Marton GYARMATI, Francisc KADAR, Horea GUȚU, Mihai Olimpiu TĂTAR


The authors are presenting in this paper, search and rescue robots (SRR) equipped with hybrid systems for locomotion. The robots are using locomotion systems with TriSTAR units, Whegs units and development directions towards multimodal locomotion systems. Design related details of the robots and locomotion units, also the robot’s locomotion and control are presented.

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Murphy, R., Tadokoro, S., Nardi, D., Jacoff, A., Fiorini, P., Choset, H., Erkmen, A., Siciliano, B., Khatib, O., Search and rescue robotics. Springer Handbook of Robotics, pag. 1151-1173, 2008.

Barbera, J. A., DeAtley, C., Macintyre, A. G., Medical aspects of urban search and rescue. Fire Eng., Vol. 148, pag. 88–92, 1995.

Davids, A., Urban search and rescue robots: from tragedy to technology. Intell. Syst. IEEE, Vol. 17, Nr. 2, pag. 1541–1672, 2002.

Statheropoulos, M., Agapiou, A., Pallis, G. C., Mikedi, K., Karma, S., Vamvakari, J., Dandoulaki, M., Andritsos, F., Thomas, C. P., Factors that affect rescue time in urban search and rescue (USAR) operations. Natural Hazards, Vol. 75, Nr. 1, pag. 57-69, 2015.

Lim, S. H., Teo, J., Recent Advances on Locomotion Mechanisms of Hybrid Mobile Robots. E-ISSN:2224-2678, Vol. 14, 2015.

Bojan, J., Martin, H., Michael, K., Erik, M., Design of a hybrid wheeled-legged robot – WheeHy. IEEE, 2010.

Tadakuma, K., Tadakuma, R., Maruyama, A., Rohmer, E., Nagatani, K., Yoshida, K., Ming, A., Shimojo, M., Higashimori, M., Kaneko, M., Mechanical Design of the Wheel-Leg Hybrid Mobile Robot to Realize a Large Wheel Diameter. Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, pag. 3358–3365, 2010.

Tătar, M. O., Barbu, P., Teutan, E., Design and Development of the Hybrid Mobile Robots. International Conference on Automation, Quality and Testing, Robotics, AQRT 18 TETA 21, May 24-26 – Cluj-Napoca, Romania, 2018

Hasnan, K., Bakhsh, Q., Ahmed, A., Das, B., Ayub, S., A Novel Hybrid Locomotion Mechanism for Small Mobile Robot. International conference on Green Computing and Engineering Technology (ICGCET), 2015.

Zamanov, V., Dimitrov, A., High-Mobility Ground Robots. International Conference RAM2011, 2011.

Gyarmati, M., Tătar, M. O., Kadar, F., Contributions to the development of search and rescue mobile robots. The 10th International Conference on Manufacturing Science and Education - MSE 2021- June 2 - 4, 2021, Sibiu, Romania, In MATEC Web of Conferences, Vol. 343, pag. 08016, EDP Sciences, 2021.

Tătar, M. O., Gyarmati, M., Locomotion unit for mobile robots. IOP Conference Series: Materials Science and Engineering, Vol. 444, pag. 052024, 2018.

Data sheet for Topran Motor

Gyarmati, M., Tătar, M. O., Rusu, C., Design and Development of a Search and Rescue Robot with TriSTAR locomotion unit. MTM Conference Series, Springer, 2020.

Gyarmati, M., Tătar, M. O., Locomotion Systems for Search and Rescue Robots. Robotica & Management, Vol. 24, Nr. 1, pag. 8-13, June 2019.

Gyarmati, M., Tătar, M. O., Mathematical modelling of a search and rescue robot with TriSTAR locomotion units. IOP Conference Series: Materials Science and Engineering, Vol. 997 Nr. 1, pag. 012077, 2020.

Data sheet for GHM-01,


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