シャ　キンカ   Jinhua She   佘　錦華    所属   工学部 機械工学科    職種   教授
言語種別	英語
発行・発表の年月	2012/12
形態種別	学術論文
査読	査読あり
標題	Input-to-state stability of nonlinear systems based on an indefinite Lyapunov function
執筆形態	共著
掲載誌名	Systems and Control Letters
出版社・発行元	Elsevier
巻・号・頁	61(12),pp.1254-1259
著者・共著者	Chongyang Ning, Yong He, Min Wu, Qingping Liu, and Jinhua She
概要	This study investigated the input-to-state stability (ISS) and integral ISS (iISS) of nonlinear systems and discovered new sufficient conditions for them. These conditions are more relaxed than others in that they employ an indefinite Lyapunov function rather than a negative definite one. Thus, a nonlinear time-varying system satisfying them has uniform asymptotic stability. Two numerical examples show their effectiveness and advantages.
DOI	10.1016/j.sysconle.2012.08.009