Design and analysis of multi-functional PCB

Abstract

As the use of electric vehicle is increasing continuously. One form of such vehicle is electric bicycle (E-bike). This paper deals with a brief description of an Electronic Control Unit (ECU) for e-bikes and with enhanced motor control. It focuses on the description of the design of the basic types of this Electronic control unit. Electric bicycles use a three phase BLDC motor (Brushless Direct Current Motor). The aim is to implement the low power; 8-bit microcontroller and BLDC Controller can used to drive such a three phase BLDC motor. The microcontroller manages the function like Pedal assist and wheel locker. An Electronic Control Unit comes with a standby mode and it can drive the Induction motor, the 8-bit microcontroller acts as a proxy shaft sensor and input provider to BLDC controller making it an all-purpose ECU.