The Simulation Design of the Rotary Valve of Hydraulic Power Assisted Steering System Based on the VB

Qu Zhu Zhou

doi:10.4028/www.scientific.net/AMR.69-70.641

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The Simulation Design of the Rotary Valve of Hydraulic Power Assisted Steering System Based on the VB

Abstract:

That automobile steering system are designed to suitable or not have a direct impact on vehicle safety, handling stability and driving comfort.The rotary valve of hydraulic power assisted steering system is one of the key components which affects the automotive steering performance. Design a reasonable spool valve in size can allow the car to get good properties . In this paper we use Visual Basic 6.0 to make a design calculations on rotary valve firstly, and then use the VB to carry out the numerical simulation on the steering performance of rotary valve and fitting the performance curve secondly, This method raised the design precision of the rotary valve, the design calculations is simplified.