用TTC指标提升自动驾驶车辆变道避撞能力
Improvement of Collision Avoidance in Cut-In Maneuvers Using Time-to-Collision Metrics
- 结合深度学习与TTC计算预测碰撞风险
- 相比传统方法,能更准确识别变道冲突场景
- 适合研究自动驾驶决策系统的研究者
本文提出一种新策略,利用时间到碰撞(Time-to-Collision, TTC)指标应对自动驾驶车辆中复杂的变道(cut-in)场景。通过将深度学习与TTC计算相结合,系统可更精准预测潜在碰撞,并据此判断合适的避让动作。该方法相较于传统的基于TTC的避撞策略,在复杂交通场景下的响应能力显著提升,尤其适用于高动态、高密度交通环境中的安全决策。
原文摘要 · Abstract (English)
This paper proposes a new strategy for collision avoidance system leveraging Time-to-Collision (TTC) metrics for handling cut-in scenarios, which are particularly challenging for autonomous vehicles (AVs). By integrating a deep learning with TTC calculations, the system predicts potential collisions and determines appropriate evasive actions compared to traditional TTC -based approaches.
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