In the design of disconnected steering trapezoid, the Fmincon function of MATLAB optimization toolbox is used to optimize its basic parameters. First, establish the optimal mathematical model. Second, obtain wheel angle curve of inside and outside steering by least-squares fitting. Finally, compare the curve with the ideal Ackerman geometric curve to get the optimization parameters of disconnected steering trapezoid. The example of optimized design validated that the actual curve of deflection angle of the both sides of steering wheel was almost close to perfect Ackerman geometry curve, it ensures the steering of wheel do pure rolling in the common conditions, which reduce tire wear
Optimal Design of Basic Parameter of Disconnected Steering Trapezoid
2012
4 Seiten
Conference paper
English
Parameter Optimization of Steering Trapezoid Mechanism Based on Hybrid Genetic Algorithm
British Library Conference Proceedings | 2021
|Parameter Optimization of Steering Trapezoid Mechanism Based on Hybrid Genetic Algorithm
SAE Technical Papers | 2021
|Optimization of the FSAE Car Steering Trapezoid
Trans Tech Publications | 2012
|Steering Trapezoid Optimized Design of the Off-road Racing Car
TIBKAT | 2021
|