language aim the SANTANNA2000...