主持：国家自然科学基金面上项目8项

(8)   复杂调控下具有重要功能的神经簇放电的快慢动力学(12372063)          2024-2027

(7)     脑时空振荡的非线性特征及在精神疾病的应用 (12072236)               2021-2024

(6)     神经系统运动节律的调控机制及电路设计(11872276)                    2019-2022

(5)      抑制性化学突触调控神经系统时空动力学行为的研究(11572225)          2016-2019

(4)      视皮层神经元网络时空行为的动力学机制研究(11372224)                2014-2017

(3)      基于生物学实验的神经起步点的动力学建模(11072135)                  2011-2013

(2)      神经元网络同步化行为建立过程中的单元节律的分岔机制研究(10772101)  2008-2010

(1)      神经元放电序列时间模式变化的基本规律探索(30300107; 亚类:青年)      2004-2006

主持：同济大学青年杰出人才培养计划项目暨中央高校基本科研业务费项目

           神经元及其网络的动力学行为的理论与实验研究                       2012-2014

参与：

     (1)    国家自然科学基金重点项目(数理与生命学部交叉学科项目)

                神经放电活动和信息识别中的复杂非线性动力学行为研究(10432010) 2005-2008  排名3

     (2)     863专题项目

               基于中枢模式发生器工作原理的自适应运动控制技术(2007AA02Z310) 2008-2010  排名2

SCI  第一、通讯作者论文100余篇；

代表性论文(*为通讯作者)：

Kaihua Ma, Huaguang Gu*, Yanbing Jia. The neuronal and synaptic dynamicsunderlying post-inhibitory rebound burst related to major depressive disorderin the lateral habenula neuron model. Cognitive Neurodynamics, 2024, 18(3):1397–1416. 

Runxia Wang, Huaguang Gu*, Xinjing Zhang. Dynamics of interaction between IHand IKLT currents to mediate double resonances of medial superiorolive neurons related to sound localization. Cognitive Neurodynamics, 2024, 18(2), 715–740. 

LinanGuan, Huaguang Gu*, Xinjing Zhang. Dynamics of antiphase bursting modulatedby the inhibitory synaptic and hyperpolarization-activated cation currents. Frontierin Computational Neuroscience, 2024, 18:1303925.  

Runxia Wang, Huguang Gu*,Hongtao Hua, Kaihua Ma. Identifying bifurcations underlying a neuronal burstingof mixed-mode oscillations with two slow variables in inner ear hair cell. Nonlinear Dynamics, 2023, 111: 21957–21975.

Xianjun Wang, Huaguang Gu*, Yanbing Jia. Relationship betweenthreshold and bifurcation for paradoxical responses of spiking along withseizure induced by inhibitory modulation. EPL, 2023, 142: 50002.

Xianjun Wang, Huaguang Gu*, Yanbing Jia. Nonlinear mechanism forenhanced and reduced bursting activity respectively induced by fast and slowexcitatory autapse. Chaos, Solitons and Fractals: the Interdisciplinary Journalof Nonlinear Science, and Nonequilibrium and Complex Phenomena, 2023,166:112904.

Hongtao Hua, Huaguang Gu*, Yanbing Jia, Bo Lu. The nonlinearmechanisms underlying the various stochastic dynamics evoked from differentbursting patterns in a neuronal model. Communications in Nonlinear Science andNumerical Simulation, 2022, 110:106370

Yuye Li, Huaguang Gu*, Yanbing Jia, and Kaihua Ma. Fast-slowvariable dissection with two slow variables related to calcium concentrations:A case study to bursting in a neural pacemaker model. Nonlinear Dynamics, 2022,107:1223–1245.

Linan Guan, Huaguang Gu*, Zhiguo Zhao. Dynamics of subthresholdand suprathreshold resonance modulated by hyperpolarization-activated cationcurrent in a bursting neuron. Nonlinear Dynamics, 2021, 104:577–601. 

Kaihua Ma,Huaguang Gu*, Zhiguo Zhao. Fast-slow variable dissection with two slowvariables: A case study on bifurcations underlying bursting for seizure andspreading depression. International Journal of Bifurcation and Chaos, 2021,31(6): 2150096.

XinjingZhang, Huaguang Gu*, Kaihua Ma. Dynamical mechanism for conduction failurebehavior of action potentials related to pain information transmission.Neurocomputing, 2020, 387:293-308

Fuqiang Wu,Huaguang Gu*. Bifurcations of negative responses to positive feedback currentmediated by memristor in a neuron model with bursting patterns. InternationalJournal of Bifurcation and Chaos, 2020, 30(4): 2030009. (Feature Article, ESI高被引)

Yuye Li,Huaguang Gu*, Xueli Ding. Bifurcations of enhanced neuronal bursting activitiesinduced by the negative current mediated by inhibitory autapse. NonlinearDynamics, 2019, 97(4): 2091-2105.

