ManuScript Details
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Paper Id:
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IJARW2952
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Title:
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DESIGN AND IMPLEMENTATION OF A PLC–HMI BASED TRAFFIC SIGNAL CONTROL SYSTEM WITH MATLAB SIMULATION
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| Published in: |
International Journal Of All Research Writings |
| Publisher: |
IJARW |
| ISSN: |
2582-1008 |
| Volume / Issue: |
Volume 7 Issue 9 |
| Pages: |
6
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| Published On: |
3/21/2026 11:01:23 PM (MM/dd/yyyy) |
Main Author Details
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Name:
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CH B R SRIKANTH |
| Institute: |
Visakha Institute of Engineering & Technology (A) |
Co - Author Details
| Author Name |
Author Institute |
| V ANIL KUMAR |
Behara College of Engineering |
| G SRIKANTH |
Behara College of Engineering |
Abstract
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Research Area:
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Electrical and Electronics Engineering |
| KeyWord: |
Programmable Logic Controller (PLC), Human-Machine Interface (HMI), MATLAB Simulink, Industrial Automation, Traffic Control. Hardware-in-the-Loop (HIL), OPC UA Protocol, Digital Twin, Deterministic Control, Ladder Logic (LAD) |
| Abstract: |
As urban density rises, traditional microcontroller-based traffic systems encounter major issues with real-time observability, electromagnetic interference (EMI), and industrial reliability. This paper proposes a robust, integrated framework for automated traffic management using an Industrial Programmable Logic Controller (PLC) and Human-Machine Interface (HMI), validated through a MATLAB/Simulink Digital Twin. Deterministic Ladder Logic (LAD) is used to develop the core control logic, which is synchronized with a high-fidelity Simulink plant using the OPC UA communication protocol.
A timing precision error of less than 0.06% and a system latency consistently below 10 ms are confirmed by performance analysis using the MATLAB Scope. When compared to traditional fixed-timer systems, comparative results show that the suggested adaptive PLC-HMI architecture reduces average vehicle waiting time by 40% during peak hours. Furthermore, the HMI supervisory layer introduces a fail-safe manual override and real-time diagnostic capabilities, bridging the gap between theoretical modelling and field-ready industrial automation. The study comes to the conclusion that integrating HIL simulation offers a high-performance, scalable, and resilient solution for contemporary smart city infrastructure.
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Citations
Copy and paste a formatted citation or use one of the links to import into a bibliography manager and reference.
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IEEE
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CH B R SRIKANTH, V ANIL KUMAR, G SRIKANTH , "DESIGN AND IMPLEMENTATION OF A PLC–HMI BASED TRAFFIC SIGNAL CONTROL SYSTEM WITH MATLAB SIMULATION", International Journal Of All Research Writings,
vol. 7, no. 9, pp. 92-97, 2026.
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MLA
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CH B R SRIKANTH, V ANIL KUMAR, G SRIKANTH "DESIGN AND IMPLEMENTATION OF A PLC–HMI BASED TRAFFIC SIGNAL CONTROL SYSTEM WITH MATLAB SIMULATION." International Journal Of All Research Writings,
vol 7, no. 9, 2026, pp. 92-97.
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APA
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CH B R SRIKANTH, V ANIL KUMAR, G SRIKANTH (2026). DESIGN AND IMPLEMENTATION OF A PLC–HMI BASED TRAFFIC SIGNAL CONTROL SYSTEM WITH MATLAB SIMULATION. International Journal Of All Research Writings,
7(9), 92-97.
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DESIGN AND IMPLEMENTATION OF A PLC–HMI BASED TRAFFIC SIGNAL CONTROL SYSTEM WITH MATLAB SIMULATION
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DESIGN AND IMPLEMENTATION OF A PLC–HMI BASED TRAFFIC SIGNAL CONTROL SYSTEM WITH MATLAB SIMULATION
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