Electric Power System Control

Electric Power System Analysis, Operation and Control

PID Control of Electric Power Steering System

In this paper we have studied the electric power steering system for a front wheelsteered, rear-wheel driven four wheels vehicle. A controller has been designed for our model with the help of assist characteristics curves and PID action. We have carried out simulation on different types of vehicle paths which include circular and moose test path. We chose two different cases of steering and for...

Fuzzy Logic Based Hydro-Electric Power Dam Control System

This research paper presents the construction design of Hydro-Electric Power Dam Control System using Fuzzy Logic. In this design two input parameters: water level and flow rate and two output parameters: release valve control and drain valve control are used. This proposed system uses a simplified algorithmic design approach with wide range of input and output membership functions. The hardwar...

Analysis on Robust Control Strategy of Electric Power Steering System

Based on dynamic model of electric power steering system(EPS), the application of mixed H2/H∞ control decides the values of the assisting torque to resolve ncertainty. Simulation results show that mixed H2/H∞ control is bette comparing with H∞ control to obtain low-frequency information from the road surface and inhibit high frequency interference, make the EPS system has better stability and t...

Design of Power System Control in Hybrid Electric Vehicle

This paper proposes a design of power system control in the hybrid electric vehicle. It adopts the isolated DC/DC power converter as the front-end fuel cell and Lithium-ion battery to supply constant voltage. By micro-controller to detect the hybrid power output, and the low-pressure hydrogen storage temperature, and the adjustment of the power output ratio to provide the energy for loading bal...