Yanbing Jia,Huaguang Gu*. Identifying nonlinear dynamics of brain functional networks ofpatients with schizophrenia by sample entropy. Nonlinear Dynamics, 2019, 96(4):2327-2340.

Zhiguo Zhao,Li Li, Huaguang Gu*. Dynamical mechanism of hyperpolarization-activatednon-specific cation current induced resonance and spike-timing precision in aneuronal model. Frontiers in Cellular Neuroscience, 2018, 12: 62.

Zhiguo Zhao,Huaguang Gu*. Transitions between classes of neuronal excitability andbifurcations induced by autapse. Scientific Reports, 2017, 7: 6760.

WeiweiXiao, Huaguang Gu*, Mingrui Liu. Spatiotemporal dynamics in a network composedof neurons with different excitabilities and excitatory coupling. Science ChinaTechnological Sciences, 2016, 59(12): 1943–1952. (Cover)

Wei Cheng#, Edmund T. Rolls#, Huaguang Gu#, Jie Zhang, JianfengFeng*. Autism: Reduced connectivity between cortical areas involved in faceexpression, theory of mind, and the sense of self. Brain, 2015,138(5):1382-1393. (#共同第一作者)

Huaguang Gu*,Baobao Pan. A four-dimensional neuronal model to describe the complex nonlineardynamics observed in the firing patterns of a sciatic nerve chronicconstriction injury model.  NonlinearDynamics, 2015, 81(4):2107–2126.

Yanbing Jia, Huaguang Gu*.Transition from double coherence resonances to single coherence resonance in aneuronal network with phase noise. Chaos, 2015, 25(12): 123124.

Huaguang Gu*,Zhiguo Zhao. Dynamics of time delay-induced multiple synchronous behaviors ininhibitory coupled bursting neurons. PLoS ONE, 2015, 10(9): e0138593.

Huaguang Gu*,Baobao Pan, Guanrong Chen, Lixia Duan. Biological experimental demonstration ofbifurcations from bursting to spiking predicted by theoretical models. NonlinearDynamics, 2014, 78(1):391–407. (ESI高被引、热点)

Huaguang Gu*,Shenggen Chen. Potassium-induced bifurcations and chaos in neural firingpatterns observed from a biological experimental pacemaker. Science ChinaTechnological Sciences, 2014, 57(5):864–871. (ESI 热点论文)

Huaguang Gu*.Experimental observation of transitions from chaotic bursting to chaoticspiking in a neural pacemaker. Chaos, 2013, 23(2): 023126.

Huaguang Gu*,Bing Jia, Yuye Li, Guanrong Chen. White noise-induced spiral waves and multiplespatial coherence resonances in a neuronal network with type I excitability.Physica A, 2013, 392(6): 1361–1374.

Bing Jia,Huaguang Gu*, Li Li, Xiaoyan Zhao. Dynamics of period-doubling bifurcation tochaos in the spontaneous neural firing patterns. Cognitive Neurodynamics, 2012,6(1): 89–106.

Huaguang Gu*,Bing Jia, Qishao Lu. Exponential decay characteristics of the integer multipleneural firing patterns. Cognitive Neurodynamics, 2011, 5(1): 87–101.

Zhiqiang Liu,Huimin Zhang, Yuye Li, Cuncai Hua, Huaguang Gu*, Wei Ren. Multiple spatialcoherence resonance induced by stochastic signal in neuronal networks near asaddle-node bifurcation. Physica A, 2010, 389: 2642–2653.

Minghao Yang,Zhiqiang Liu, Li Li, Yulin Xu, Hongju Liu, Huaguang Gu*, Wei Ren. Identifyingdistinct stochastic dynamics from chaos: a study on multimodal neural firingpatterns. International Journal of Bifurcation and Chaos, 2009, 19(2): 453–485.(Tutorials and Reviews).

Qishao Lu*,Huaguang Gu, Zhuoqin Yang, Xia Shi, Lixia Duan, Yanhong Zheng. Dynamics offiring patterns, synchronization and resonances in neuronal electricalactivities. Acta Mechanica Sinica, 2008, 24(6): 593–628. (Review)

Huaguang Gu,Minghao Yang, Li Li, Zhiqiang Liu, Wei Ren. Dynamics of autonomous stochasticresonance in neural period adding bifurcation scenarios. Physics Letters A,2003, 319(1-2): 89–96.

Huaguang Gu,Minghao Yang, Li Li, Zhiqiang Liu, Wei Ren. Experimental observation of thestochastic bursting caused by coherence resonance in experimental neuralpacemaker. NeuroReport, 2002, 13: 1657–1660.

Huaguang Gu,Wei Ren, Qishao Lu, Shunguang Wu, Wenjuan Chen. Integer multiple spiking inneuronal pacemakers without external periodic stimulation. Physics Letters A,2001, 285: 63–68.

古华光*.神经系统信息处理和功能异常的复杂动力学. 力学学报，2017，42(2):410-420.