一个无平台的深度强化学习框架,用于有效的Sim2Real转移到自动驾驶.
Dianzhao Li1,2, Ostap Okhrin3,4
1Chair of Econometrics and Statistics, esp. in the Transport Sector, Technische Universität Dresden, Dresden, Germany. dianzhao.li@tu-dresden.de.
Communications engineering
|October 17, 2024
概括
本研究介绍了自动驾驶的深度强化学习 (DRL) 框架,使在模拟中训练有素的代理人能够有效地转移到现实世界. 这种方法尽量减少差异,以获得强大的Sim2Real性能.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 人工智能的人工智能
- 计算机视觉 计算机视觉
背景情况:
- 自动驾驶系统在将代理从模拟转移到现实环境时面临挑战,原因是模拟与现实之间的差异.
- 弥合模拟到现实 (Sim2Real) 差距对于可靠的自动驾驶汽车部署至关重要.
研究的目的:
- 为自动驾驶提出一个强大的深度强化学习 (DRL) 框架,以促进Sim2Real传输.
- 为了使跟踪和超车车道的代理人在模拟中进行训练,并对现实应用进行最小的调整.
主要方法:
- 开发了一个DRL框架,包含依赖平台的感知模块来提取与任务相关的信息.
- 在模拟环境中训练了一名跟踪和超车车道的代理人.
- 在各种模拟和现实驾驶场景中评估代理的性能.
主要成果:
- 拟议的DRL框架证明了训练有素的代理人有效地转移到新的模拟环境和现实世界.
- 该代理在各种驾驶场景中表现一致,弥合了Sim2Real的差距.
- 对比分析显示了该框架对人类驾驶员和基线方法的有效性.
结论:
- DRL框架成功地解决了自动驾驶中的Sim2Real挑战.
- 该方法确保在模拟和现实环境中保持一致的代理性能.
- 这种方法提高了自动驾驶汽车DRL剂的可靠性和适用性.
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