30 citations · 155 across the 15 of their papers we have counts for
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math.OC2018★ 23 cited
Structural Controllability of a Networked Dynamic System with LFT Parameterized Subsystems
Yuan Zhang, Tong Zhou
This paper studies structural controllability for a networked dynamic system (NDS), in which each subsystem may have different dynamics, and unknown parameters may exist both in su…
math.OC2018★ 7 cited
Input Matrix Construction and Approximation Using a Graphic Approach
Yuan Zhang, Tong Zhou
Given a state transition matrix (STM), we reinvestigate the problem of constructing the sparest input matrix with a fixed number of inputs to guarantee controllability. We give a n…
math.OC2018★ 30 cited
Minimal Structural Perturbations for Network Controllability: Complexity Analysis
Yuan Zhang, Tong Zhou
Link (edge) addition/deletion or sensor/actuator failures are common structural perturbations for real network systems. This paper is related to the computation complexity of minim…