Abstract
One of the key factors that affect the efficiency and scope of work of wall-climbing robots is how the climbing robot can achieve autonomous transition between adjacent vertical planes. This paper studies the problem of ground-wall transition of a self-developed suctorial wall-climbing hexapod robot (WelCH). In view of the feasibility of the robot performing transition, this paper makes a detailed analysis of the number and property of degrees of freedom (DOFs) of the body and the foot based on reciprocal screw theory, and the results show that the robot can achieve transitional motion only when its home configuration is axisymmetric rather than radially symmetric. For realizing the robot’s ground-wall transition, based on a Sinusoid-Sigmoid-Shaped (SS-Shaped) interpolation function, the motion strategies of foot transferring and body pitching are firstly designed in detail. This interpolation method can effectively avoid the wear of the suction cups by relying on fewer essential path points. Then, the saturation-truncated method and mean filtering method are used to deal with joint constraints and abrupt changes in angular velocities. Finally, a kinematic-based adaptive sliding mode control (ASMC) is adapted to track the planned smooth trajectory, which can effectively resist bounded external disturbances. The successful transitions from the horizontal ground to the vertical wall for the robot WelCH in simulation and filed experiment demonstrate the effectiveness of the proposed strategy.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
He B, Xu S, Zhou Y, Wang Z (2018) Mobility properties analyses of a wall climbing hexapod robot. J Mech Sci Technol 32(3):1333–1344. https://doi.org/10.1007/s12206-018-0237-2
Bogue R (2019) Climbing robots: recent research and emerging applications. Ind Robot 46 (6):721–727. https://doi.org/10.1108/IR-08-2019-0154
Seo T, Jeon Y, Park C, Kim J (2019) Survey on glass and faċade-cleaning robots: Climbing mechanisms, cleaning methods, and applications. Int J Precis Eng Manuf-Green Technol 6(2):367–376. https://doi.org/10.1007/s40684-019-00079-4
Liu Y, Sun S, Wu X, Mei T (2015) A wheeled wall-climbing robot with bio-inspired spine mechanisms. J Bion Eng 12(1):17–28. https://doi.org/10.1016/S1672-6529(14)60096-2
Song W, Jiang H, Wang T, Ji D, Zhu S (2018) Design of permanent magnetic wheel-type adhesion-locomotion system for water-jetting wall-climbing robot. Adv Mech Eng 10(7):1–11. https://doi.org/10.1177/1687814018787378
Muthugala M A V J, Vegaheredia M, Mohan R E, Vishaal S R (2020) Design and control of a wall cleaning robot with adhesion-awareness. Symmetry 12(1):1–18. https://doi.org/10.3390/sym12010122
Seo K, Cho S, Kim T, Kim H S, Kim J (2013) Design and stability analysis of a novel wall-climbing robotic platform (rope ride). Mech Mach Theory 70:189–208. https://doi.org/10.1016/j.mechmachtheory.2013.07.012
Kermorgant O (2018) A magnetic climbing robot to perform autonomous welding in the shipbuilding industry. Robot Comput Integr Manuf 53:178–186. https://doi.org/10.1016/j.rcim.2018.04.008
Chang Q, Luo X, Qiao Z, Li Q (2019) Design and motion planning of a biped climbing robot with redundant manipulator. Appl Sci 9(15):1–20. https://doi.org/10.3390/app9153009
Xu S, He B, Hu H (2019) Research on kinematics and stability of a bionic wall-climbing hexapod robot. Appl Bion Biomech 2019:1–17. https://doi.org/10.1155/2019/6146214
Wang B, Zhang K, Yang X, Cui X (2020) The gait planning of hexapod robot based on cpg with feedback. Int J Adv Robot Syst 17(3):1–12. https://doi.org/10.1177/1729881420930503
