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This paper investigates the robust stabilization problem of general switched nonlinear systems subject to actuator saturation under arbitrary switching paths. Firstly, the robust stabilization of nonlinear switched Hamiltonian systems with actuator saturation is studied, the saturation function is expressed by a control input and compensation, then several sufficient conditions are derived and an...
This paper presents a dual-mode injection-locked frequency divider (ILFD) which can operate at 24 or 40 GHz. By a switchable band pass filter (BPF) design, the second harmonic of output frequency appeared at the common node of the differential injection pair can be either peaked or suppressed. At the same time, the fourth harmonic can be suppressed or peaked in contrary. The input injection signal...
The problem of stability analysis for switched linear systems is studied based on the properties of the quadratic form. With the introduction of energy velocity matrix and negative definite space, sufficient conditions for asymptotical stability, instability under arbitrary switching sequence and asymptotical stability under special switching sequence are reached which can be applied to study some...
The problem of stability analysis for a class of switched linear systems is studied in this paper based on the theory of matrix measure. The matrix measures of all subsystems are used to determine the stability of the switched linear systems. Based on this, sufficient conditions are reached, which can be used to determine the stability or instability of switched linear systems under arbitrary switching...
This study presents a speed control design for switched reluctance motor (SRM) drive powered by Fuzzy Variable Structure Control (FVSC) system. The working principle of SRM equipment is that reluctance minimization. The whole control mechanism consists of switching function and VSC law. The design of fuzzy control laws proposed guarantee the group of buffeting is minimized. This controller is going...
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