Distributed Unmanned Aerial Vehicle Cluster Testing Method Based on Deep Reinforcement Learning.
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| Titel: | Distributed Unmanned Aerial Vehicle Cluster Testing Method Based on Deep Reinforcement Learning. |
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| Autoren: | Li, Dong, Yang, Panfei |
| Quelle: | Applied Sciences (2076-3417); Dec2024, Vol. 14 Issue 23, p11282, 15p |
| Schlagwörter: | DEEP reinforcement learning, REINFORCEMENT learning, DRONE aircraft, TELECOMMUNICATION systems, TEST methods |
| Abstract: | In the process of the collaborative work of Unmanned Aerial Vehicle (UAV) clusters, the cluster communication node test is often carried out by a single-node test, which leads to poor topology and robustness of the overall network system, an imbalanced communication network load, and high complexity of the communication test, which seriously affects the diversified needs of current users and the efficiency of large-scale task processing. To solve this problem, a distributed method for UAV cluster testing, called UTDR (distributed UAV cluster Testing method by using Deep Reinforcement learning), based on the Deep Deterministic Policy Gradient (DDPG) is proposed in this work. The system management node is used to monitor the status of the UAV testing task execution node and bandwidth resources. By taking advantage of the method of continuous interaction between the agent and the environment, the future state of the node after processing the current task to be assigned is predicted and evaluated from the perspective of interpretability, so as to achieve the effectiveness and stability of the UAV cluster testing task collaborative execution. The experimental results show that our proposed method can ensure the stable operation of the UAV cluster, accurately predict the future state, and reduce the load degree and bandwidth resource consumption of the large-scale test task network system. [ABSTRACT FROM AUTHOR] |
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| Datenbank: | Complementary Index |
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