Selected/Recent Journals
Selected/Recent Journals
2025
F.I. Md Noor, H.I. Jaafar, R. Ghazali, H. Wahid and L. Ramli, Optimal control for a gantry crane system using priority fitness strategy of particle swarm optimization, International Journal of Robotics and Control Systems, 5(6), pp. 2791-2807, 2025. [view]
R. Kogulan, H.I. Jaafar, N.M.H. Norsahperi and F.I. Md Noor, Comparative modeling of linear and nonlinear dynamics for an overhead crane system, International Journal of Applied Engineering Research, 20(4), pp. 837-846, 2025. [view]
M.M. Ghazaly, M.Y. Wong, Z. Abdullah, N. Hashim, N.M.M. Sobran, H.I. Jaafar and N. Zainal, Design and optimization of a linear fiber-reinforced soft actuator for improved linear motion performance, Bulletin of Electrical Engineering and Informatics, 14(1), pp. 173-183, 2025. [view]
2024
S.Y.S. Hussien, H.I. Jaafar, R. Ghazali, M.M. Ghazaly, M.K.A. Johari and L. Ramli, Modelling, simulation and validation for a multimode double-pendulum overhead crane, Applications of Modelling and Simulation, 8, pp. 261-271, 2024. [view]
S.Y.S. Hussien, H.I. Jaafar, R. Ghazali, L. Ramli and M.K.A. Johari, Control of a multimode double-pendulum overhead crane using input shaping controllers, International Journal of Robotics and Control Systems, 4(3), pp. 1490-1505, 2024. [view]
N.H.M. Ali, R. Ghazali, H.I. Jaafar, M.F. Ghani, C.C. Soon and Z. Has, Comparison study between open-loop and closed-loop identification for industrial hydraulics actuator system, International Journal of Mechanical Engineering and Robotics Research, 13(5), pp. 516-521, 2024. [view]
N.H.M. Ali, R. Ghazali, A.W. Tahir, H.I. Jaafar, M.F. Ghani, C.C. Soon and Z. Has, Enhanced hybrid robust fuzzy-PID controller for precise trajectory tracking electro-hydraulic actuator system, International Journal of Robotics and Control Systems, 4(2), pp. 795-813, 2024. [view]
2022
S.M. Fasih ur Rehman, Z. Mohamed, A.R. Husain, H.I. Jaafar, M.H. Shaheed and M.A. Abbasi, Input shaping with an adaptive mechanism for swing control of an underactuated tower crane under payload hoisting and mass variations, Mechanical Systems and Signal Processing, 175, 109106, 2022 (IF: 8.934, Q1). [view]
A.A.M. Awi, L. Ramli, I.M. Lazim, H. Mohamad, Z. Mohamed and H.I. Jaafar, Oscillation detection of a quadrotor system carrying suspended payload using image processing technique, Journal of Sustainability Science and Management, 17(5), pp. 106-116, 2022. [view]
M.F. Ghani, R. Ghazali, H.I. Jaafar, C.C. Soon, Y.M. Sam and Z. Has, Fractional order integral sliding mode tracking control of a third-order double-acting electrohydraulic actuator model, International Journal of Mechanical Engineering and Robotics Research, 11(9), pp. 669-675, 2022. [view]
M.F. Ghani, R. Ghazali, H.I. Jaafar, C.C. Soon, Y.M. Sam and Z. Has, Improved third order PID sliding mode controller for electrohydraulic actuator tracking control, Journal of Robotics and Control, 3(2), pp. 219-226, 2022. [view]
M.F. Ghani, R. Ghazali, H.I. Jaafar, C.C. Soon, Y.M. Sam and Z. Has, Third-order robust fuzzy sliding mode tracking control of a double-acting electrohydraulic actuator, International Journal of Emerging Technology and Advanced Engineering, 12(6), pp. 141-151, 2022. [view]
M.H.H. Rosman, R. Ghazali, G.P. Derai, H.I. Jaafar, C.C. Soon, D. Hanafi and Z. Has, Real-time underground plastic pipeline water leakage detection and monitoring system, International Journal of Robotics and Control Systems, 2(2), pp. 424-434, 2022. [view]
