Design and Implementation of PID Controller for Quadrotor System

Abstract

In unmanned aerial vehicles (UAV), the quadcopter, also known as the quadrotor copter, is common. Due to their compact size and high stability, they are widely employed for a range of procedures. In this paper design and development of remote-controlled quadrangle helicopter using a PID (Proportional–Integral–Derivative) Commensurable Integral Secondary regulator enforced with an Ardupilot Mega board is presented. The IMU (Inertial Measurement Unit) of the system has an accelerometer and gyro detectors that determine the system exposure and speed control of four BLDC motors to enable the quadrangle helicopter cover in six directions. Simulations analysis of quadrangle helicopters is carried out using MATLAB Simulink. Pitch, roll and yaw responses of quadrangle helicopter are attained and the PID regulator is used to stabilize the system response. Eventually, the prototype of a quadrangle helicopter makes PID sense bedded on it. The working and performance of quadrangle helicopters are tested and labors were attained.