지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 342 - 347 (6page)
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초록· 키워드
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The bifurcation phenomena in the neuronal system are known as to cause many neuronal diseases such as epilepsy, Alzheimer’s disease, Parkinson’s disease, or schizophrenia, etc. Therefore, understanding the dynamics and manipulation of bifurcation characteristics of the neuronal system are promising to provide diagnostic and therapy trajectories for these diseases. In this paper, we address the problem of bifurcation control of a Morris-Lecar (ML) neuron model. First, we analysis the dynamic behavior of a ML model, the stability of equilibrium points and the occurrence of Hopf bifurcations in the ML model are investigated. Second, we employ a washout filter-aided dynamic control law to achieve two bifurcation control objectives: stabilize the original Hopf bifurcation point and advance the Hopf bifurcation point toward a desired point. Finally, in order to verify the effectiveness of the proposed methods, numerical simulations are performed, the results of which are provided herein.
목차
Abstract
1. INTRODUCTION
2. ML MODEL AND ITS DYNAMICS
3. HOPF BIFURCATION CONTROL OF THE ML MODEL
4. CONCLUSIONS
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2014-569-000912648