2021
H.I. Jaafar, Z. Mohamed, M.A. Ahmad, N.A. Wahab, L. Ramli and M.H. Shaheed, Control of an underactuated double-pendulum overhead crane using improved model reference command shaping: Design, simulation and experiment, Mechanical Systems and Signal Processing, 151, 107358, 2021 (IF: 8.934, Q1). [view]
2020
L. Ramli, Z. Mohamed, M.O. Efe, I.M. Lazim and H.I. Jaafar, Efficient swing control of an overhead crane with simultaneous payload hoisting and external disturbances, Mechanical Systems and Signal Processing, 135, 106326, 2020 (IF: 6.823, Q1). [view]
L. Ramli, I.M. Lazim, H.I. Jaafar and Z. Mohamed, Modelling and fuzzy logic control of an underactuated tower crane system, Applications of Modelling and System, 4, pp. 1-11, 2020. [view]
2019
H.I. Jaafar, Z. Mohamed, M.A. Shamsudin, N.A. Mohd Subha, L. Ramli and A.M. Abdullahi, Model reference command shaping for vibration control of multimode flexible systems with application to a double-pendulum overhead crane, Mechanical Systems and Signal Processing, 115, pp. 677-695, 2019 (IF: 6.471, Q1). [view]
C.M. Shern, R. Ghazali, C.S. Horng, C.C. Soon and H.I. Jaafar, Optimization techniques in PID controller on a nonlinear electro-hydraulic actuator system, Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 56(2), pp. 296-303, 2019. [view]
C.M. Shern, R. Ghazali, C.S. Horng, H.I. Jaafar, C.C. Soon and Y.M. Sam, Performance analysis of position tracking control with PID controller using an improved optimization technique, International Journal of Mechanical Engineering and Robotics Research, 8(3), pp. 401-405, 2019. [view]
H.I. Jaafar, Z. Mohamed, N.A. Mohd Subha, A.R. Husain, F.S. Ismail, L. Ramli, M.O. Tokhi and M.A. Shamsudin, Efficient control of a nonlinear double-pendulum overhead crane with sensorless payload motion using an improved PSO-tuned PID controller, Journal of Vibration and Control, 25(4), pp. 907-921, 2019 (IF: 3.095, Q1). [view]
2018
L. Ramli, Z. Mohamed and H.I. Jaafar, A neural network-based input shaping for swing suppression of an overhead crane under payload hoisting and mass variations, Mechanical Systems and Signal Processing, 107, pp. 484-501, 2018 (IF: 5.005, Q1). [view]
2017
L. Ramli, Z. Mohamed, A.M. Abdullahi, H.I. Jaafar and I.M. Lazim, Control strategies for crane systems: A comprehensive review, Mechanical Systems and Signal Processing, 95, pp. 1-23, 2017 (IF: 4.370, Q1). [view]
M.J. Maghsoudi, Z. Mohamed, S. Sudin, S. Buyamin, H.I. Jaafar and S.M. Ahmad, An improved input shaping design for an efficient sway control of a nonlinear 3D overhead crane with friction, Mechanical Systems and Signal Processing, 92, pp. 1589-1597, 2017 (IF: 4.370, Q1). [view]
S.Y.S. Hussein, R. Ghazali, H.I. Jaafar and C.C. Soon, Disturbance rejection experimental in 3D inteco gantry crane system via PID-VSC tuned by PFPSO, Journal of Engineering Science and Technology, 12(Special Issue), pp. 26-38, 2017. [view]
C.C. Soon, R. Ghazali, H.I. Jaafar, S.Y.S. Hussein and S.M. Rozali, Robustness analysis of an optimized controller via particle swarm algorithm, Advanced Science Letters, 23(11), pp. 11187-11191, 2017. [view]
2016
C.C. Soon, R. Ghazali, H.I. Jaafar, S.Y.S. Hussien, Y.M. Sam and M.F. Rahmat, The effects of parameter variation in open-loop and closed-loop control scheme for an electro-hydraulic actuator system, International Journal of Control and Automation, 9(11), pp. 283-294, 2016. [view]
