Abstract
In this study, the braking performance of the undulating fin propulsion system of a biomimetic squid-like underwater robot was investigated through free run experiment and simulation of the quasi-steady mathematical model. The quasi-steady equations of motion were solved using the measured and calculated hydrodynamic forces and compared with free-run test results. Various braking strategies were tested and discussed in terms of stopping ability and the forces acting on the stopping stage. The stopping performance of the undulating fin propulsion system turned out to be excellent considering the short stopping time and short stopping distance. This is because of the large negative thrust produced by progressive wave in opposite direction. It was confirmed that the undulating fin propulsion system can effectively perform braking even in complex underwater explorations.
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Sfakiotakis M, Lane D M, Davies J B C. Review of fish swimming modes for aquatic locomotion. IEEE Journal of Oceanic Engineering, 1999, 24, 237–252.
Kato N, Ayers J, Morikawa H. Bio-mechanism of Swimming and Flying, Springer-Verlag, Tokyo, Japan, 2004.
Riggs P, Bowyer A, Vincent J J. Advantages of a biomimetic stiffness profile in pitching flexible fin propulsion. Journal of Bionic Engineering, 2007, 4, 151–158.
Heo S, Wiguna T, Park H C, Goo N S. Effect of an artificial caudal fin on the performance of a biomimetic fish robot propelled by piezoelectric actuators. Journal of Bionic Engineering, 2010, 7, 113–119.
Zhang Y, Jia L, Zhang S, Yang J, Low K H. Computational research on modular undulating fin for biorobotic underwater propulsor. Journal of Bionic Engineering, 2007, 4, 25–32.
Low K H. Modeling and parametric study of modular undulating fin rays for fish robot. Mechanism and Machine Theory, 2009, 44, 615–632.
Zhang Y, He J, Low K H. Parametric study of an underwater finned propulsor inspired by bluespotted ray. Journal of Bionic Engineering, 2012, 9, 166–176.
Toda Y, Hieda S, Takashi S. Laminar flow computation around a plate with two undulating side fins. Journal of Kansai Society of Naval Architects, 2002, 237, 71–77.
Toda Y, Fukui K, Sugiguchi T. Fundamental study on propulsion of a fish-like body with two undulating side fins. The Proceeding of the First Asia Pacific Workshop on Marine Hydrodynamics, Kobe, Japan, 2002, 227–232.
Toda Y, Suzuki T, Uto S, Tanaka N. Fundamental study of a fishlike body with two undulating side-fins. In: Kato N, Ayers J, Morikawa H (eds). Bio-mechanism of Swimming and Flying, Springer, Berlin, 2004, 93–110.
Toda Y, Ikeda H, Sogihara N. The motion of a fish-like under-water vehicle with two undulating side fins. Proceedings of the Third International Symposium on Aero Aqua Biomechanisms, Ginowan, Okinawa, Japan, 2006, 27.
Toda Y, Danno M, Sasajima K, Miki H. Model experiments on the squid-like under-water vehicle with two undulating side fins. The 4th International Symposium on Aero Aqua Biomechanisms, Shanghai, China, 2009.
Rahman M M, Toda Y, Miki H. Study on the performance of the undulating side fins with various aspect ratios using computed flow, pressure field and hydrodynamic forces. Proceedings of the 5th Asia-Pasific Workshop on Marine Hydrodynamics, Osaka, Japan, 2010, 333–338.
Rahman M M, Toda Y, Miki H. Computational study on the fish-like underwater robot with two undulating side fins for various aspect ratios, fin angles and frequencies. The 7th International Conference on Marine Technology (MARTEC), Dhaka, Bangladesh, 2010, 29–34.
Rahman M M, Toda Y, Miki H. Computational study on a squid-like underwater robot with two undulating side fins. Journal of Bionic Engineering, 2011, 8, 25–32.
Rahman M M, Miki H, Sugimori S, Sanada Y, Toda Y. Development of a real time simulator based on the analysis of 6-degrees of freedom motion of a biomimatic robot with two undulating side fins. The 5th International Symposium on Aero Aqua Biomechanisms, Taipei, Taiwan, 2012, 234–239.
Rahman M M, Miki H, Sugimori S, Sanada Y, Toda Y. Development of a real time simulator based on the analysis of 6-degrees of freedom motion of a biomimatic robot with two undulating side fins. Journal of Aero Aqua Biomechanisms, 2013, 3, 71–78.
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Rahman, M.M., Sugimori, S., Miki, H. et al. Braking Performance of a Biomimetic Squid-Like Underwater Robot. J Bionic Eng 10, 265–273 (2013). https://doi.org/10.1016/S1672-6529(13)60222-X
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DOI: https://doi.org/10.1016/S1672-6529(13)60222-X