tailieunhanh - báo cáo hóa học: " Chaotic incommensurate fractional order Rössler system: active control and synchronization"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Chaotic incommensurate fractional order Rössler system: active control and synchronization | Razminia et al. Advances in Difference Equations 2011 2011 15 http content 2011 1 15 o Advances in Difference Equations a SpringerOpen Journal RESEARCH Open Access Chaotic incommensurate fractional order Rossler system active control and synchronization Abolhassan Razminia1 Vahid Johari Majd1 and Dumitru Baleanu2 3 Correspondence majd@modares. intelligent Control Systems Laboratory School of Electrical and Computer Engineering Tarbiat Modares University Tehran Iran Full list of author information is available at the end of the article SpringerOpen0 Abstract In this article we present an active control methodology for controlling the chaotic behavior of a fractional order version of Rossler system. The main feature of the designed controller is its simplicity for practical implementation. Although in controlling such complex system several inputs are used in general to actuate the states in the proposed design all states of the system are controlled via one input. Active synchronization of two chaotic fractional order Rossler systems is also investigated via a feedback linearization method. In both control and synchronization numerical simulations show the efficiency of the proposed methods. Keywords Fractional order system Active control Synchronization Rossler system Chaos Introduction Rhythmic processes are common and very important to life cyclic behaviors are found in heart beating breath and circadian rhythms 1 . The biological systems are always exposed to external perturbations which may produce alterations on these rhythms as a consequence of coupling synchronization of the autonomous oscillators with perturbations. Coupling of therapeutic perturbations such as drugs and radiation on biological systems result in biological rhythms which is known as chronotherapy. Cancer 2 3 rheumatoid arthritis 4 and asthma 5 6 are a number of the diseases under study in this field because of their relation with circadian cycles.

TÀI LIỆU LIÊN QUAN
crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.