PTTI members are active in conducting collaborative research, not only at the national level but also at the international level. Some of the outcomes of the collaborative research from seminars and journals are


  1. Iswanto, A. Ma’arif, N. Maharani Raharja, G. Supangkat, F. Arofiati, R. Sekhar, and D. Uddin Rijalusalam, “PID-based with Odometry for Trajectory Tracking Control on Four-wheel Omnidirectional Covid-19 Aromatherapy Robot,” Emerging Science Journal, vol. 5, pp. 157–181, Nov. 2021.
  2. H. Maghfiroh, M. Nizam, M. Anwar and A. Ma’Arif, “Improved LQR Control Using PSO Optimization and Kalman Filter Estimator,” in IEEE Access, vol. 10, pp. 18330-18337, 2022, doi: 10.1109/ACCESS.2022.3149951.


  1. A. Ma’Arif, W. Rahmaniar, M. A. M. Vera, A. A. Nuryono, R. Majdoubi and A. Çakan, “Artificial Potential Field Algorithm for Obstacle Avoidance in UAV Quadrotor for Dynamic Environment,” 2021 IEEE International Conference on Communication, Networks and Satellite (COMNETSAT), 2021, pp. 184-189, doi: 10.1109/COMNETSAT53002.2021.9530803.