Kim D, Kim Y S, Noh K, Jang M, Kim S (2020) Wall climbing robot with active sealing for radiation safety of nuclear power plants. Nucl Sci Eng:1–13. https://doi.org/10.1080/00295639.2020.1777023
Liu J, Xu L, Xu J, Li T, Chen S, Xu H, Cheng G, Ceccarelli M (2020) Design, modeling and experimentation of a biomimetic wall-climbing robot for multiple surfaces. J Bion Eng 17:523–538. https://doi.org/10.1007/s42235-020-0042-3
Chen N, Shi K, Li X (2020) Theoretical and experimental study and design method of blade height of a rotational-flow suction unit in a wall-climbing robot. J Mech Robot 12 (4):1–11. https://doi.org/10.1115/1.4045652
Wu X, Wang C, Hua S (2019) Adaptive extended state observer-based nonsingular terminal sliding mode control for the aircraft skin inspection robot. J Intell Robot Syst 98:1–12. https://doi.org/10.1007/s10846-019-01067-1
Sayed M E, Roberts J O, McKenzie R M, Aracri S, Buchoux A, Stokes A A (2020) Limpet ii: a modular, untethered soft robot. Soft Robotics:1–21. https://doi.org/10.1089/soro.2019.0161
Syrykh N V, Chashchukhin V G (2019) Wall-climbing robots with permanent-magnet contact devices: Design and control concept of the contact devices. J Comput Syst Sci Int 58(5):818–827. https://doi.org/10.1134/s1064230719050137
Spenko M J, Haynes G C, Saunders J, Cutkosky M R, Rizzi A A, Full R J, Koditschek D E (2008) Biologically inspired climbing with a hexapedal robot. J Field Robot 25(4-5):223–242. https://doi.org/10.1002/rob.20238
Sintov A, Avramovich T, Shapiro A (2011) Design and motion planning of an autonomous climbing robot with claws. Robot Auton Syst 59(11):1008–1019. https://doi.org/10.1016/j.robot.2011.06.003
Alkalla M G, Fanni M A, Mohamed A F, Hashimoto S, Sawada H, Miwa T, Hamed A (2019) Ejbot-ii: an optimized skid-steering propeller-type climbing robot with transition mechanism. Adv Robot 33 (20):1042–1059. https://doi.org/10.1080/01691864.2019.1657948
Xiao J, Xiao J, Xi N, Dulimarta H, Tummala R L, Minor M, Mukherjee R (2004) Modeling, control, and motion planning of a climbing microrobot. Integr Comput-Aided Eng 11(4):289–307. https://doi.org/10.3233/ICA-2004-11401
Guan Y, Zhu H, Wu W, Zhou X, Jiang L, Cai C, Zhang L, Zhang H (2012) A modular biped wall-climbing robot with high mobility and manipulating function. IEEE/ASME Trans Mechatron 18 (6):1787–1798. https://doi.org/10.1109/TMECH.2012.2213303
Loc V G, Sg Roh, Koo I M, Tran D T, Kim H M, Moon H, Choi H R (2010) Sensing and gait planning of quadruped walking and climbing robot for traversing in complex environment. Robot Auton Syst 58(5):666–675. https://doi.org/10.1016/j.robot.2009.11.007
Meng C, Wang T, Guan S, Zhang L, Wang J, Li X (2011) Design and analysis of gecko-like robot. Chin J Mech Eng-Engl Ed 24(2):224–236. https://doi.org/10.3901/CJME.2011.02.224
Qian J, Gong Z, Zhang Q (1997) On transit gait programming of six-legged wall-climbing robot. J Shanghai Univ (Engl Ed) 1(1):42–47. https://doi.org/10.1007/s11741-997-0042-0
Qian J, Zhang Z, Ma L (2007) Gait programming for multi-legged robot climbing on walls and ceilings. Bioinspiration and Robotics Walking and Climbing Robots:147–170. https://doi.org/10.5772/5499
Nam S, Oh J, Lee G, Kim J, Seo T (2014) Dynamic analysis during internal transition of a compliant multi-body climbing robot with magnetic adhesion. J Mech Sci Technol 28(12):5175–5187. https://doi.org/10.1007/s12206-014-1141-z
Lee G, Kim H, Seo K, Kim J, Sitti M, Seo T (2016) Series of multilinked caterpillar track-type climbing robots. J Field Robot 33(6):737–750. https://doi.org/10.1002/rob.21550
