Прегледај по Аутор "Rajaraman, Janani"

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    ANALYZING AND OPTIMIZING PI CONTROLLER METHODS FOR TWO TANK SYSTEM: A LABORATORY-BASED STUDY
    (Mašinski fakultet, Univerzitet Istočno Sarajevo, 2024-11) Rajaraman, Janani; Prodanović, Saša; Chittaluri, Sai Phani Chandra; Dubonjić, Ljubiša; Stojanović, Vladimir; Marković, Biljana; Milutinović, Miroslav; Milić, Davor
    This research paper presents a comprehensive investigation into the design, analysis, and optimization of Proportional-Integral (PI) controller methods for interacting systems, conducted through laboratory experimentation. The study aims to enhance the performance and stability of PI controllers by exploring various tuning methods and strategies tailored to address the intricacies of interacting systems. Through a series of experimental setups in the laboratory environment, different PI controller tuning techniques are systematically evaluated, including modern optimization algorithms such as Genetic Algorithms, Particle Swarm Optimization and Ant Colony Optimization. The effectiveness of each tuning approach is assessed based on key performance metrics, including settling time, overshoot and steady-state error. Furthermore, the study investigates the robustness of the optimized PI controllers against parameter variations and disturbances commonly encountered in real-world systems. Comparative analysis and statistical evaluation are employed to identify the most suitable tuning method for achieving robust and reliable control performance in interacting system.
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    DESIGN OF FRACTIONAL - ORDER PI CONTROLLER FOR MULTIVARIABLE PROCESS
    (International Engineering and Technology Institute, 2022) Rajaraman, Janani; Prodanović, Saša; Dubonjić, Ljubiša
    This article presents design and analysis of fractional order PI controller for a pilot plant binary distillation column. Design of controller for a multivariable (multi-input multi-output – MIMO) process is a challenging task due to loop interaction and system with dead time. The first order model with dead time (FOPDT) model is obtained for the overall open loop transfer function of the system. This work aims on the comparative study of one conventional controller along with fractional order controller based on the performance measures for a pilot plant binary distillation column.
  • Сличица
    Ставка
    DESIGN OF FRACTIONAL - ORDER PI CONTROLLER FOR MULTIVARIABLE PROCESS
    (International Engineering and Technology Institute, 2022) Rajaraman, Janani; Prodanović, Saša; Dubonjić, Ljubiša
    This article presents design and analysis of fractional order PI controller for a pilot plant binary distillation column. Design of controller for a multivariable (multi-input multi-output – MIMO) process is a challenging task due to loop interaction and system with dead time. The first order model with dead time (FOPDT) model is obtained for the overall open loop transfer function of the system. This work aims on the comparative study of one conventional controller along with fractional order controller based on the performance measures for a pilot plant binary distillation column.