[1]QIAN Dianwei.Formation control of multi-robot systems in a fuzzy sliding mode[J].CAAI Transactions on Intelligent Systems,2016,11(5):641-647.[doi:10.11992/tis.201510017]
Copy
CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
11
Number of periods:
2016 5
Page number:
641-647
Column:
学术论文—智能系统
Public date:
2016-11-01
- Title:
-
Formation control of multi-robot systems in a fuzzy sliding mode
- Author(s):
-
QIAN Dianwei
-
School of Control and Computer Engineering, North China Electric Power University, Beijing 102206, China
-
- Keywords:
-
multi-robot; formation control; uncertainties; sliding model control; fuzzy logic
- CLC:
-
TP242.6
- DOI:
-
10.11992/tis.201510017
- Abstract:
-
To resolve the formation problem resulting from a swarm of robots, a control scheme is proposed based on sliding mode control and fuzzy logic. A formation dynamic model is established utilizing the leader-follower approach. The model is subject to uncertainties. If the upper bounds of these uncertainties are unknown, then a fuzzy compensator can be adopted to approximate the uncertainties. From an Lyapunov approach, not only is the sliding-mode-based formation control system asymptotically stable, but the approximate error of the fuzzy compensator is also convergent. The simulation results demonstrate that the robots can rapidly form and maintain the desired specified geometrical shapes during movement.