Items where Author is "Abdullah, Lokman"

Abdul Hamid, Rahimah and Abdullah, Lokman and Sindam, Dorestey and Akmal, Suriati and Ito, Tatsuma (2023) Impact of humidity on chemical bonding, porosity and microstructure of 3D printed PLA. Journal of Advanced Manufacturing Technology, 17 (3). pp. 29-40. ISSN 1985-3157

Abdullah, Lokman and Kamaludin, Khairun Najmi and Syed Salim, Syed Najib and Rafan, Nur Aidawaty and Jamaludin, Zamberi and Rahmat, Mohd Fua'ad and Ramanathan, Rprakash (2023) Triple nonlinear hyperbolic PID with static friction compensation for precise positioning of a servo pneumatic actuator. IIUM Engineering Journal, Special Issue in Mechanical Engineering, 24 (2). pp. 315-336. ISSN 1511-788X

Maslan, Mohd Nazmin and Saidin, Iqbal Afiq and Abdullah, Lokman and Yakub, Fitri (2023) Evaluation and comparison of the tracking performance between NPID Icond controller, NPID controller, and PID controller. Journal Of Engineering Science And Technology, 18 (1). pp. 624-635. ISSN 1823-4690

Abdullah, Lokman and Ramanathan, Rprakash and Md Fauadi, Muhammad Hafidz Fazli and Syed Mohamed, Muhammad Syafiq and Kamaludin, Khairun Najmi (2023) A hybrid of Kansei engineering (KE) and analytical hierarchy process (AHP) to develop conceptual designs of portable oil spill skimmer. IIUM ENGINEERING JOURNAL, 24 (1). ISSN 1511-788X

Kamaludin, Khairun Najmi and Abdullah, Lokman and Syed Salim, Syed Najib Syed and Jamaludin, Zamberi and Chiew, T. H. and Kamarudin, Muhammad Nizam and Mohd Aras, Mohd Shahrieel and Rahmat, M.F. (2023) Performance evaluation of an adaptive sigmoid friction compensation for pneumatic trajectory. In: 8th International Conference on Control and Robotics Engineering, ICCRE 2023, 21 April 2023 through 23 April 2023, Niigata.

Abdullah, Lokman and Ramanathan, Rprakash and Syed Mohamed, Muhammad Syafiq and Md Fauadi, Muhammad Hafidz Fazli (2022) A review of user-centred design methods for designing a portable oil spill skimmer. Nature Environment and Pollution Technology, 21 (4). pp. 1519-1529. ISSN 0972-6268

Abdullah, Lokman and Kamaludin, Khairun Najmi and AG Mohamad, Ampuan Marzuki and Jamaludin, Zamberi and Nordin, Mohd Hisham (2022) Design of a PID controller embedded with Taguchi method for precise positioning of an XY table ball screw drive system. Journal of Advanced Manufacturing Technology (JAMT), 16 (1). pp. 47-59. ISSN 1985-3157

Abdullah, Lokman and Batih, Hakimul and Nur Chairat, Arief Suardi and Maslan, Mohd Nazmin (2022) Applications of Marginal Abatement Cost Curve (MACC) for reducing greenhouse gas emissions: a review of methodologies. Nature Environment and Pollution Technology, 21 (3). pp. 1317-1323. ISSN 0972-6268

Maslan, Mohd Nazmin and Sudianto, Agus and Laman, Edward and Mat Ali, Mahasan and Abdullah, Lokman and Zamri, Ruzaidi and Syed Mohamed, Muhammad Syafiq and Zainon, Maslan and Noorazizi, Mohd Samsuddin (2020) Design Of An Internet Of Things Based Electromagnetic Robotic Arm For Pick And Place Applications. Malaysian Journal on Composite Science and Manufacturing, 2 (1). pp. 12-20. ISSN 2716-6945

