This page provides access to research works by Mohd Nasir bin Ayob, currently a Lecturer of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP).

News

Skills and Expertise:Optimization,Robotics,Algorithms,Feature Selection,Artificial Intelligence,Data Mining,Software Engineering,Electronic Engineering,Mobile Robotics Navigation,Tracking,Images,Particle Swarm Optimization,Swarm Intelligence and Fuzzy Logic Control.

Recent Submissions

  • Two wheels mobile robot navigation by using a low cost Dataglove (GloveMAP) 

    Nabilah H.E; Wan Khairunizam, Wan Ahmad, Dr.; Mohd Nasir, Ayob; Shahriman, Abu Bakar, Dr.; Nazrul Hamizi, Adnan; Hazry, Desa, Assoc. Prof. Dr.; Zuradzman, Mohamad Razlan, Dr.; M.Hazwan, Ali; Rashidah, Suhaimi; Aswad A.R (American-Eurasian Network for Scientific Information (AENSI), 2014)
    A low cost wired glove system is developed by designing a new glove which has the similar function with the conventional dataglove and has been named as GloveMAP. The system involves the finger movements with some of ...
  • A particle swarm optimization approach for routing in VLSI 

    Mohd Nasir, Ayob; Zulkifli, Md Yusof; Asrul, Adam; Amar Faiz, Zainal Abidin; Ismail, Ibrahim; Zuwairie, Ibrahim, Prof. madya; Shahdan, Sudin, Dr.; Nasir, Shaikh Husin; Mohamed Khalil, Mohd Hani (IEEE Conference Publications, 2010)
    The performance of very large scale integration (VLSI) circuits is depends on the interconnected routing in the circuits. In VLSI routing, wire sizing, buffer sizing, and buffer insertion are techniques to improve power ...
  • Firefly algorithm for path optimization in PCB holes drilling process 

    Mohd Muzafar, Ismail; Mohd Azlishah, Othman; Hamzah Asyrani, Sulaiman; Mohamad Harris, Misran; Ramlee, Rimashadira; Amar Faiz, Zainal Abidin; Nur Anis, Nordin; Mohd Nasir, Ayob; Farhaana, Yakop; Zakaria, M. I. (IEEE Conference Publications, 2012)
    In PCB holes drilling process, the time taken for a task completion heavily rely on the distance travels by the drill bit of the CNC machine. In order to minimize the distance traveled by the drill bit, Firefly Algorithm ...
  • A Firefly Algorithm approach for routing in VLSI 

    Mohd Nasir, Ayob; Ahmad Fariz, Hassan; Abdul Halim, Ismail; Hassrizal, Hassan Basri; Muhamad Safwan, Muhamad Azmi; Amar Faiz, Zainal Abidin (IEEE Conference Publications, 2012)
    Many studies had been conducted in improving the performance of large scale integration circuits that heavily depends on the interconnected routing in the circuits. Strategic choice of wire placement and buffer placement ...
  • Mobile robot navigation by using fuzzy information of moving two-wheeled motion features 

    Wan Khairunizam, Wan Ahmad, Dr.; Mohd Rudzuan, Mohd Nor; Mohd Nasir, Ayob; Hazry, Desa, Assoc. Prof. Dr.; Shahriman, Abu Bakar, Dr.; Zuradzman, Mohamad Razlan, Dr.; Mohd Saifizi, Saidon (IJENS Publishers, 2013)
    The purpose of indoor and outdoor mobile robot navigation is to move the mobile robot toward target with stable target navigation. In this study, motion information from the movements of the two-wheeled mobile robot is ...
  • Extracting features point of lip movement for computer-based lip reading system 

    Kamil Syahid, Talha; Wan Khairunizam, Wan Ahmad, Dr.; Chittawad, Viratt; Siti Khadijah, Za'aba, Dr.; Mohd Nasir, Ayob; Zuradzman, Mohamad Razlan, Dr.; Shahriman, Abu Bakar, Dr. (IJENS Publishers, 2014-04)
    Lip reading is a technique of communication used by a hard hearing person in their conversation between themselves or with the normal person. Sometime the word they understand is not the same as what the other speaker talk. ...
  • Computational fluid dynamic analysis of the effect of kink conduit in microvascular vein grafting 

    Rahman Yahya, M.N.; Shahriman Abu Bakar, Dr.; Siti Khadijah, Za'aba, Dr.; Sharifah Roohi, Syed Waseem Ahmad; Wan Khairunizam, Wan Ahmad, Dr.; Mohd Nasir, Ayob; Abdul Halim, Ismail (IJENS Publishers, 2012)
    Arterial disease of the upper extremity is an uncommon occurance, most commonly caused by atherosclerosis. In some patients with arterial disease, surgical bypass by vein grafting or vein interposition may be performed. ...
  • Development of a webcam based lux meter 

    Abdul Halim, Ismail; Muhamad Safwan, Muhamad Azmi; M. A, Hashim; Mohd Nasir, Ayob; Mohd Sani, Mohamad Hashim, Dr.; Hassrizal, Hassan Basri (Institute of Electrical and Electronics Engineers (IEEE), 2013-04)
    The amount of light is an important issue in several scenarios ranging from scenic design, light pollution study, robots navigation, occupational health and safety, illumination engineering, agriculture, medical appliances ...
  • Computational analysis on upper extremity vein graft: simulation on kinked vein graft 

