Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Inicio  /  Applied Sciences  /  Vol: 14 Par: 3 (2024)  /  Artículo
ARTÍCULO
TITULO

Vehicle Trajectory Reconstruction Using Lagrange-Interpolation-Based Framework

Jizhao Wang    
Yunyi Liang    
Jinjun Tang and Zhizhou Wu    

Resumen

This research contributes to the development of a technological method to obtain highly accurate vehicle trajectory data. The reconstructed trajectory data play a key role in traffic state prediction, traffic management and the decision making of autonomous vehicles and robots.

PÁGINAS
pp. 0 - 0

 Artículos similares

       
 
Junlin Lou, Burak Yuksek, Gokhan Inalhan and Antonios Tsourdos    
In this study, we consider the problem of motion planning for urban air mobility applications to generate a minimal snap trajectory and trajectory that cost minimal time to reach a goal location in the presence of dynamic geo-fences and uncertainties in ... ver más
Revista: Aerospace

 
Ruinan Chen, Jie Hu, Xinkai Zhong, Minchao Zhang and Linglei Zhu    
Existing environment modeling approaches and trajectory planning approaches for intelligent vehicles are difficult to adapt to multiple scenarios, as scenarios are diverse and changeable, which may lead to potential risks. This work proposes a cognitive ... ver más
Revista: Applied Sciences

 
Jianshi Li, Jingtao Lou, Yongle Li, Shiju Pan and Youchun Xu    
This paper proposes a clothoid-curve-based trajectory tracking control method for autonomous vehicles to solve the problem of tracking errors caused by the discontinuous curvature of the control curve calculated by the pure pursuit tracking algorithm. Fi... ver más
Revista: Applied Sciences

 
Wei Liu, Hui Ye and Xiaofei Yang    
For an underactuated unmanned surface vehicle (USV), time-varying external disturbances affect the accuracy of trajectory tracking. To ensure trajectory tracking accuracy, in this paper the reduced-order extended state observer (ESO) and the super-twisti... ver más

 
Huixuan Fu, Wenjing Yao, Ricardo Cajo and Shiquan Zhao    
The motion of unmanned surface vehicles (USVs) is frequently disturbed by ocean wind, waves, and currents. A poorly designed controller will cause failures and safety problems during actual navigation. To obtain a satisfactory motion control performance ... ver más