Syed Salim, Syed Najib and Jamian, Syamiza and Kamarudin, Muhammad Nizam and Zainon, Maslan and Mat Hanafiah, Mohd Ariff and Syed Mohamed, Muhammad Syafiq and Abdullah, Lokman (2020) Review On Controller Design In Pneumatic Actuator Drive System. Telkomnika (Telecommunication Computing Electronics and Control), 18 (1). pp. 332-342. ISSN 1693-6930

Syed Salim, Syed Najib and Rahmat, Mohd Fua’ad and Abdullah, Lokman and Shamsudin, Shamsul Anuar and Zainon, Maslan and Muhammad Amin, Ahmad Fairuz (2019) Enhanced Self-Regulation Nonlinear PID For Industrial Pneumatic Actuator. International Journal Of Electrical And Computer Engineering (IJECE), 9 (4). pp. 3015-3024. ISSN 2088-8708

Syed Mohamed, Muhammad Syafiq and Azani, Akmal Hafiz and Abdullah, Lokman and Zamri, Ruzaidi and Maslan, Mohd Nazmin and Mat Ali, Mahasan and Zainon, Maslan and Mohd Samsuddin, Noorazizi (2019) Tool And Task Design Challenges For Left Handers: A Brief Review. Human Factors And Ergonomics Journal (HFEJ), 4 (1). pp. 46-51. ISSN 2590-3750

Abdullah, Lokman and Anang, Nur Amira and Jamaludin, Zamberi and Chiew, Tsung Heng and Maharof, Madihah and Syed Salim, Syed Najib and Retas, Zain (2018) Analysis Of Nonlinear PID Controller For Tracking Performance Of Ball Screw Drive. Journal Of Telecommunication, Electronic And Computer Engineering (JTEC) , 10 (2-2). pp. 67-71. ISSN 2180-1843

Jamaludin, Zamberi and Chiew, Tsung Heng and Bani Hashim, Ahmad Yusairi and Rafan, Nur Aidawaty and Abdullah, Lokman (2018) Optimization of super twisting sliding mode control gains using Taguchi method. Industrial Engineering & Management Systems, 17. pp. 62-71. ISSN 2234-6473

Jamaludin, Zamberi and Huong , Chung Yu and Abdullah, Lokman and Nordin, Mohd Hisham and Abdullah, M. F. and Haron, R. and Jalal, K. B.A. (2018) Automated Tracking System Using RFID For Sustainable Management Of Material Handling In An Automobile Parts Manufacturer. Journal Of Telecommunication, Electronic And Computer Engineering (JTEC) , 10. pp. 35-40. ISSN 2180-1843

Chiew, Tsung Heng and Jamaludin, Zamberi and Bani Hashim, Ahmad Yusairi and Abdullah, Lokman and Rafan, Nur Aidawaty and Maharof, M (2017) Second order sliding mode control for direct drive positioning system. Journal of Mechanical Engineering and Sciences (JMES), 11 (4). pp. 3206-3216. ISSN 2289-4659

Abdullah, Lokman and Anang, Nur Amira and Jamaludin, Zamberi and Chiew, Tsung Heng and Maharof, Madihah and Retas, Zain and Che Ku Junoh, Sahida and Syed Salim, Syed Najib (2017) Tracking Performance Of NPID Controller For Cutting Force Disturbance Of Ball Screw Drive. Journal of Mechanical Engineering and Sciences (JMES) , 11 (2). pp. 3227-3239. ISSN 2231-8380

Abdullah, Lokman and Anang, Nur Amira and Jamaludin, Zamberi and Retas, Zain and Chiew, Tsung Heng and Syed Salim, Syed Najib (2017) Precise Positioning Control Strategy Of Machine Tools: A Review. Journal Of Telecommunication, Electronic And Computer Engineering (JTEC) , 9 (3-2). pp. 11-15. ISSN 2180-1843

Jamaludin, Zamberi and Huong, Yu Chung and Abdullah, Lokman (2017) Radio Frequency Identification Based System Design For Logistics Application. Journal Of Telecommunication, Electronic And Computer Engineering (JTEC) , 9 (3-2). pp. 17-20. ISSN 2180-1843

