Image processing with the thresholding method using MATLAB R2014A

Abstract

Today, technology and control systems are developing so rapidly that electronic devices have become an integral part of our daily life. One of them uses a DC motor rotation as the driving force. Develop control systems for motors, especially DC motors. Direct current (DC) motors are a type of motor that is commonly used in industrial fields such as air compressors, elevators, etc. This is because direct current (DC) motors have several advantages, such as high starting torque and simple control methods. In utilizing this DC motor, optimization is also needed so that maximum performance can be obtained from the DC motor. In this practicum, SISO, MISO, SIMO and MIMO modeling is carried out on a 12 V DC motor with a diameter of 42mm with a LQR (Linear Quadratic
Regulator) control system which will be simulated in Simulink MATLAB Simulation, and also in this modeling there are 2 conditions, namely without noise and in the presence of noise then the two things are compared. Noise is interference in sound signals (electrical and electronic) that limit the range of a system and are unwanted in electronic circuits. Noise occurs during signal transmission from sender to receiver.