1. Entropy, symmetry, and the difficulty of self-replication

   • Gregory S. Chirikjian

   Invited Article 19 March 2022 Pages: 181 - 195

2. Studying feral horse behavior from the sky

   • Satoshi Hirata

   Invited Article 16 February 2022 Pages: 196 - 203

   

3. Understanding of superorganisms: collective behavior, differentiation and social organization

   • Toru Miura
   • Kohei Oguchi
   • Akio Ishiguro

   Invited Article 11 March 2022 Pages: 204 - 212

   

4. Application of neural ordinary differential equations to the prediction of multi-agent systems

   • Sebastian Herzog
   • Florentin Wörgötter

   Original Article Open access 26 November 2021 Pages: 213 - 217

   

5. Emergent ordering of microswimmers in smectic liquid crystals

   • C. C. Lakey
   • M. S. Turner

   Original Article Open access 21 February 2022 Pages: 218 - 225

   

6. Swarm robots using Lévy walk based on nonlinear dynamics for target exploration

   • Yoshiaki Katada
   • Kaito Yamashita

   Original Article 18 February 2022 Pages: 226 - 235

   

7. Multimodal optimization by particle swarm optimization with graph-based speciation using \(\beta\)-relaxed relative neighborhood graph and seed-centered mutation

   • Tetsuyuki Takahama
   • Setsuko Sakai

   Original Article 31 January 2022 Pages: 236 - 247

   

8. Frequency response of swarm deformation with control barrier function

   • Y. Origane
   • Y. Hattori
   • D. Kurabayashi

   Original Article Open access 21 February 2022 Pages: 248 - 254

   

9. Port-controlled Hamiltonian based control of snake robots

   • Ryo Ariizumi
   • Yasuhiro Imagawa
   • Shun-ichi Azuma

   Original Article 10 February 2022 Pages: 255 - 263

   

10. Stochastic behaviours for retrieval of storage items using simulated robot swarms

    • Emma Milner
    • Mahesh Sooriyabandara
    • Sabine Hauert

    Original Article Open access 18 April 2022 Pages: 264 - 271

    

11. A customizable, low-cost alternative for distributed 2D flow sensing in swarms

    • Jack A. Defay
    • Jacob M. Peters
    • Kirstin H. Petersen

    Original Article 03 May 2022 Pages: 272 - 277

    

12. Automated entrance monitoring of managed bumble bees

    • Jingwen Du
    • Zach Brothers
    • Kirstin Petersen

    Original Article 19 February 2022 Pages: 278 - 285

    

13. Robustness of collective scenting in the presence of physical obstacles

    • Dieu My T. Nguyen
    • Golnar Gharooni Fard
    • Orit Peleg

    Original Article 03 November 2021 Pages: 286 - 291

    

14. Survivor searching in a dynamically changing flood zone by multiple unmanned aerial vehicles

    • Koki Asami
    • Yang Bai
    • Michinori Hatayama

    Original Article 19 March 2022 Pages: 292 - 299

    

15. Gait design and experimental validation of a snake robot on a pipe with branches using spiral stairs function

    • Mizuki Nakajima
    • Qi Cheng
    • Motoyasu Tanaka

    Original Article 10 March 2022 Pages: 300 - 307

    

16. Multi-level instrumentation of bivouac thermoregulation: current methods and future directions

    • Kaitlin M. Baudier
    • Theodore P. Pavlic

    Original Article 23 April 2022 Pages: 308 - 315

    

17. Head trajectory tracking control of an extendable snake-like robot

    • Koki Harada
    • Ryo Ariizumi
    • Shun-ichi Azuma

    Original Article 03 March 2022 Pages: 316 - 323

    

18. Topology and weight evolving artificial neural networks in cooperative transport by a robotic swarm

    • Motoaki Hiraga
    • Kazuhiro Ohkura

    Original Article 25 November 2021 Pages: 324 - 332

    

19. Evolving collective step-climbing behavior in multi-legged robotic swarm

    • Daichi Morimoto
    • Motoaki Hiraga
    • Masaharu Munetomo

    Original Article 05 January 2022 Pages: 333 - 340

    

20. Joint failure recovery for snake robot locomotion using a shape-based approach

    • Belal A. Elsayed
    • Tatsuya Takemori
    • Fumitoshi Matsuno

    Original Article 19 February 2022 Pages: 341 - 354

    

21. Crafting a robotic swarm pursuit–evasion capture strategy using deep reinforcement learning

    • Charles H. Wu
    • Donald A. Sofge
    • Daniel M. Lofaro

    Original Article 04 May 2022 Pages: 355 - 364

    

22. Collective transport of arbitrarily shaped objects using robot swarms

    • Marius Jurt
    • Emma Milner
    • Sabine Hauert

    Original Article Open access 24 January 2022 Pages: 365 - 372

    

23. Dynamic patterns formed by heterogeneous boid model composed of agent groups moving reversely

    • Mari Nakamura

    Original Article 09 February 2022 Pages: 373 - 383

    

24. Modeling, control and analysis of semicircular-footed bipedal robot with entrainment effect

    • Cong Yan
    • Fumihiko Asano
    • Longchuan Li

    Original Article 25 January 2022 Pages: 384 - 392

    

25. Beyond tracking: using deep learning to discover novel interactions in biological swarms

    • Taeyeong Choi
    • Benjamin Pyenson
    • Theodore P. Pavlic

    Original Article 23 March 2022 Pages: 393 - 400

    

26. Long-term tracking and quantification of individual behavior in bumble bee colonies

    • Matthew A.-Y. Smith
    • August Easton-Calabria
    • James D. Crall

    Original Article Open access 30 April 2022 Pages: 401 - 406

    

27. Augmented reality for human–swarm interaction in a swarm-robotic chemistry simulation

    • Sumeet Batra
    • John Klingner
    • Nikolaus Correll

    Original Article 03 May 2022 Pages: 407 - 415

    

28. Herd guidance by multiple sheepdog agents with repulsive force

    • Masao Kubo
    • Midori Tashiro
    • Akihiro Yamaguchi

    Original Article 09 January 2022 Pages: 416 - 427