다중 에이전트 모바일 로봇 대형제어를 위한 유한시간 슬라이딩 모드 제어기 설계
Finite-Time Sliding Mode Controller Design for Formation Control of Multi-Agent Mobile Robots
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초록
In this paper, we present a finite-time sliding mode control (FSMC) with an integral finitetime sliding surface for applying the concept of graph theory to a distributed wheeled mobile robot (WMR) system. The kinematic and dynamic property of the WMR system are considered simultaneously to design a finite-time sliding mode controller. Next, consensus and formation control laws for distributed WMR systems are derived by using the graph theory. The kinematic and dynamic controllers are applied simultaneously to compensate the dynamic effect of the WMR system. Compared to the conventional sliding mode control (SMC), fast convergence is assured and the finite-time performance index is derived using extended Lyapunov function with adaptive law to describe the uncertainty. Numerical simulation results of formation control for WMR systems shows the efficacy of the proposed controller.
Abstract
In this paper, we present a finite-time sliding mode control (FSMC) with an integral finitetime sliding surface for applying the concept of graph theory to a distributed wheeled mobile robot (WMR) system. The kinematic and dynamic property of the WMR system are considered simultaneously to design a finite-time sliding mode controller. Next, consensus and formation control laws for distributed WMR systems are derived by using the graph theory. The kinematic and dynamic controllers are applied simultaneously to compensate the dynamic effect of the WMR system. Compared to the conventional sliding mode control (SMC), fast convergence is assured and the finite-time performance index is derived using extended Lyapunov function with adaptive law to describe the uncertainty. Numerical simulation results of formation control for WMR systems shows the efficacy of the proposed controller.
참고문헌 (15)
- W. Ren, "Distributed consensus in multi-vehicle cooperative control" (2008), Springer-Verlag
- M. Defoort, "Sliding-mode formation control for cooperative autonomous mobile robots", IEEE Trans. Indust. Electronics, 55(11), pp.3944~3953 (2008)
- B. Mirkin, "Asymptotic sliding mode control approach to adaptive distributed tracking problem for multi-agent nonlinear delayed systems", Inter. J. Control, 86(11), pp.1671~1682 (2012)
- S. Khoo, "Robust finite-time consensus tracking algorithm for multirobot systems", IEEE, 2009, pp.14(2), 219~228
- Y. Zhang, "Distributed finite-time tracking control for nonlinear multi-agent systems subject to external disturbances", Inter. J. Control, 86(1), pp.29~40 (2013)
- W. Zhang, "Backstepping-based synchronization of uncertain networked Lagrangian system", Inter. J. Systems Sci, 45(2), pp.145~158 (2014)
- J. Ghommam, "Backstepping-based cooperative and adaptive tracking control design for a group of underactuated AUVs in horizontal plan", Inter. J. Control, 87(5), pp.1076~1093 (2014)
- D. Zhao, "Adaptive backstepping sliding mode control for leader-follower multi-agent control", IET Control Theory Appl, 6(8), pp.1109~1117 (2012)
- S. J. Yoo, "Distributed adaptive consensus tracking of a class of networked non-linear systems with parametric uncertainties", IET Control Theory Appl, 7(7), pp.1049~1057 (2013)
- S. J. Yoo, "Distributed adaptive containment control of uncertain nonlinear multi-agent systems in strict-feedback form", Automatica, 49(7), pp.2145~2153 (2013)
- W. Ren, "Distributed coordination architecture for multi-robot formation control", Robotic and Auto. Systems, 56, pp.324~333 (2008)
- W. Dong, "Flocking of multiple mobile robots based on backstepping", IEEE Trans. Systems, Man, and Cyber. -Part B : Cyber, 41(2), pp.414~424 (2011)
- Z. Peng, "Distributed consensus-based formation control for multiple nonholonomic robots with a specified reference trajectory", Inter. J. System Science, 46(8), pp.1447~1457 (2013)
- L. Sabattini, "Decentralized connectivity maintenance for cooperative control of mobile robotic systems", Inter. J. of Robotics Research, 32(12), pp.1411~1423 (2013)
- S. Yu, "Continuous finite-time control for robotic manipulators with terminal sliding mode", Automatica, 41, pp.1957~1964 (2005)