Wang Z h, Gj B, Lb Z, Yang Q h (2009) Development and control of flexible pneumatic wall-climbing robot. J Central South Univ Technol 16(6):961–970. https://doi.org/10.1007/s11771-009-0160-x
Henrey M, Ahmed A, Boscariol P, Shannon L, Menon C (2014) Abigaille-iii: a versatile, bioinspired hexapod for scaling smooth vertical surfaces. J Bion Eng 11(1):1–17. https://doi.org/10.1016/S1672-6529(14)60015-9
Thor M, Manoonpong P (2019) A fast online frequency adaptation mechanism for cpg-based robot motion control. IEEE Robot Autom Lett 4(4):3324–3331. https://doi.org/10.1109/LRA.2019.2926660
Zhong G, Deng H, Xin G, Wang H (2016) Dynamic hybrid control of a hexapod walking robot: Experimental verification. IEEE Trans Ind Electron 63(8):5001–5011. https://doi.org/10.1109/TIE.2016.2551679
Sánchez E, Luviano A, Rosales A (2017) A robust gpi controller for trajectory tracking tasks in the limbs of a walking robot. Int J Control Autom Syst 15(6):2786–2795. https://doi.org/10.1007/s12555-015-0387-2
Wu J, Sun Q, Fujita H, Chiclana F (2019) An attitudinal consensus degree to control the feedback mechanism in group decision making with different adjustment cost. Knowl-Based Syst 164:265–273. https://doi.org/10.1016/j.knosys.2018.10.042
Blažič S (2014) On periodic control laws for mobile robots. IEEE Trans Ind Electron 61 (7):3660–3670. https://doi.org/10.1109/TIE.2013.2287222
Haidegger T, Kovács L, Preitl S, Precup R E, Benyo B, Benyo Z (2011) Controller design solutions for long distance telesurgical applications. Int J Artif Intell 6(S11):48–71
Plamondon N, Nahon M (2009) A trajectory tracking controller for an underwater hexapod vehicle. Bioinspir Biom 4(3):1–13. https://doi.org/10.1088/1748-3182/4/3/036005
Soltanpour M R, Khooban M H, Khalghani M R (2016) An optimal and intelligent control strategy for a class of nonlinear systems: adaptive fuzzy sliding mode. J Vib Control 22(1):159–175. https://doi.org/10.1177/1077546314526920
Navvabi H, Markazi A H (2019) New afsmc method for nonlinear system with state-dependent uncertainty: Application to hexapod robot position control. J Intell Robot Syst 95 (1):61–75. https://doi.org/10.1007/s10846-018-0850-4
Wei W, Sun J, Gao Y, Yeboah Y, Huang L (2019) The system design and gait planning for walking-climbing hexapod. In: Proceedings of the 2019 3rd International Conference on Innovation in Artificial Intelligence. ACM, pp 208–212, https://doi.org/10.1145/3319921.3319940
Murray RM (1994) A mathematical introduction to robotic manipulation. CRC press, https://doi.org/10.1201/9781315136370
Gogu G (2005) Mobility of mechanisms: a critical review. Mech Mach Theory 40(9):1068–1097. https://doi.org/10.1016/j.mechmachtheory.2004.12.014
Huang Z, LI Q, Ding H (2013) Theory of Parallel Mechanisms. Springer. https://doi.org/10.1007/978-94-007-4201-7
Narendra KS, Annaswamy AM (2012) Stable adaptive systems. Courier Corporation
Acknowledgements
This work was supported by the National Natural Science Foundation of China (grant numbers 61573148, 61603358), and the Science and Technology Planning Project of Guangdong Province, China (grant number 2015B010919007).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interests
The authors declare that they have no conflicts of interest.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gao, Y., Wei, W., Wang, X. et al. Feasibility, planning and control of ground-wall transition for a suctorial hexapod robot. Appl Intell 51, 5506–5524 (2021). https://doi.org/10.1007/s10489-020-01955-2
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10489-020-01955-2