C.C. Soon, R. Ghazali, H.I. Jaafar, S.Y.S. Hussien, Y.M. Sam and M.F. Rahmat, Controller parameter optimization for an electro-hydraulic actuator system based on particle swarm optimization technique, Jurnal Teknologi, 78(6-13), pp. 101-108, 2016. [view]
S.Y.S. Hussein, R. Ghazali, H.I. Jaafar and C.C. Soon, Analysis of 3D gantry crane system by PID and VSC for positioning trolley and oscillation reduction, Journal of Telecommunication, Electronic and Computer Engineering, 8(7), pp. 139-143, 2016. [view]
S.Y.S. Hussein, R. Ghazali, H.I. Jaafar and C.C. Soon, An experimental of 3D gantry crane system in motion control by PID and PD controller via PFPSO optimization, Journal of Telecommunication, Electronic and Computer Engineering, 8(7), pp. 133-137, 2016. [view]
C.C. Soon, R. Ghazali, H.I. Jaafar, S.Y.S. Hussien, S.M. Rozali and M.Z.A. Rashid, Optimization of sliding mode control using particle swarm algorithm for an electro-hydraulic actuator system, Journal of Telecommunication, Electronic and Computer Engineering, 8(7), pp. 71-76, 2016. [view]
C.C. Soon, R. Ghazali, H.I. Jaafar, S.Y.S. Hussien, S.M. Rozali and M.Z.A. Rashid, Position tracking optimization for an electro-hydraulic actuator system, Journal of Telecommunication, Electronic and Computer Engineering, 8(7), pp. 1-6, 2016. [view]
M.H. Jali, M.N. Azam, R. Ghazali, H.I. Jaafar and Z.H. Bohari, PID control tuning using PSO for prosthetic hand system, International Journal of Applied Engineering Research, 11(20), pp. 10274-10280, 2016.
2015
S.Y.S. Hussien, R. Ghazali, H.I. Jaafar and C.C. Soon, The effects on sway angle performance in gantry crane system by using PSD analysis, Jurnal Teknologi (Sciences & Engineering), 77(21), pp. 125-131, 2015. [view]
C.C. Soon, R. Ghazali, H.I. Jaafar and S.Y.S. Hussien, PID controller tuning optimization using gradient descent technique for an electro-hydraulic servo system, Jurnal Teknologi (Sciences & Engineering), 77(21), pp. 33-39, 2015. [view]
M.H. Jali, T.A. Izzudin, R. Ghazali, N.E.S. Mustafa, H.I. Jaafar and H. Sarkawi, System identification modeling of arm rehabilitation devices, Journal of Theoretical and Applied Information Technology, 81(3), pp. 547-551, 2015. [view]
M.H. Jali, N.E.S. Mustafa, T.A. Izzudin, R. Ghazali and H.I. Jaafar, ANFIS-PID controller for arm rehabilitation device, International Journal of Engineering and Technology, 7(5), pp. 1589-1597, 2015. [view]
A.M. Kassim, M.S.M. Aras, A.Z. Shukor, H.I. Jaafar, M.Z.A. Rashid, M.F. Baharom and F.A. Jafar, Development and evaluation of two-parallel crawler robot by using proportional controller, Jurnal Teknologi (Sciences & Engineering), 77(20), pp. 39-45, 2015. [view]
M.S. Omar, H.I. Jaafar, R. Ghazali, S.H. Mohamad and K.A.M. Annuar, Investigation of single cart gantry crane system performance using scheduling algorithm, International Journal of Soft Computing and Engineering, 4(6), pp. 134-138, 2015. [view]
S.Y.S. Hussien, H.I. Jaafar, N.A. Selamat, E.F. Shair and A.F.Z. Abidin, Development of mathematical model for coupled tank system using system identification (SI), International Journal of Innovative Technology and Exploring Engineering, 4(12), pp. 73-77, 2015. [view]
S.Y.S. Hussien, H.I. Jaafar, R. Ghazali and N.R.A. Razif, The effects of auto-tuned method in PID and PD control scheme for gantry crane system, International Journal of Soft Computing and Engineering, 4(6), pp. 121-125, 2015. [view]
2014
