Error Function Optimization to Compare Neural Activity and Train Blended Rhythmic Networks
Abstract
:1. Introduction
Central Pattern Generators
2. Methods
2.1. Blended Synapse
2.2. Mathematical Model of the Swim CPG Interneurons
2.3. Blended System Setup
Blended CPG Network
3. Error Functions
4. Results
Error Function | Error Value | Weighted Error Value |
---|---|---|
CEF | 0.073 | |
Synaptic | 0.0861 | 0.0497 |
Spikes | 0.1051 | 0.0101 |
Volt. MA | 0.0981 | 0.0094 |
Variance diff. | 0.0175 | 0.0034 |
Envelope | 0.0115 | 0.0004 |
Error Function | Error Value | Weighted Error Value |
---|---|---|
CEF | 0.1498 | |
Synaptic | 0.1014 | 0.0585 |
Spikes | 0.5008 | 0.0482 |
Volt. MA | 0.0223 | 0.0021 |
Variance diff. | 0.2028 | 0.0634 |
Envelope | 0.0036 | 0.0002 |
Error Function | Error Value | Weighted Error Value |
---|---|---|
CEF | 0.0715 | |
Synaptic | 0.0423 | 0.0244 |
Spikes | 0.2336 | 0.0225 |
Volt. MA | 0.1616 | 0.0155 |
Variance diff. | 0.0418 | 0.008 |
Envelope | 0.027 | 0.001 |
Error Function | Error Value | Weighted Error Value |
---|---|---|
CEF | 0.0727 | |
Synaptic | 0.0551 | 0.0318 |
Spikes | 0.2172 | 0.0209 |
Volt. MA | 0.0589 | 0.0057 |
Variance diff. | 0.0703 | 0.0135 |
Envelope | 0.0219 | 0.0008 |
5. Discussion
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Appendix A
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Time (s) | 1L (mV) | 1R (mV) | 3L (mV) | 3R (mV) |
---|---|---|---|---|
0 | −52.14 | −7.96 | −36.16 | −46.87 |
0.00105 | −52.29 | −20.14 | −34.05 | −46.97 |
0.00210 | −52.15 | −27.64 | −33.26 | −46.74 |
0.00315 | −52.03 | −32.23 | −33.83 | −46.51 |
0.00420 | −53.87 | −35.02 | −33.92 | −46.17 |
… | … | … | … | … |
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Bourahmah, J.; Sakurai, A.; Shilnikov, A.L. Error Function Optimization to Compare Neural Activity and Train Blended Rhythmic Networks. Brain Sci. 2024, 14, 468. https://doi.org/10.3390/brainsci14050468
Bourahmah J, Sakurai A, Shilnikov AL. Error Function Optimization to Compare Neural Activity and Train Blended Rhythmic Networks. Brain Sciences. 2024; 14(5):468. https://doi.org/10.3390/brainsci14050468
Chicago/Turabian StyleBourahmah, Jassem, Akira Sakurai, and Andrey L. Shilnikov. 2024. "Error Function Optimization to Compare Neural Activity and Train Blended Rhythmic Networks" Brain Sciences 14, no. 5: 468. https://doi.org/10.3390/brainsci14050468