COMBUSTION CONTROL USING SPIKING NEURAL NETWORKS

Patent №

US 11,655,775

Granted

2023-05-23

Filed 2022

Owner

UT-BATTELLE, LLC

Lab

AI components

4

ml · vision · evo · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17888047

A system that controls a combustion engine stores network vectors in a memory that represent diverse and distinct spiking neural networks. The system decodes the network vectors and trains and evaluates the spiking neural networks. The system duplicates selected network vectors and crosses-over the duplicated network vectors that represent modified spiking neural networks. The system mutates the crossed-over duplicated network vectors by randomly modifying one or more portions of the crossing-over duplicated network vectors. The system meter exhaust gas into an intake manifold when an engine temperature exceeds a threshold, an engine load exceeds a threshold, an engine's rotation-per-minute rate exceeds a threshold, and a fuel flow exceeds a threshold. The system modifies fuel flow into an engine's combustion chamber on a cycle-to-cycle basis by the trained spiking neural network.

Machine learningVisionEvolutionary computationAI hardwareF02D 41/1405F02D 41/2438F02D 41/0002F02D 41/0047F02D 41/005F02D 41/022F02D 41/18F02D 41/38+10 more

AI classification

Machine learning1.00
AI hardware1.00
Vision0.90
Evolutionary computation0.63
Planning0.26
Knowledge representation0.03
Natural language0.00
Speech0.00

Ownership

UT-BATTELLE, LLC

assignment · 631600880

From the same owner

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