    Muhd Nur Rahman, Yahya; Shahriman, Abu Bakar, Dr.; Sharifah Roohi, Syed Waseem Ahmad; Wan Khairunizam, Wan Ahmad, Dr.; Mohd Nasir, Ayob; Abdul Halim, Ismail; Siti Khadijah, ZA'BA, Dr. (Elsevier Ltd., 2012)
    An artery reconstruction in upper extremities is rare performed compared to the artery reconstruction in lower extremities. Primary vascular repair was performed in many cases. As to alleviate vascular occlusion, an ...
  • Measurement of the flexible bending force of the index and middle fingers for virtual interaction 

    Nazrul Hamizi, Adnan; Wan Khairunizam, Wan Ahmad, Dr.; Shahriman, Abu Bakar, Dr.; Siti Khadijah, Zaaba, Dr.; Shafriza Nisha, Basah; Zuradzman, Mohamad Razlan, Dr.; Hazry, Desa, Assoc. Prof. Dr.; Mohd Nasir, Ayob; Mohd Rudzuan, Mohd Nor; Mohd Azri, Abd Aziz (Elsevier Ltd., 2012)
    In this paper the development of a new low cost dataglove based on fingertip bending tracking techniques for measuring the fingers bending on various virtual interaction activities is presented as an alternative to the ...
  • Differential steering control for an autonomous mobile robot: a preliminary experimental study 

    Mohd Rudzuan, Mohd Nor; Hazry, Desa, Assoc. Prof. Dr.; Wan Khairunizam, Wan Ahmad, Dr; Shahriman, Abu Bakar, Dr; Mohd Saifizi, Saidon; Mohd Nasir, Ayob (Elsevier Ltd., 2012)
    In this paper, we present the first stage of a study in reducing errors occurred during the trajectory tracking by a nonholonomic mobile robot forwarding to a stable-target point. A preliminary experimental study is very ...
  • Investigation of homogeneous multi robots communication via bluetooth 

    Abdul Halim, Ismail; Mohd Nasir, Ayob; Hassrizal, Hassan Basri; Wan Khairunizam, Wan Ahmad, Dr.; Shahriman, Abu Bakar, Dr.; Kaihao, Thum; Muhamad Safwan, Muhamad Azmi; N, Abdul Rahim; M, Azri Aziz; Mohd Sani, Mohamad Hashim (IEEE Conference Publications, 2012)
    Task assignments to team of homogenous autonomous robots are in research trends in robotic field. Autonomous homogeneous multi-robot is known to have similar architecture in terms of structure and identical control system ...
  • Magnetic Flux Leakage (MFL) Capsule material selection and its robustness analysis in oil and gas pipeline 

    Maliki, Ibrahim; Zulkarnay, Zakaria; Ali Aiman, Mustapha; Surin, Dennis Desmond; Mohd Nasir, Ayob; Ibrahim, Balkhis; Ruzairi, Abdul Rahim, Prof. Dr.  (International Frequency Sensor Association (IFSA), 2013-08)
    This paper discussed on the material selection and its robustness analysis towards the design of magnetic flux leakage capsule that most applied in oil and gas pipeline. Magnetic Flux Leakage is among the most famous and ...
  • Design and analysis of magnetic flux leakage capsule 

    Maliki, Ibrahim; Zulkarnay, Zakaria; Ali Aiman, Mustapha; Marisah, Norhasan; Mohd Nasir, Ayob; Ibrahim, Balkhis; Ruzairi, Abdul Rahim, Prof. Dr.  (International Frequency Sensor Association (IFSA), 2013-08)
    Magnetic flux leakage (MFL) is among the current in-line non-invasive popular technique applied in pipeline condition control and monitoring. This paper discussed on the design and development of magnetic flux leakage ...
  • Gesture recognition based on bayesian inference of distributed arm trajectory 

    Wan Khairunizam, Wan Ahmad, Dr.; Mohd Azri, Abd Aziz; Siti Khadijah, Za'aba, Dr.; Shahriman, Abu Bakar, Dr.; Nasir, Ayob; Azian Azamimi, Abdullah; Zuradzman, Mohd Razlan (American Scientific Publishers, 2014-01)
    The use of human gestures has become an important part of human-computer interaction (HCI) and is receiving more and more attentions in the recent years, which allows users to communicate with machines in the natural way, ...
  • Development of low cost “GloveMAP” based on fingertip bending tracking techniques for virtual interaction 

    Nazrul Hamizi, Adnan; Wan Khairunizam, Wan Ahmad; Shahriman, Abu Bakar, Dr.; M. Hazwan, Ali; Mohd Nasir, Ayob; Mohd Azri, Abd Aziz (IJENS Publishers, 2012-08)
    Thedevelopment of a new low cost GloveMAP based on fingertip bending tracking techniques for measuring the sign language is presented. Nowadays, the communication between two parties has always been a huge obstacle in the ...
  • The front-end hardware design issue in ultrasonic tomography 

    Mohd. Hafiz, Fazalul Rahiman; Rahim, R. A.; Mohd Nasir, Ayob (IEEE, 2010-07)
    This paper explains the front-end hardware design for ultrasonic tomography. The ultrasonic tomography system presented in this paper uses a noninvasive sensing technique with transmission-mode approach for investigating ...