A mathematical model of neurons network cells was studied. Firstly the study conducted numerical calculation by the C language program, and then simulated drawings with the grapher to analyze the model's complex dynamic conduct under different control parameters in the change interval of bifurcation parameter. Period-adding bifurcation and period doubling bifurcation must exist in the graph of ISI for different control parameters. As the external electric fields join in, the dynamic conduct of neuron model will change under corresponding parameters. The research results indicate external electric fields can change the discharge range of the model, which is helpful to explore the influence of external electric field on the excitability of biological neural system and pathogenic mechanism of neural system disease.
목차
Abstract 1. Introduction 2. Dynamic Model 3. Analysis of Dynamic Behavior 3.1 Vs as Control Parameter 3.2 consider Micro External Electric Fields 3.3 consider Reverse Voltage Vn as Control Parameter 3.4 Consider Heart Electric Current Gs as Control Parameter 4. Conclusions Acknowledgements References
키워드
burstingISIperiod-adding bifurcationperiod-doubling bifurcationexternal electric fields
저자
Kaijun Wu [ School of Electronic and Information Engineering, LanZhou JiaoTong Unversity, Lanzhou 730070, China ]
Corresponding author
Hesheng Shi [ School of Computer Science and Technology Department, Pingdingshan University, pingdingshan 467000,China ]
Huaiwei Lu [ School of Physics and Software Engineering, LanZhou JiaoTong Unversity, Lanzhou 730070, China ]
Yazhou Shan [ School of Electronic and Information Engineering, LanZhou JiaoTong Unversity, Lanzhou 730070, China ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.8 No.2