title: Controllability of asynchronous Boolean multiplex control networks.
abstract: In this article, the controllability of asynchronous Boolean multiplex control networks (ABMCNs) is studied. First, the model of Boolean multiplex control networks under Harvey' asynchronous update is presented. By means of semi-tensor product approach, the logical dynamics is converted into linear representation, and a generalized formula of control-depending network transition matrices is achieved. Second, a necessary and sufficient condition is proposed to verify that only control-depending fixed points of ABMCNs can be controlled with probability one. Third, using two types of controls, the controllability of system is studied and formulae are given to show: (a) when an initial state is given, the reachable set at time s under a group of specified controls; (b) the reachable set at time s under arbitrary controls; (c) the specific probability values from a given initial state to destination states. Based on the above formulae, an algorithm to calculate overall reachable states from a specified initial state is presented. Moreover, we also discuss an approach to find the particular control sequence which steers the system between two states with maximum probability. Examples are shown to illustrate the feasibility of the proposed scheme.
authors.affiliation: School of Information Science and Engineering, Shandong Normal University, Jinan 250014, China.
authors.forename: Chao
authors.initials: C
authors.lastname: Luo
authors.affiliation: Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian 116024, China.
authors.forename: Xingyuan
authors.initials: X
authors.lastname: Wang
authors.affiliation: School of Information Science and Engineering, Shandong Normal University, Jinan 250014, China.
authors.forename: Hong
authors.initials: H
authors.lastname: Liu
mesh_terms: D008962:Models, Theoretical; D011336:Probability