1. Design and development of a reconfigurable tiling robot

   • Rizuwana Parween
   • Madan Mohan Rayaguru
   • Mohan Rajesh Elara

   Original Research Paper 09 September 2021 Pages: 629 - 639

   

2. An integrated solution for an autonomous drone racing in indoor environments

   • Adriano M. C. Rezende
   • Victor R. F. Miranda
   • Gustavo M. Freitas

   Original Research Paper 14 September 2021 Pages: 641 - 661

   

3. Reinforcement learning-based dynamic obstacle avoidance and integration of path planning

   • Jaewan Choi
   • Geonhee Lee
   • Chibum Lee

   Original Research Paper 06 October 2021 Pages: 663 - 677

   

4. UAV path planning method for avoiding restricted areas

   • Kwanghoon Choi
   • Jai-Hoon Kim

   Original Research Paper 21 October 2021 Pages: 679 - 690

   

5. Novel bio-inspired variable stiffness soft actuator via fiber-reinforced dielectric elastomer, inspired by Octopus bimaculoides

   • Alireza Ahmadi
   • Masoud Asgari

   Original Research Paper 02 November 2021 Pages: 691 - 705

   

6. Multi-robot task allocation problem with multiple nonlinear criteria using branch and bound and genetic algorithms

   • J. G. Martin
   • J. R. D. Frejo
   • E. F. Camacho

   Original Research Paper Open access 13 November 2021 Pages: 707 - 727

   

7. Companion robots for older adults: Rodgers’ evolutionary concept analysis approach

   • Jeongeun Kim
   • Sukwha Kim
   • Hyeongsuk Lee

   Original Research Paper 16 November 2021 Pages: 729 - 739

   

8. Multi-robot mission planning using evolutionary computation with incremental task addition

   • Rahul Kala

   Original Research Paper 18 November 2021 Pages: 741 - 771

   

9. A survey on deep learning and deep reinforcement learning in robotics with a tutorial on deep reinforcement learning

   • Eduardo F. Morales
   • Rafael Murrieta-Cid
   • Marco A. Esquivel-Basaldua

   Review Article 16 November 2021 Pages: 773 - 805