chen yuanwei, mohd hairi mohd zaman, mohd faisal ibrahim.  (2026).  enhanced yolov5-6d for robust 6d pose estimation using attentionguided and transformer-based feature fusion.  - dyna.  229 - 236. 

liu puzhuang, nor azwan bin mohamed kamari, mohd hairi mohd zaman, mohd asyraf zulkifley.  (2026).  regional-adaptive multi-objective planning and operation for cooperative energy sharing of hybrid energy storage systems under zonal heterogeneity.  - energy conversion and management.  1 - 15. 

yi xu, mohd hairi mohd zaman & feng zhou.  (2026).  optimized continuous small line interpolation algorithm for high end cnc machine tools using a cross segment approach.  - scientific reports.  1 - 23. 

mohammad a. thanoon, siti raihanah abdani, ahmad asrul ibrahim, asraf mohamed moubark, nor azwan mohamed kamari, muhammad ammirrul atiqi mohd zainuri, mohd hairi mohd zaman and mohd asyraf zulkifley.  (2026).  a symmetric encoder–decoder network with enhanced group–shuffle modules for robust lung nodule detection in ct scans.  - biomimetics.  1 - 24. 

seyed abdollah vaghefi, mohd faisal ibrahim, mohd hairi mohd zaman, mohd marzuki mustafa, seri mastura mustaza, mohd asyraf zulkifley.  (2025).  optimized weed image classification via parallel convolutional neural networks integrating an excess green index channel.  - international journal of electrical and computer engineering systems (ijeces).  205 - 216. 

seyed abdollah vaghefi, mohd faisal ibrahim, mohd hairi mohd zaman.  (2025).  evolutionary parameter tuning method for a graph-based path planning algorithm in agricultural robotic manipulators.  - ieee access.  46091 - 46105. 

nurul ayni mat pauzi, seri mastura mustaza, nasharuddin zainal, mohd hairi mohd zaman & asraf mohamed moubark.  (2025).  artificial intelligence in precision agriculture: a review.  - jurnal kejuruteraan.  1025 - 1047. 

muhammad daniel muhammad tarmaizi, mohd hairi mohd zaman, chen yuanwei, mohd faisal ibrahim, asraf mohamed moubark.  (2025).  dimensional optimization of 7-dof agricultural robot arm.  - dyna.  219 - 224. 

yi xu, mohd hairi mohd zaman, feng zhou.  (2025).  optimized dual nurbs curve interpolation for high-accuracy five-axis cnc path planning.  - scientific reports.  1 - 15. 

ahmad faiz fawzan ahmad zainudin, mohd hairi mohd zaman, mohd faisal ibrahim, mohd asyraf zulkifley, m. marzuki mustafa.  (2025).  enhanced teleoperation of robotic arms through master-slave configuration with multithreading.  - ieee access.  141187 - 141203. 

amirul aiman abdul rahman, mohd hairi mohd zaman, mohd faisal ibrahim, ahmad asrul ibrahim, nor azwan mohamed kamari .  (2024).  agricultural robot arm based on visual servo approach for pick-and-place operation.  - journal of electrical systems.  4927 - 4935. 

khaled ibrahim sobh baradieh, muhammad ammirrul atiqi mohd zainuri, nor azwan mohamed kamari, yushaizad yusof, huda abdullah, mohd hairi mohd zaman, mohd asyraf zulkifley.  (2024).  rso based optimization of random forest classifier for fault detection and classification in photovoltaic arrays.  - international arab journal of information technology.  636 - 660. 

ahmad asrul ibrahim, mohamad faizal yusman mohd hanappi, nor azwan mohamed kamari, mohd hairi mohd zaman.  (2024).  an optimal scheduling of plug-in hybrid electric vehicle operation using discrete jellyfish search optimizer.  - journal of electrical systems.  3683 - 3692. 

noor irwan amri, nor azwan mohamed kamari, ahmad asrul ibrahim, muhammad ammirrul atiqi mohd zainuri, mohd hairi mohd zaman, mohd faisal ibrahim, abdul waheed khawaja.  (2024).  whale optimization algorithm based optimal capacitor sizing in distribution systems for power loss reduction.  - journal of electrical systems.  4967 - 4982. 

ungku muhammad zuhairi ungku zakaria, seri mastura mustaza, mohd hairi mohd zaman, ashrani aizzuddin abd rahni.  (2024).  real-time robotic force control for automation of ultrasound scanning.  - international journal of advanced computer science and applications.  805 - 812. 

