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Design of steering system of a buggy

机译:越野车的转向系统设计

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The present paper discusses the design analysis and limitations of the steering system of a buggy. Many geometrical and performance characteristics of the designed steering system were considered to address the kinematic constraints and load carrying capacity of the steering elements. Ackremann geometry approach was used to assess the limiting steering angle, while Lewis bending formula with the inclusion of dynamic effects was employed to characterise the flexural properties of the rack and pinion steering system. Analytical results were numerically verified using ABAQUS/Explicit nonlinear finite element (FE) package. Good agreement has been achieved between analytical and numerical results in predicting the flexural behaviour of the steering rack and pinion system.
机译:本文探讨了越野车的转向系统的设计分析和限制。考虑了设计转向系统的许多几何和性能特性来解决转向元件的运动限制和承载能力。 AckRemann几何方法用于评估限制转向角,而Lewis弯曲公式的包含具有动态效果的弯曲公式被用来表征机架和小齿轮转向系统的弯曲性能。使用ABAQUS /显式非线性有限元(FE)封装进行分析结果。在预测转向架和小齿轮系统的弯曲行为方面,分析和数值结果之间已经实现了良好的一致性。

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