Results 281 to 290 of about 4,796,198 (343)

[Trajectory planning and tracking control for upper limb traction rehabilitation training]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Luo S, Li X, Lu Q, Chen P, Li K.
europepmc   +1 more source

Joint UAV-UGV Positioning and Trajectory Planning via Meta A3C for Reliable Emergency Communications [PDF]

open access: green
Ndagijimana Cyprien   +4 more
openalex  

UAV Trajectory Planning for AoI-Minimal Data Collection in UAV-Aided IoT Networks by Transformer

IEEE Transactions on Wireless Communications, 2023
Maintaining freshness of data collection in Internet-of-Things (IoT) networks has attracted increasing attention. By taking into account age-of-information (AoI), we investigate the trajectory planning problem of an unmanned aerial vehicle (UAV) that is ...
Botao Zhu   +4 more
semanticscholar   +1 more source

3-D Deployment and Trajectory Planning for Relay Based UAV Assisted Cooperative Communication for Emergency Scenarios Using Dijkstra's Algorithm

IEEE Transactions on Vehicular Technology, 2023
In this work, a relay-based UAV-assisted cooperative communication for emergency applications is proposed for rural and semi-urban scenarios. 3-D deployment of multiple UAVs is resolved by jointly optimizing the height and transmit power of cluster UAVs ...
Nelapati Lava Prasad, Barathram Ramkumar
semanticscholar   +1 more source

An Integrated Trajectory Planning and Motion Control Strategy of a Variable Rotational Speed Pump-Controlled Electro-Hydraulic Actuator

IEEE/ASME transactions on mechatronics, 2023
This article proposes an integrated two-loop motion control strategy of an electro-hydraulic actuator, in which the cylinder actuator is driven by a variable speed pump to track a desired trajectory.
Zheng Chen   +3 more
semanticscholar   +1 more source

An Enabling Trajectory Planning Scheme for Lane Change Collision Avoidance on Highways

IEEE Transactions on Intelligent Vehicles, 2023
This paper presents a hierarchical three-layer trajectory planning framework to realize real-time collision avoidance under complex driving conditions.
Zhiqiang Zhang   +5 more
semanticscholar   +1 more source

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