chen yuanwei, mohd hairi mohd zaman, mohd faisal ibrahim.  (2024).  a review on six degrees of freedom (6d) pose estimation for robotic applications.  - ieee access.  161002 - 161017. 

asraf mohamed moubark, luzhen nie, mohd hairi mohd zaman, mohammad tariqul islam, mohd asyraf zulkifley, mohd hafiz baharuddin, zainab alomari, steven freear.  (2023).  enhancement of ultrasound b-mode image quality using nonlinear filtered-multiply-and-sum compounding for improved carotid artery segmentation..  - diagnostics.  1-27. 

ilham amani rozaini, nurul emylia natasya ahmad zakey, mohd hairi mohd zaman, mohd faisal ibrahim, seri mastura mustaza, asraf mohamed moubark.  (2023).  bilateral teleoperation with a shared design of master and slave devices for robotic excavators in agricultural applications.  - international journal of experimental research and review.  119-127. 

asraf mohamed moubark, zainab alomari, mohd hairi mohd zaman, mohd asyraf zulkifley, sawal hamid md ali, luzhen nie, steven freear.  (2022).  optimizing the lateral beamforming step for filtered-delay multiply and sum beamforming to improve active contour segmentation using ultrafast ultrasound imaging.  - biomedical signal processing and control.  1-13. 

syukri zamri, mohd hairi mohd zaman, muhammad fauzi mohd raihan, asraf mohamed moubark, m marzuki mustafa.  (2022).  failure region estimation of linear voltage regulator using model-based virtual sensing and non-invasive stability measurement.  - international journal of advanced computer science and applications.  262-269. 

seyed abdollah vaghefi, mohd faisal ibrahim, mohd hairi mohd zaman.  (2022).  benchmarking of motion planning algorithms with real-time 3d occupancy grid map for an agricultural robotic manipulator.  - international journal of advanced computer science and applications.  877-882. 

elizar elizar, mohd asyraf zulkifley, rusdha muharar, mohd hairi mohd zaman, seri mastura mustaza.  (2022).  a review on multiscale-deep-learning applications.  - sensors.  1-29. 

abdul waheed khawaja, nor azwan mohamed kamari, muhammad ammirrul atiqi mohd zainuri, mohd asyraf zulkifley, mohd hairi mohd zaman, ismail musirin.  (2022).  optimal design and tuning of novel proportional integral derivative with filter thyristor-controlled series compensator stabiliser using a new hybrid technique.  - applied sciences.  1-36. 

seri mastura mustaza, mohd faisal ibrahim, mohd. hairi mohd zaman, noraishikin zulkarnain, nasharuddin zainal and mohd marzuki mustafa.  (2022).  directional shape feature extraction using modified line filter technique for weed classification.  - international journal of electrical and electronics research.  564-571. 

khairuddin khalid, ahmad asrul ibrahim, nor azwan mohamed kamari, mohd hairi mohd zaman.  (2021).  an optimal placement of phasor measurement unit using new sensitivity indices.  - bulletin of electrical engineering and informatics.  31-38. 

mohd faisal ibrahim, aqilah baseri huddin, mohd hairi mohd zaman, aini hussain, siti nurhafizah anual.  (2021).  an enhanced frontier strategy with global search target-assignment approach for autonomous robotic area exploration.  - international journal of advanced technology and engineering exploration.  283-291. 

nur aliah zakirah sulaiman, ahmad asrul ibrahim, mohd hairi mohd zaman.  (2021).  a programmable transcutaneous electrical nerve stimulation device based on arduino and remote control using a smartphone.  - international journal of advanced technology and engineering exploration.  320-327. 

han zhong ting, mohd hairi mohd zaman, mohd faisal ibrahim, asraf mohamed moubark.  (2021).  kinematic analysis for trajectory planning of open-source 4-dof robot arm.  - international journal of advanced computer science and applications.  769-777. 

nor azwan mohamed kamari, ismail musirin, mohd hairi mohd zaman, ahmad nazri dagang.  (2020).  pso-based oscillatory stability assessment by using the torque coefficients for smib.  - energies.  1-16. 

mohd hairi mohd zaman, mohd hadri hafiz mokhtar, mohd faisal ibrahim, aqilah baseri huddin, gan kok beng.  (2020).  integration of 3d printing in computer-aided design and engineering course.  - international journal of evaluation and research in education.  934-938. 

