title: Stability analysis of nonlinear systems with slope restricted nonlinearities.
abstract: The problem of absolute stability of Lur'e systems with sector and slope restricted nonlinearities is revisited. Novel time-domain and frequency-domain criteria are established by using the Lyapunov method and the well-known Kalman-Yakubovich-Popov (KYP) lemma. The criteria strengthen some existing results. Simulations are given to illustrate the efficiency of the results.
authors.affiliation: Key Lab of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China.
authors.forename: Xian
authors.identifier: 0000-0003-0075-0824
authors.initials: X
authors.lastname: Liu
authors.affiliation: Key Lab of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China.
authors.forename: Jiajia
authors.initials: J
authors.lastname: Du
authors.affiliation: Key Lab of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China.
authors.forename: Qing
authors.identifier: 0000-0001-6983-2305
authors.initials: Q
authors.lastname: Gao
mesh_terms: D055641:Mathematical Concepts