ULTIMATE STABILITY OF NONLINEAR TIME-VARYING SYSTEMS WITH MULTIPLE DELAYS

• Tác giả: Thu Phuong Do
• Ngôn ngữ: vie
• Thông tin xuất bản: Tạp chí Khoa học Trường Đại học Sư phạm Hà Nội: Khoa học Tự nhiên, 2019
• Bộ sưu tập: Metadata
• ID: 386902

Tóm tắt

The ultimate stability of nonlinear time-varying systems with multipledelays and bounded disturbances are investigated in this paper. Based on somecomparison techniques via differential inequalities, explicit delay-independentconditions are derived for determining an ultimate bound such that all statetrajectories of the system converge exponentially within that bound. The obtainedresults also guarantee exponential stability of the system when the inputdisturbance vector is ignored. Numerical simulations are given to illustrate theeffectiveness of the obtained results.