Extended closed-loop coordinated control of interconnection-regulation and feedback for a class of systems
1.School of Automation, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China; 2. College of Textiles and Clothing, Jiangnan University, Wuxi, Jiangsu 214122, China)
Abstract：To solve the stabilizability problem of extended closed-loop coordinated control of interconnection-regulation and feedback, a kind of coordinated controller design method was proposed. The extended closed-loop coordinated control model was firstly described. The coordinated stabilization problem was investigated for a class of systems in which the regulated part AU of the system matrix A=AO+AU had special form, i.e. all row (or column) elements were either zero or nonzero. This problem was converted equivalently to the stabilizability (detectability) problem of a linear timeinvariance system to deduce the necessary and sufficient conditions of solvability and to propose the controller design method. The results show that when the regulated part AU has special form, the corresponding coordinated control problem can be converted to unconstrained stabilizability (detectability) problem of a linear timeinvariance system, while the situation is the opposite for other forms of AU. The key of solving stabilizability problem of general coordinated control model is the mixture matrix product of Cayley product and Hadamard product.
刘新金, 邹云. 一类系统的关联反馈广义闭环协调控制[J]. 江苏大学学报（自然科学版）, 2011, 32(4): 438-442.
LIU Xinjin, ZOU Yun. Extended closed-loop coordinated control of interconnection-regulation and feedback for a class of systems[J]. Journal of Jiangsu University(Natural Science Eidtion)
, 2011, 32(4): 438-442.
2011, Vol. 32 
