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| In this paper, the finite-time synchronization for a class of coupled nonidentical drive-response Duffing-type oscillator dynamical networks is studied. using differential analytical techniques from exisiting papers, and establishing driving response system model of coupling Duffing dynamic network . Then the error system was obtained by transforming the driving response system and designed a reasonable controller , two novel conditions toassure the finite-time synchronization for above networks are acquired by combining integral inequality skills with transforming two differential inequalities into a differential inequality. Based on the results given in this paper, two examples are listed, which implies the validity of these conditions Meanwhile, getting rid of utilizing the finite-time synchronization theorems, our study work widens the research method of the finite-time synchronization for dynamical networks. |
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| Keywords:Applied mathematics; Coupled drive-response Duffing-type oscillator dynamical networks;The finite-time synchronization ; Integral inequality skills;Without utilizing the finite-time synchronization theorems. |
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