Volume 14 Number 1 February 2023


PID Control for Robot System with Internal Motors

Mihailo Lazarevic, Srecko Batalov, Milan Cajic and Petar Mandic

https://doi.org/10.6025/jisr/2023/14/1/1-9

Abstract In this work we have introduced a new PID control based on a new algorithm. This algorithm works on a 3 DOF’s robot system which has motors internally. The PID control is equipped with a robust fractional-order sliding more control. We have experimented the developed PID control.... Read More


A New Encoding System for Security Engineering Education

Marieta Kovacheva and Peter Yakimov

https://doi.org/10.6025/jisr/2023/14/1/10-16

Abstract In the current work we have presented a macro-model for incremental rotary encoder. We have addressed the properties of the introduced encoder. We further design a digital electronic circuit which produce output signals. This encoder is designed in a way to generate simulation. The simulation results are presented.... Read More


Secured Communications for Networks with Configuration and Topology

Viša Tasic, Dragan R.Milivojevic, Vladimir Despotovic, Darko Brodic, Marijana Pavlov, Ivana Stojkovic

https://doi.org/10.6025/jisr/2023/14/1/17-22

Abstract We studied the communication between nodes in the industrial networks in the field of copper mining. The industrial computer networks are used to observe the control of production process. With the help of the Programmable Logic Controller, we have collected the required data. The control network has two nodes. One is PLC and workstation which is used for visualization and... Read More