Results 1 to 10 of about 2,223,816 (299)

Attention-Linear Trajectory Prediction

Sensors
Recently, a large number of Transformer-based solutions have emerged for the trajectory prediction task, but there are shortcomings in the effectiveness of Transformers in trajectory prediction. Specifically, while position encoding preserves some of the
Baoyun Wang, Lei He, Linwei Song, Rui Niu, Ming Cheng   +4 more
doaj   +2 more sources

Review of Research on Airborne Target Trajectory Prediction Technology [PDF]

Hangkong bingqi
In information-based air combat, whoever can quickly obtain and effectively utilize opponent information, can accurately predict the opponent’s movement trajectory, complete the OODA cycle more quickly, and thus gain air combat advantages.
Guo Zhengyu, Liu Haoyu, Su Yu
doaj   +1 more source

Vehicle Trajectory Prediction Method for Task Offloading in Vehicular Edge Computing

Sensors, 2023
Real-time computation tasks in vehicular edge computing (VEC) provide convenience for vehicle users. However, the efficiency of task offloading seriously affects the quality of service (QoS).
Ruibin Yan, Yijun Gu, Zeyu Zhang, Shouzhong Jiao   +3 more
doaj   +1 more source

A Survey of Deep Learning-Based Pedestrian Trajectory Prediction: Challenges and Solutions

Sensors
Pedestrian trajectory prediction is widely used in various applications, such as intelligent transportation systems, autonomous driving, and social robotics. Precisely forecasting surrounding pedestrians’ future trajectories can assist intelligent agents
Jiaming Jiang, Kai Yan, Xindong Xia, Biao Yang   +3 more
doaj   +1 more source

Unmanned Aerial Vehicle Tactical Maneuver Trajectory Prediction Based on Hierarchical Strategy in Air-to-Air Confrontation Scenarios

Aerospace
The prediction of the tactical maneuver trajectory of target aircraft is an important component of unmanned aerial vehicle (UAV) autonomous air-to-air confrontation.
Yuequn Luo, Zhenglei Wei, Dali Ding, Fumin Wang, Hang An, Mulai Tan, Junjun Ma   +6 more
doaj   +1 more source

A TDV attention-based BiGRU network for AIS-based vessel trajectory prediction

iScience, 2023
Summary: Automatic identification system (AIS) is a vessel-based system for the automatic broadcast and reception of vessel information, and it also supports data for trajectory prediction.
Jin Chen, Jixin Zhang, Hao Chen, Yong Zhao, Hongdong Wang   +4 more
doaj   +1 more source

A Trajectory Prediction Method for High-Speed and High-Maneuverability Glide Vehicle Based on Mid-Terminal Guidance Handover Point Identification [PDF]

Hangkong bingqi
Addressing the challenges of unclear mission scenario definition and insufficient intent prior information utilization in the trajectory prediction process for high-speed and high-maneuverability glide vehicle, a trajectory prediction method for high ...
Ma Kangkang, Zhao Liangyu, Hu Xingzhi, Li Mingjie
doaj   +1 more source

Vehicle trajectory prediction in weaving area of expressway based on transfer learning

Shenzhen Daxue xuebao. Ligong ban
Vehicle trajectory prediction in complex highway weaving areas plays a crucial role in the decision-making and control of intelligent vehicles. To address the challenges of agility and accuracy issues for trajectory prediction brought by the complex ...
YIN Zijian, XU Liangjie, LIU Wei, MA Yukang, LIN Hai   +4 more
doaj   +1 more source

Trajectory Prediction of Target Aircraft Based on HPSO-TPFENN Neural Network

Xibei Gongye Daxue Xuebao, 2019
Trajectory prediction plays an important role in modern air combat. Aiming at the large degree of modern simplification, low prediction accuracy, poor authenticity and reliability of data sample in traditional methods, a trajectory prediction method ...

doaj   +1 more source

Long Term Trajectory Prediction of Hypersonic Aircraft Based on GRU-KAN [PDF]

Hangkong bingqi
High speed aircraft have the characteristics of fast flight speed, large maneuvering range, and strong breakthrough ability, which pose a significant threat to defense system.
Su Yu, Zhang Longzhengteng, Zhao Guohong, Guo Zhengyu, Zhang Ke
doaj   +1 more source