ABS using Fuzzy Logic in MATLAB and Its Hardware Implementation
Ayush1, Abhishek Kumar2, Amitosh Kumar3, S. Sridevi4, K. Venkateswaran5 

1Ayush, B.E Student, Dept. of ECE, CMR Institute of Technology, Bangalore, Karnataka.
2Abhishek Kumar, B.E Student, Dept. of ECE, CMR Institute of Technology, Bangalore, Karnataka.
3Amitosh Kumar, B.E Student, Dept. of ECE, CMR Institute of Technology, Bangalore, Karnataka.
4S. Sridevi, Associate Professor, Dept of ECE, CMR Institute of Technology, Bangalore, Karnataka.
5Dr. K. Venkateswaran, Associate Professor, Dept. of ECE, CMR Institute of Technology, Bangalore, Karnataka.

Manuscript received on 08 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript published on 30 July 2019 | PP: 1007-1010 | Volume-8 Issue-2, July 2019 | Retrieval Number: B1803078219/19©BEIESP | DOI: 10.35940/ijrte.B1803.078219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: This paper proposes a cheap and effective method to interface the concept of FUZZY LOGIC and (Antilock Braking System) ABS system used in cars and bikes for preventing the condition of wheel locking and wheel slipping and if wheel slipping occurs then how much of intensity of brake should be applied to keep the vehicle in control of the user. This decision is taken by Fuzzy System which makes decision based on user inputs namely Obstacle, Brake force and Slip ratio. The Fuzzy system gives an Pulse Width Modulation output based on three intensity levels of brake will be applied such as High Brake , Medium Brake and No Brake. Hardware Implementation consists of an MCU which is interfaced with an LCD and DC Series motor which displays intensity of brake applied and motor represents the motion of the actual wheel of a vehicle respectively.
Keywords: Anti-lock braking system (ABS), Fuzzy logic, GUI (Graphical User Interface), MCU (Microcontroller Unit), LCD (Liquid Crystal Display).

Scope of the Article: Fuzzy logic