I. Introduction
Cyber-physical systems (CPSs) have drawn enormous at-tention in both real-world applications, especially in control engineering, since it seamlessly integrates the physical and cyber components [2]. Switched systems which consist of a family of subsystems governed by switching signals play an instrumental role in establishing intelligent hierarchical configurations which provide the basis for CPSs to model complex physical dynamics to achieve better overall performance [5]. Over the past decades, various industries, such as the chemical industry, transportation networks, biological engineering, energy distribution systems, etc., have taken the switched systems as the promising modeling tool to describe dynamic systems with sharp changes [9], [12], [24]. Time-dependent switched systems, as an imperative category of switching dynamics, have recently received extensive attention in academia since they can effectively capture the changing of system behaviors over time. To this end, many important results have been concentrated on studying the time-dependent switched systems from a theoretical perspective via distinct dwell time (DT) methodologies [4], such as the average dwell time (ADT) [7], mode-dependent average dwell time (MDADT) [6], and DT approach [8].