Chiew, Tsung Heng and Jamaludin, Zamberi and Bani Hashim, Ahmad Yusairi and Abdullah, Lokman and Rafan, Nur Aidawaty (2017) Design of super twisting algorithm for chattering suppression in machine tools. International Journal Of Control, Automation And Systems, 15 (3). pp. 1259-1266. ISSN 1598-6446

Chiew, Tsung Heng and Jamaludin, Zamberi and Bani Hashim, Ahmad Yusairi and Rafan, Nur Aidawaty and Abdullah, Lokman and Salleh, Mohd Rizal and Arep @ Ariff, Hambali (2016) Design and analysis of super twisting sliding mode control for machine tools. Jurnal Teknologi , 78 (10-3). pp. 25-29. ISSN 2180-3722

Zamberi, Jamaludin and Jailani, Jamaludin and Chiew, Tsung Heng and Abdullah, Lokman and Rafan, Nur Aidawaty and Maharof, Madihah (2016) Sustainable Cutting Process For Milling Operation Using Disturbance Observer. Procedia CIRP, 40. pp. 486-491. ISSN 2212-8271

Rafan, Nur Aidawaty and Jamaludin, Zamberi and Chiew, Tsung Heng and Abdullah, Lokman and Maslan, Mohd Nazmin (2014) Contour Error Analysis Of Precise Positioning For Ball Screw Driven Stage Using Friction Model Feedforward. In: 12th Global Conference On Sustainable Manufacturing Emerging Potentials, 22-24 September 2014, Johor Bahru, Malaysia.

Maslan, Mohd Nazmin and Jamaludin, Zamberi and A Rahman, Muhamad Arfauz and Abdullah, Lokman and Abd Latib, Mohd Lutfan and Karjanto, Juffrizal and Mailah, Musa (2014) Development of System Identification for Piezoelectric Patch Actuator. Applied Mechanics and Materials. pp. 1-5. ISSN 1660-9336 (Submitted)

Abdullah, Lokman and Jamaludin, Zamberi and Chiew, Tsung Heng and Rafan, Nur Aidawaty and Shaaban, Azizah (2014) Spectral Analysis Of Cutting Forces Data For XY Table Ballscrew Drive System. Applied Mechanics and Materials, 471 (1). pp. 241-246. ISSN 1660-9336

Abdullah, Lokman and Rafan, Nur Aidawaty and Chiew, Tsung Heng and Jamaludin, Zamberi (2014) Study On Effect Of Sigmoid Like Curves In Pre-Sliding Regime On Ball Screw Driven Positioning Stage. In: Intl. Conf. on Advances In Civil, Structural And Mechanical Engineering- CSM 2014, 1-2 June 2014, University Of Westminster, London.

Abdullah, Lokman and Jamaludin, Zamberi and Salleh, Mohd Rizal and Abu Bakar, Baharudin and Jamaludin, Jailani and Tsung Heng, Chiew and RAFAN, NUR AIDAWATY (2014) Theoretical Analysis of Velocity and Position Loop Behaviour of Nonlinear Cascade Feedforward Controller for Positioning of XY Table Ballscrew Drive System. Advanced Materials Research, 845. pp. 831-836. ISSN 1662-8985

Abdullah, Lokman (2014) A new control strategy for cutting force disturbance compensation for XY table ball screw driven system. Doctoral thesis, Universiti Teknikal Malaysia Melaka.

Abdullah, Lokman and Jamaludin, Zamberi and Qumrul, Ahsan and Jamaludin, Jailani and Rafan, Nur Aidawaty and Chiew, Tsung Heng and Jusoff, Kamaruzaman and Yusoff, Mariana (2013) Evaluation On Tracking Performance Of PID, Gain Scheduling And Classical Cascade P/PI Controller On XY Table Ballscrew Drive System. World Applied Sciences Journal, 21 (1). 01-10. ISSN 1818-4952

Abdullah, Lokman and Jamaludin, Zamberi and RAFAN, NUR AIDAWATY and Jamaludin, Jailani and Tsung Heng, Chiew (2013) Assessment on tracking error performance of Cascade P/PI, NPID and N-Cascade controller for precise positioning of xy table ballscrew drive system. In: International Confernce on Mechatronics (ICOM 2013), 2 - 4 July 2013, Vistana Hotel Kuala Lumpur, Malaysia.

