仲恺农业工程学院学报
仲愷農業工程學院學報
중개농업공정학원학보
JOURNAL OF ZHONGKAI UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
2014年
2期
32-35
,共4页
杨逢建%丁问司%吴东庆%张超龙%陈新明
楊逢建%丁問司%吳東慶%張超龍%陳新明
양봉건%정문사%오동경%장초룡%진신명
脉冲神经网络%时标%粒度函数%同态映射%平衡解
脈遲神經網絡%時標%粒度函數%同態映射%平衡解
맥충신경망락%시표%립도함수%동태영사%평형해
impulsive neural networks%time scale%graininess function%homeomorphism%equilibrium solution
讨论了一般性的具有脉冲和时滞的时标神经网络解的存在条件。利用非光滑分析和李雅普诺夫泛函,在不假定激励函数有界和可微的条件下,得到了这类神经网络存在唯一的平衡点的充分条件。作为特例,得到了具有脉冲和时滞的时标Hopfield 神经网络、细胞神经网络、双向联想记忆神经网络等系统的平衡解的存在唯一性条件。
討論瞭一般性的具有脈遲和時滯的時標神經網絡解的存在條件。利用非光滑分析和李雅普諾伕汎函,在不假定激勵函數有界和可微的條件下,得到瞭這類神經網絡存在唯一的平衡點的充分條件。作為特例,得到瞭具有脈遲和時滯的時標Hopfield 神經網絡、細胞神經網絡、雙嚮聯想記憶神經網絡等繫統的平衡解的存在唯一性條件。
토론료일반성적구유맥충화시체적시표신경망락해적존재조건。이용비광활분석화리아보낙부범함,재불가정격려함수유계화가미적조건하,득도료저류신경망락존재유일적평형점적충분조건。작위특례,득도료구유맥충화시체적시표Hopfield 신경망락、세포신경망락、쌍향련상기억신경망락등계통적평형해적존재유일성조건。
The dynamics properties of general neural networks with delays and impulses on time scales was discussed .By means of nonsmooth analysis and Lipschitz functional , sufficient conditions were ob-tained for the existence and uniqueness of equilibrium solution without assuming the activation function to be bounded or differentiable .As special cases , the existence and uniqueness of equilibrium solution for Hopfield neural networks , delayed cellular neural networks and bidirectional associative memory networks with impulses on time scales were obtained .