“…As a result, it can be used to produce decentralized control laws [6], [7], [8], [9], [10], [11], output feedback [12], [13], [14], [15], [16], and even gain matrices with arbitrary nonzero patterns [17]. This inherent versatility of LMI-based design explains why it remains an attractive option for solving control-related problems, and finds applications in diverse fields ranging from multiagent systems [18], [19], [20], [21] and aerospace engineering [22], [23], [24] to electric power systems [25], [26], [27], [28], [29], [30], [31], [32].…”