COOPERATIVE MULTI-GOAL, MULTI-AGENT, MULTI-STAGE REINFORCEMENT LEARNING

Patent №

US 11,657,266

Granted

2023-05-23

Filed 2018

Owner

HONDA MOTOR CO., LTD.

Lab

AI components

5

ml · vision · kr · planning · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16193291

According to one aspect, cooperative multi-goal, multi-agent, multi-stage (CM3) reinforcement learning may include training a first agent using a first policy gradient and a first critic using a first loss function to learn goals in a single-agent environment using a Markov decision process, training a number of agents based on the first policy gradient and a second policy gradient and a second critic based on the first loss function and a second loss function to learn cooperation between the agents in a multi-agent environment using a Markov game to instantiate a second agent neural network, each of the agents instantiated with the first agent neural network in a pre-trained fashion, and generating a CM3 network policy based on the first agent neural network and the second agent neural network. The CM3 network policy may be implemented in a CM3 based autonomous vehicle to facilitate autonomous driving.

Machine learningVisionKnowledge representationPlanningAI hardwareG06N 3/006G06N 3/092G05D 1/0088G06N 3/045G06N 3/0464G06N 3/08G06N 3/096G06N 7/01+2 more

AI classification

Machine learning1.00
Planning1.00
AI hardware1.00
Knowledge representation0.98
Vision0.96
Evolutionary computation0.41
Speech0.11
Natural language0.04

Ownership

HONDA MOTOR CO., LTD.

assignment · 475250974

Assignors

NAKHAEI SARVEDANI, ALIREZA, ISELE, DAVID FRANCIS

On an employer assignment, the assignors are typically the inventors.

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