H.I. Jaafar, S.Y.S. Hussien, N.A. Selamat, M.N.M. Nasir and M.H. Jali, Analysis of transient response for coupled tank system via conventional and particle swarm optimization (PSO) techniques, International Journal of Engineering and Technology, 6(5), pp. 2002-2007, 2014. [view]
H.I. Jaafar, Z. Mohamed, J.J. Jamian, M.S.M. Aras, A.M. Kassim and M.F. Sulaima, Effects of multiple combination weightage using MOPSO for motion control gantry crane system, Journal of Theoretical and Applied Information Technology, 63(3), pp. 807-813, 2014. [view]
H.I. Jaafar, Z. Mohamed, A. F. Z. Abidin, Z. M. Sani, J. J. Jamian and A. M. Kassim, Performance analysis for gantry crane system (GCS) using priority-based fitness scheme in binary particle swarm optimization, Advanced Materials Research, 903, pp. 285-290, 2014. [view]
E.F. Shair, S.Y. Khor, A.R. Abdullah, H.I. Jaafar, N.M. Ali and A.F.Z. Abidin, A brief review of cuckoo search algorithm (CSA) research progression from 2010 to 2013, International Review of Automatic Control, 7(5), pp. 428-43, 2014. [view]
H.I. Jaafar, S.Y.S. Hussien, R. Ghazali, Z. Mohamed, J.J. Jamian, M.S.M. Aras, M.N.M. Nasir and M.F. Sulaima, Analysis of optimal motion performance for underactuated gantry crane system using MOPSO with linear weight summation approach, Journal of Engineering and Technology, 5(2), pp. 39-49, 2014. [view]
S.Y.S. Hussien, H.I. Jaafar, N.A. Selamat, F.S. Daud and A.F.Z. Abidin, PID control tuning via particle swarm optimization for coupled tank system, International Journal of Soft Computing and Engineering, 4(2), pp. 202-206, 2014. [view]
H.I. Jaafar, S.Y.S. Hussien, N.A. Selamat, M.S.M. Aras and M.Z.A. Rashid, Development of PID controller for controlling desired level of coupled tank system, International Journal of Innovative Technology and Exploring Engineering, 3(9), pp. 32-36, 2014. [view]
2013
H.I. Jaafar, N.M. Ali, Z. Mohamed, N.A. Selamat, A.M. Kassim, A.F.Z. Abidin and J.J. Jamian, Optimal performance of a nonlinear gantry crane system via priority-based fitness scheme in binary PSO algorithm, IOP Conference Series: Materials Science and Engineering, 53(1), 012011, 2013. [view]
M.S.M. Aras, S.S. Abdullah, H.I. Jaafar, M.A.A. Aziz and A.M. Kassim, Tuning process of single input fuzzy logic controller based on linear control surface approximation method for depth control of underwater remotely operated vehicle, Journal of Engineering and Applied Sciences, 8(6), pp. 208-214, 2013. [view]
M.S.M. Aras, S.S. Abdullah, H.I. Jaafar, Razilah A.R. and Arfah Ahmad, A comparison study between two algorithms particle swarm optimization for depth control of underwater remotely operated vehicle, International Review on Modelling and Simulations, 6(5), pp. 1687-1694, 2013. [view]
M.F. Sulaima, H. Mokhlis and H.I. Jaafar, A DNR using evolutionary PSO for power loss reduction, Journal of Telecommunication, Electronic and Computer Engineering, 5(1), pp. 31-36, 2013. [view]
A.M. Kassim, T. Yasuno, S. Sivarao, H.I. Jaafar and F.A. Jafar, Brake motion control for quadruped hopping robot by using reference height control system, International Review of Mechanical Engineering, 7(6), pp.1164-1170, 2013. [view]
H.I. Jaafar, Z. Mohamed, J.J. Jamian, A.F.Z. Abidin, A.M. Kassim and Z. Ab. Ghani, Dynamic behaviour of a nonlinear gantry crane system, Procedia Technology, 11, pp. 419-425, 2013. [view]
2012
R.A. Rahim, M.F.A. Waduth, H.I. Jaafar, N.M.N. Ayob and L.P. Ling, Current trend of tactile sensor in advanced applications, Sensors & Transducers Journal, 143(8), pp. 32-43, 2012. [view]