scholarly journals An Integral Sliding Mode-Based Robust Consensus Control Protocol Design for Electro-Mechanical Systems

2019 ◽  
Vol 27 (2) ◽  
pp. 147-154 ◽  
Author(s):  
Qudrat KHAN ◽  
Rini AKMELIAWATI ◽  
Mahmood Ashraf KHAN
Keyword(s):  
Sliding Mode ◽  
Mechanical Systems ◽  
Protocol Design ◽  
Consensus Control ◽  
Integral Sliding Mode ◽  
Control Protocol ◽  
Robust Consensus

scholarly journals Distributed robust consensus control for nonlinear leader–follower multi-agent systems based on adaptive observer-based sliding mode

2018 ◽  
Vol 25 (1) ◽  
pp. 109-121 ◽  
Author(s):  
N Rahimi ◽  
T Binazadeh
Keyword(s):  
Sliding Mode ◽  
Adaptive Observer ◽  
Multi Agent Systems ◽  
Parameter Uncertainties ◽  
Dynamical Equations ◽  
Consensus Control ◽  
Agent Systems ◽  
Sliding Mode Controllers ◽  
Multi Agent ◽  
Robust Consensus

This paper investigates an adaptive observer-based consensus control strategy for general nonlinear multi-agent systems (MASs). The distributed control of leader–follower MASs is studied in the presence of unknown parts in the dynamical equations of the followers which may be due to model simplification, parameter uncertainties and/or external disturbances. In order to decrease the conservatism of robust analysis, the upper bound of unknown terms are considered as unknown positive constants and are obtained through the adaptation laws. Additionally, it is assumed that all the agents’ states are not directly measurable and nonlinear distributed observers are designed. Furthermore, the robust consensus is achieved via distributed adaptive observer-based sliding mode controllers. In this regard, a theorem is given and it is proved that the consensus error converges to zero. Finally, computer simulations are performed and the theoretical results are verified.

Sign in / Sign up

Export Citation Format

Share Document