relation: https://khub.utp.edu.my/scholars/18937/ title: Optimizing DC Motor Control via Leader Harris Hawks Algorithm with ITSE-ZLG Objective Function creator: Ayinla, S.L. creator: Amosa, T.I. creator: Rahman, M.S. creator: Owonikoko, W. creator: Rahman, M.A. creator: Barua, S. creator: Rahman, T. creator: Liou, M.S.H. description: Proportional Integral and Derivative (PID) controllers are widely employed to normalize the response of numerous DC motor-powered systems, such as electric locomotives, traction systems, etc. Specifically, this category of controller is ubiquitous due to their simplicity, ease of control, and low-cost. However, their design parameters need to be carefully tuned to enhance control performance. A novel LHHO-PID controller with a compound objective function that combine Integral of Time multiplied Squared Error (ITSE) with Zwee-Lee Gaing's (ZLG) time-domain performance criterion is presented in this current study to enhance the control performance of a DC motor system. The system's performance was assessed by analyzing its response across various dimensions, including frequency responses, convergence profile and time. The results demonstrated that the developed PID-based controller exhibited a commendable performance in regulating the DC motor speed as compared to other existing PID-based controllers in the domain. The time response analysis showed an improvement of 7.2 compared to the best performing controller in rise time, a settling time of 0.1204 seconds, zero overshoot and negligible steady state error. These findings indicate that the proposed LHHO-PID controller has the capacity to regulate the speed of a DC motor efficiently in a variety of industrial applications. © 2023 IEEE. publisher: Institute of Electrical and Electronics Engineers Inc. date: 2023 type: Conference or Workshop Item type: PeerReviewed identifier: Ayinla, S.L. and Amosa, T.I. and Rahman, M.S. and Owonikoko, W. and Rahman, M.A. and Barua, S. and Rahman, T. and Liou, M.S.H. (2023) Optimizing DC Motor Control via Leader Harris Hawks Algorithm with ITSE-ZLG Objective Function. In: UNSPECIFIED. relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85186671784&doi=10.1109%2fICPS60393.2023.10428850&partnerID=40&md5=de98628ea3dc1f87dbc7f13e2143c287 relation: 10.1109/ICPS60393.2023.10428850 identifier: 10.1109/ICPS60393.2023.10428850