Mathematical Problems in Engineering / 2020 / Article / Fig 8

Research Article

Cooperative Multiagent Deep Deterministic Policy Gradient (CoMADDPG) for Intelligent Connected Transportation with Unsignalized Intersection

Figure 8

Comparison between CoMADDPG and DDPG during the training process. (a) The loss function of the actor. (b) The loss function of the critic. (c) The mean reward. (d) The cumulative number of collisions.

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