The optimal input current for a reduced neuron model and a specific target spiking time is obtained. The objective of optimization is to minimize the total input energy to the system subject to a zero net input integral over the time horizon. This “charge-balance constraint” ensures that no net external charge is injected into the neuron. The results are compared to optimal currents for which the charge-balance constraint is not imposed.
- Dynamic Systems and Control Division
Charge-Balanced Optimal Inputs for Phase Models of Spiking Neurons
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Nabi, A, & Moehlis, J. "Charge-Balanced Optimal Inputs for Phase Models of Spiking Neurons." Proceedings of the ASME 2009 Dynamic Systems and Control Conference. ASME 2009 Dynamic Systems and Control Conference, Volume 1. Hollywood, California, USA. October 12–14, 2009. pp. 685-687. ASME. https://doi.org/10.1115/DSCC2009-2541
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