Sequential LQG optimization of hierarchically structured systems
Automatica (Journal of IFAC)
Contractible controller design and optimal control with state and input inclusion
Automatica (Journal of IFAC)
Swarm intelligence: from natural to artificial systems
Swarm intelligence: from natural to artificial systems
The Structure and Dynamics of Networks: (Princeton Studies in Complexity)
The Structure and Dynamics of Networks: (Princeton Studies in Complexity)
An adaptive flocking algorithm for performing approximate clustering
Information Sciences: an International Journal
Information Sciences: an International Journal
On model design for simulation of collective intelligence
Information Sciences: an International Journal
Interconnection-based performance analysis for a class of decentralized controllers
Automatica (Journal of IFAC)
Searching for overlapping coalitions in multiple virtual organizations
Information Sciences: an International Journal
Decomposition and decentralized control of systems with multi-overlapping structure
Automatica (Journal of IFAC)
Inclusion principle for dynamic graphs
ICSI'11 Proceedings of the Second international conference on Advances in swarm intelligence - Volume Part II
State estimation with asynchronous multi-rate multi-smart sensors
Information Sciences: an International Journal
Hi-index | 0.07 |
Pair-wise decomposition and coordinated control for complex interconnected systems with any information structure constraints are proposed in this paper. Based on the inclusion principle, a permuted inclusion principle is presented to expand the system into an expanded space, from which a recurrent reverse order of pair-wise subsystems is extracted. By a standard LQ control, pair-wise controllers can be designed to stabilize and coordinate the pair-wise subsystems. According to these controllers, a coordinated compensator of subsystem interconnections is introduced in order to obtain a coordination-based controller for the expanded system. Therefore, a coordinated controller of the system can be contracted from the expanded space under the conditions of the inclusion principle. Moreover, a sufficient condition of connective stability for the system is also proved by the Lyapunov function and M-matrix. A main advantage of the proposed decomposition and control is that it allows any variation of information structure constraints of the system, especially the increase and decrease of subsystem numbers. Finally, the effectiveness of the proposed methodology is demonstrated by an application of automatic generation control to a four-area electric power system.