Abdullah, Lokman and Jamaludin, Zamberi and Salleh, Mohd Rizal and Abu Bakar, Baharudin and Maslan, Mohd Nazmin and Tsung Heng, Chiew and RAFAN, NUR AIDAWATY (2013) Design and Analysis of Self-tuned Nonlinear PID Controller for XY Table Ballscrew Drive System. In: 2nd International Symposium on Computer, Communication, Control and Automation (3CA 2013), 1 - 2 December 2013, Holiday Inn Atrium, Singapore.

Abdullah, Lokman and Jamaludin, Zamberi and Ahsan, Qumrul and Jamaludin, Jailani and Rafan, Nur Aidawaty and Chiew, Tsung Heng and Jusoff, Kamaruzzaman and Yusoff, Mariana (2013) Evaluation On Tracking Performance Of PID, Gain Scheduling And Classical Cascade P/PI Controller On XY Table Ballscrew Drive System. World Applied Sciences Journal, 21 (1). 01-10. ISSN 1818-4952

Jamaludin, Zamberi and Chiew, Tsung Heng and Bani Hashim, Ahmad Yusairi and Rafan, Nur Aidawaty and Abdullah, Lokman (2013) Identification Of Friction Models For Precise Positioning System In Machine Tools. Procedia Engineering , 53. pp. 569-578. ISSN 1877-7058

Abdullah, Lokman and Jamaludin, Zamberi and Chiew, Tsung Heng and Rafan, Nur Aidawaty and Maidin, Shajahan (2013) Theoretical Analysis Of Close Loop Behaviour Of Ideal Cascade Controller Structure For Positioning Of XY Table Ballscrew Drive System. Applied Mechanics and Materials, 315 (1). pp. 493-497. ISSN 1660-9336

Rafan, Nur Aidawaty and Jamaludin, Zamberi and Abdullah, Lokman and Chiew, Tsung Heng and Mat Ali, Mahasan (2012) Review on Friction Compensation Approach For Machine Tools Application. In: International Conference On Design and Concurrent Engineering, 15-16 Okt 2012, Bandar Melaka, Melaka.

Abdullah, Lokman and Jamaludin, Zamberi and Rafan, Nur Aidawaty and Chiew, Tsung Heng and Yaakob, Mohd Yuhazri (2012) Extensive Tracking Performance Analysis Of Classical Feedback Control For XY Stage Ballscrew Drive System. Applied Mechanics and Materials, 229 (2012). pp. 750-755. ISSN 1660-9336

Abdullah, Lokman and Jamaludin, Zamberi and Tsung Heng, Chiew and RAFAN, NUR AIDAWATY and M.Y, YUHAZRI (2012) Extensive Tracking Performance Analysis of Classical feedback control for XY Stage ballscrew drive system. Extensive Tracking Performance Analysis of Classical feedback control for XY Stage ballscrew drive system , 229-231. pp. 750-755. ISSN 16609336

Abdullah, Lokman and Jamaludin, Zamberi and Tsung Heng, Chiew and RAFAN, NUR AIDAWATY and syed mohamed, muhammad syafiq (2012) System Identification of XY Table ballscrew drive using parametric and non parametric frequency domain estimation via deterministic approach. Procedia Engineering , 41. pp. 567-574. ISSN 1877-7058

Abdullah, Lokman and Jamaludin, Zamberi and Chiew, Tsung Heng and Rafan, Nur Aidawaty (2012) Systematic Method For Cutting Forces Characterization For XY Milling Table Ballscrew Drive System. International Journal of Mechanical & Mechatronics Engineering IJMME, 12 (1). pp. 28-33. ISSN 2077-124X