Realtime generation of smart speed pattern for EVs taking driver's command change into account

Abstract

This paper attempts to draw up a general framework for consideration of motion control of EVs using speed patterns. Design of the speed pattern is related to improvement in ride comfort. The pattern is given as a polynomial with time as the variable. An interesting feature of the proposed method is that three parameters are able to be determined arbitrarily and separately. Some experimental results show that application of speed pattern and determination of parameters can affect the ride comfort.