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In this paper, the exponential stability is considered for a class of switched systems containing both stable and unstable subsystems with impulsive effect by using the matrix measure concept and average dwell time approach. The authors show that if the average dwell time and the ratio of the total activation time (of those subsystems) with negative matrix(More)
Using high voltage pulse discharge to blast rock is a kind of non-explosive blasting method which generates explosions from electrical discharges. Comparing with explosive blasting, this developing technology is demonstrated to be well-controlled and environment-friendly to fracture rock and concrete, and it is particularly suitable for application in(More)
The finite time tracking problem is considered for robotic manipulators with unknown dynamic friction, bounded disturbances and unmodeled dynamics. A global relay switching control scheme with finite time convergence is proposed. For general finite time variable structure controller, the control signals may escape to infinity in finite time when the initial(More)
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