Results 81 to 90 of about 251,845 (291)
Application of domestic multi-port robot-assisted surgery system in pancreatic surgery [PDF]
Waike lilun yu shijianWith the development of surgery and technology, robot-assisted pancreatic surgery has gradually become a popular choice for surgeons, and is favored by patients and their families.
LI Jingfeng, SHI Yusheng, DENG Xiaxing, PENG Chenghong, SHEN Baiyong
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Arthritis Care &Research, EarlyView.Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah +13 more
wiley +1 more source
IEEE AccessThis paper addresses the crucial challenge of maintaining the directed graph topology in multi-robot systems, particularly when operating under limited field-of-view constraints and with a lack of communication among robots. Traditional methods for multi-
Filippo Bertoncelli +4 more
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Multi-robot formation control based on high-order bilateral consensus
Measurement + Control, 2020 A high-order bilateral consensus robot formation control protocol for multi-agent systems is proposed in this paper. Considering the relationship between the state of the information exchange topology and derivatives, a third-order bilateral consistency ...
Dejian Liu +5 more
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Multi-Robot Systems Control Implementation
, 2010 This paper has started thinking about the convenience that the computational capacity of robots that belong to multi-robot systems was devoted exclusively to high level functions they have to perform due to being a member of such system. However, each robot must have so many internal control loops as subsystems, and in some cases they aren’t ...
Lopez-Guede, Jose Manuel +3 more
openaire +3 more sources
A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller
International Journal of Adaptive Control and Signal Processing, EarlyView.Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg +5 more
wiley +1 more source
, 2018 Majority of Artificial Neural Network (ANN) implementations in autonomous systems use a fixed/user-prescribed network topology, leading to sub-optimal performance and low portability.
Behjat, Amir +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer +3 more
wiley +1 more source
Coupled-Error-Based Formation Control for Rapid Formation Completion by Omni-Directional Robots
Applied SciencesThis paper proposes a coupled-error-based formation control algorithm for the rapid formation completion of multi-robot systems. We consider a multi-robot system with omni-directional robots with swerve-driving mechanisms and a communication system with ...
Ji-Wook Kwon +6 more
doaj +1 more source
A Lens-Calibrated Active Marker Metrology System [PDF]
, 2005 This paper presents a prototypical marker tracking system, MT, which is capable of recording multiple mobile robot trajectories in parallel for offline analysis.
Gunstone, Richard E., Lee, M.H.
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