CONTROL OF ELECTRIC POWER ASSISTED STEERING SYSTEM USING MODEL PREDICTIVE CONTROL
Shalini Saini Saini
Paper Contents
Abstract
This thesis represents a robust control layout of electric energy Assisted guidance (EPAS) machine and electronic Throttle Valve.In case of EPAS system, manipulate is synthesized using model Predictive control to ensure several control goals including assisting torque era, stability of the device, minimum vibration and comments approximately street conditions to the motive force. The overall performance of the reference device, i.e. the EPAS system requires that gadget can deal with road reaction torque so that driver may want to experience comfortable fight and much less vibration throughout steerage technique. additionally, for figuring out motor supporting torque, the low frequency dynamics in road response torque that's considered as road floor facts need to be transferred accurately to guidance shaft. in addition to above, the EPAS machine additionally improves return potential of steerage wheel. The proposed manage approach satisfies the required performance.Electronic throttle valve is used in vehicle industries very notably, Its primary characteristic is in the course of combustion system to regulate air-gasoline ratio with the aid of various the valve plate attitude. usually this valve plate is connected to the accelerator. It means that control of valve plate is completed by motive force. consequently, climatic, road and gas conditions do now not come into attention. however, this throttle valve includes lots non-smooth nonlinearity like stick-slip friction, backlash and a discontinuous non-linear spring. these nonlinearities make the control of throttle valve very difficult. So, in the thesis, model Predictive manipulate! has been tried to control the angular role of digital Throttle Valve.
Copyright
Copyright © 2025 Shalini Saini. This is an open access article distributed under the Creative Commons Attribution License.