Spatiotemporal Trajectory Planning for Autonomous Vehicle Based on Reachable Set and Iterative LQR
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2024.3371184
Abstract: Traditional decoupling trajectory planning strategy deals with complex urban road scenes with many shortcomings, such as stereotyped behavior and poor trajectory quality. Aiming at these problems, the paper proposes a combined spatiotemporal trajectory planning and… read more here.
Keywords: reachable set; trajectory planning; vehicle; spatiotemporal trajectory ... See more keywords
Multilane Spatiotemporal Trajectory Optimization Method (MSTTOM) for Connected Vehicles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Advanced Transportation"
DOI: 10.1155/2020/8819911
Abstract: It is agreed that connected vehicle technologies have broad implications to traffic management systems. In order to alleviate urban congestion and improve road capacity, this paper proposes a multilane spatiotemporal trajectory optimization method (MSTTOM) to… read more here.
Keywords: connected vehicles; method; multilane spatiotemporal; msttom ... See more keywords
K-M LLM-pro: Physics-guided cross-modal adaptation for fine-grained spatiotemporal trajectory classification
Sign Up to like & getrecommendations! Published in 2025 at "PLOS One"
DOI: 10.1371/journal.pone.0334412
Abstract: Spatiotemporal trajectory classification is essential for intelligent perception systems but faces challenges including weak separability of dynamic features, representation collapse under limited samples, and heterogeneous conflicts in multimodal data. To address these issues, we propose… read more here.
Keywords: spatiotemporal trajectory; trajectory classification; physics; llm pro ... See more keywords