1. Editorial

   • Wan Kyun Chung

   Editorial 04 March 2021 Pages: 1 - 7

2. A hybrid tactile sensor-based obstacle overcoming method for hexapod walking robots

   • Mindaugas Luneckas
   • Tomas Luneckas
   • Robertas Damaševičius

   Original Research Paper Open access 06 December 2020 Pages: 9 - 24

   

3. The effects of assistive walking robots for health care support on older persons: a preliminary field experiment in an elder care facility

   • Tatsuya Nomura
   • Takayuki Kanda
   • Tomohiro Suzuki

   Original Research Paper 10 January 2021 Pages: 25 - 32

   

4. Haptic teleoperation of a multirotor aerial robot using path planning with human intention estimation

   • Xiaolei Hou

   Original Research Paper 18 November 2020 Pages: 33 - 46

   

5. Fine semantic mapping based on dense segmentation network

   • Guoyu Zuo
   • Tao Zheng
   • Jianjun Yu

   Original Research Paper 16 November 2020 Pages: 47 - 60

   

6. Robotic grasp manipulation using evolutionary computing and deep reinforcement learning

   • Priya Shukla
   • Hitesh Kumar
   • G C Nandi

   Original Research Paper 15 January 2021 Pages: 61 - 77

   

7. Visiting pebbles on rectangular grids: coordinating multiple robots in mobile fulfilment systems

   • Geunho Lee
   • Cornelis Francois van Eeden

   Original Research Paper 03 February 2021 Pages: 79 - 97

   

8. Ground effect on rotorcraft unmanned aerial vehicles: a review

   • Antonio Matus-Vargas
   • Gustavo Rodriguez-Gomez
   • Jose Martinez-Carranza

   Review Article 24 January 2021 Pages: 99 - 118