mohd hairi mohd zaman, mohd faisal ibrahim, nasharuddin zainal, muhammad fikri nasir.  (2020).  dual-arm robot with mobile robot platform with master-slave configuration for teleoperation application.  - international journal of advanced trends in computer science and engineering.  685-688. 

mohd faisal ibrahim, aqilah baseri huddin, fazida hanim hashim, mardina abdullah, ashrani aizzuddin abd rahni, seri mastura mustaza, aini hussain, mohd hairi mohd zaman.  (2020).  strengthening programming skills among engineering students through experiential learning based robotics project.  - international journal of evaluation and research in education.  939-946. 

asraf mohamed moubark, mohdhairimohd zaman, mohdasyrafzulkifley, sawal hamid md ali.  (2020).  automatic mark entry system using computer vision-based approach.  - international journal of advanced trends in computer science and engineering.  680-684. 

muhammad ashraff mohd adzeman, mohd hairi mohd zaman, muhammad fikri nasir, mohd faisal ibrahim, seri mastura mustaza.  (2020).  kinematic modeling of a low cost 4 dof robot arm system.  - international journal of emerging trends in engineering research.  6828-6834. 

muhammad aqif izzat mazlan, mohd hairi mohd zaman, muhammad fikri nasir, mohd faisal ibrahim, asraf mohamed moubark.  (2020).  robot arm system based on augmented reality approach.  - international journal of emerging trends in engineering research.  6879-6884. 

ng len luet, mohd hairi mohd zaman, asraf mohamed moubark and m marzuki mustafa.  (2020).  physical parameter estimation of linear voltage regulators using model-based approach.  - international journal of advanced computer science and applications.  580-589. 

mohd hairi mohd zaman, mohd marzuki mustafa, mohd faisal ibrahim, nor azwan mohamed kamari, asraf mohamed moubark and aini hussain.  (2019).  failure region estimation of linear voltage regulator using circuit model-based virtual sensing.  - test engineering and management.  5735-5746. 

syukri zamri, mohd hairi mohd zaman, mohd faisal ibrahim, ahmad asrul ibrahim, mohd marzuki mustafa.  (2019).  noninvasive stability measurement of linear voltage regulator in the closed-loop condition.  - international journal of advanced trends in computer science and engineering.  167-172. 

mohd hairi mohd zaman, nor azwan mohamed kamari, asraf mohamed moubark, mohd marzuki mustafa, aini hussain.  (2019).  failure region determination of linear voltage regulator using data-driven and model-based virtual sensing.  - international journal of advanced trends in computer science and engineering.  173-181. 

asraf mohamed moubark, luzhen nie, sawal md ali, mohd hairi mohd zaman, steven freear.  (2019).  resolving the effect of phase errors on ultrafast ultrasound plane wave imaging.  - international journal of advanced trends in computer science and engineering.  233-237. 

arif haikal ahmad hassan ayoppan, mohd faisal ibrahim, mohd hairi mohd zaman.  (2019).  a genetic algorithm with online learning approach for improving loop closure detection of a visual slam.  - international journal of advanced trends in computer science and engineering.  159-166. 

mohd hairi mohd zaman, m marzuki mustafa, m a hannan, aini hussain.  (2018).  neural network based prediction of stable equivalent series resistance in voltage regulator characterization.  - bulletin of electrical engineering and informatics.  134-142. 

mohd hairi mohd zaman, m marzuki mustafa, aini hussain.  (2018).  estimation of voltage regulator stable region using radial basis function neural network.  - journal of telecommunication, electronic and computer engineering.  . 

nor azwan mohamed kamari, ismail musirin, zulkiffli abdul hamid, mohd hairi mohd zaman.  (2018).  oscillatory stability prediction using pso based synchronizing and damping torque coefficients.  - bulletin of electrical engineering and informatics.  . 

mohd hairi mohd zaman, m marzuki mustafa, aini hussain.  (2017).  critical equivalent series resistance estimation for voltage regulator stability using hybrid system identification and neural network.  - international journal on advanced science, engineering and information technology.  1381-1388. 

mohd hairi mohd zaman, m. marzuki mustafa, aini hussain.  (2011).  improved intelligibility of band limited speech using spectral envelope transformation.  - journal of computational information systems.  7(14):4989-4998. 

mohammad syuhaimi ab-rahman and mohd hairi mohd zaman.  (2009).  the measurement of refractive index and thickness of planar waveguide using couple mode theory method - the programming highlight.  - australian journal of basic and applied sciences.  3(3):2901-2907.