A decomposition-based control strategy for large, sparse dynamic systems. Issue 1 (26th January 2005)

• Record Type: Journal Article
• Authors: Zečević Zečević, Aleksandar I. Aleksandar I.; Šiljak Šiljak, Dragoslav D. Dragoslav D.
• Is Part Of: Mathematical problems in engineering. Volume 2005:Issue 1(2005)
• Page Start: 33
• Page End: 48
• Publication Date: 2005-01-26
• Subjects: Engineering mathematics -- Periodicals; 510.2462
• DOI: 10.1155/MPE.2005.33
• Languages: English
• ISSNs: 1024-123X

Abstract

Abstract : We propose a new output control design for large, sparse dynamic systems. A graph-theoretic decomposition is used to cluster the states, inputs, and outputs, and to identify an appropriate bordered block diagonal structure for the gain matrix. The resulting control law can be easily implemented in a multiprocessor environment with a minimum of communication. A large-scale problem is considered to demonstrate the validity of the proposed approach.