Abstract
This work presents a novel geometric framework for self-balancing as well as planar motion control of wheeled vehicles with two fewer control inputs than the configuration variables. For self-balancing control, we shape the kinetic energy in such a way that the upright direction of the robot’s body becomes a nonlinearly stable equilibrium for the corresponding controlled Lagrangian which is inherently a saddle point. Then for planar motion control of the robot, we set its position and attitude as an element of the special Euclidean group SE(2) and apply a logarithmic feedback control taking advantage of the Lie group exponential coordinates. For simulation and evaluating the controllers, the unified dynamic model of the self-balancing mobile robot (SMR) is developed using the constrained Euler-Lagrange equations.
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References
Chan, R.P., Stol, K.A., Halkyard, C.R.: Review of modelling and control of two-wheeled robots. Ann. Rev. Control 37, 89–103 (2013)
Huang, C.: The development of self-balancing controller for one-wheeled vehicles. Engineering 2, 212–219 (2010)
Lee, J.H., Shin, H.J., Lee, S.J., Jung, S.: Balancing control of a single-wheel inverted pendulum system using air blowers. Mechatronics 23, 926–932 (2013)
Han, S.I., Lee, J.M.: Balancing and velocity control of a unicycle robot based on the dynamic model. IEEE Tran. Ind. Electron. 62, 405–413 (2015)
Pinto, L.J., Kim, D.H., Lee, J.Y.: Development of a Segway robot for an intelligent transport system. IEEE/SICE Int. Symposium on System Integration, Fukuoka (2012)
Raffo, G.V., Ortega, M.G., Madero, V., Rubio, F.R.: Two-wheeled self-balanced pendulum workspace improvement via underactuated robust nonlinear control. Control Eng. Pract. 44, 231–242 (2015)
Bature, A.A., Buyamin, S.: A comparison of controllers for balancing two wheeled inverted pendulum robot. Mechatronics 14, 62–68 (2014)
Pathak, K., Franch, J.: Velocity and position control of a wheeled inverted pendulum by partial feedback linearization. IEEE Tran. Robot. 21, 505–513 (2005)
Lin, S., Tsai, C., Huang, H.: Adaptive robust self-balancing and steering of a two-wheeled human transportation vehicle. J. Intell. Robot. Syst. 62, 103–123 (2011)
Bloch, A.M., Leonard, N.E., Marsden, J.E.: Controlled Lagrangians and the stabilization of mechanical systems I: the first matching theorem. IEEE Trans. Autom. Control 45, 2253–2270 (2000)
Woolsey, C.A., Reddy, C.K.: Controlled Lagrangian systems with gyroscopic forcing and dissipation. Eur. J. Control 10(5), 478–496 (2004)
Chang, D.E.: The method of controlled Lagrangian systems: Energy plus force shaping. SIAM J. Control Optim. 48(8), 4821–4845 (2010)
Brockett, R.: Asymptotic stability and feedback stabilization. In: Brockett, R.W., Millman, R.S., Sussmann, H.J. (eds.) Differential Geometric Control Theory, pp. 181–191. Birkhauser, Verlag (1983)
Serrano, M.E., Godoy, S.A., Quintero, L., Scaglia, G.J.E.: Interpolation based controller for trajectory tracking in mobile robots. J. Intell. Robot. Syst. 86, 569–581 (2017)
Morin, P., Samson, C.: Control of nonholonomic mobile robots based on the transverse function approach. IEEE Trans. Robot. 25, 1058–1073 (2009)
Oriolo, G., Luca, A.D., Vendittelli, M.: WMR control via dynamic feedback linearization: design, implementation, and experimental validation. IEEE Tran. Control Syst. Tech. 10, 835–852 (2002)
Paskonka, J.: Different kinematic path following controllers for a wheeled mobile robot of (2,0) type. J. Intell. Robot. Syst. 77, 481–498 (2015)
Maithripala, D.S., Dayawansa, W.P.: Almost-global tracking of simple mechanical systems on a general class of Lie groups. IEEE Trans. Autom. Control 51, 216–225 (2006)
Bullo, F., Murray, R.: Proportional derivative (PD) control on the Euclidean group. In: European Control Conference, pp. 1091–1097, Rome (1995)
Tayefi, M., Geng, Z.: A constructive self-balancing controlled Lagrangian for wheeled inverted pendulum. Chinese Control and Decision Conference, Yinchuan (2016)
Khalil, H.K.: Nonlinear systems, 3rd edn., pp. 589–603. Prentice Hall, Upper Saddle River (2002)
Acknowledgements
This work is supported by National Natural Science Foundation (NNSF) of China under Grant 61374033. The authors would also like to thank the reviewers for the valuable comments.
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Tayefi, M., Geng, Z. Self-Balancing Controlled Lagrangian and Geometric Control of Unmanned Mobile Robots. J Intell Robot Syst 90, 253–265 (2018). https://doi.org/10.1007/s10846-017-0666-7
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DOI: https://doi.org/10.1007/s10846-017-0666-7