Results 21 to 30 of about 4,690,592 (379)
International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley +1 more source
Performance analysis of control allocation using data‐driven integral quadratic constraints
Advanced Control for Applications, Volume 4, Issue 4, December 2022., 2022 Abstract A new method is presented for evaluating the performance of a nonlinear control allocation system within a linear control loop. To that end, a worst‐case gain analysis problem is formulated that can be readily solved by means of well‐established methods from robustness analysis using integral quadratic constraints (IQCs).
Manuel Pusch +2 more
wiley +1 more source
Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus–Infected Pneumonia
New England Journal of Medicine, 2020 Background The initial cases of novel coronavirus (2019-nCoV)–infected pneumonia (NCIP) occurred in Wuhan, Hubei Province, China, in December 2019 and January 2020. We analyzed data on the first 425 confirmed cases in Wuhan to determine the epidemiologic
Qun Li +44 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView., 2023 This study aims to explore the feasibility of using a structure inspired by the features of horsetail and human spine as the potential helmet liner, targeting at mitigation of acceleration‐induced injuries. A parametric study is conducted to investigate the effect of individual geometrical variables in the design, indicating its capability to reduce ...
Bing Leng +3 more
wiley +1 more source
Smart Packet Transmission Scheduling in Cognitive IoT Systems: DDQN Based Approach
IEEE Access, 2022 The convergence of Artificial Intelligence (AI) can overcome the complexity of network defects and support a sustainable and green system. AI has been used in the Cognitive Internet of Things (CIoT), improving a large volume of data, minimizing energy ...
Adeeb Salh +8 more
doaj +1 more source
Frequency-Resolved Functional Connectivity: Role of Delay and the Strength of Connections
Frontiers in Neural Circuits, 2021 The brain functional network extracted from the BOLD signals reveals the correlated activity of the different brain regions, which is hypothesized to underlie the integration of the information across functionally specialized areas.
Abolfazl Ziaeemehr +2 more
doaj +1 more source
Caching strategy based on transmission delay for D2D cooperative edge caching system
Tongxin xuebao, 2021 To meet the requirements of 5G system with low delay and high reliability, for a single-caching D2D cooperative edge caching system, an optimization of the caching strategy based on transmission delay was proposed.The dynamic distributions of requesting ...
Yan CAI, Fan WU, Hongbo ZHU
doaj +2 more sources
Gong-kuang zidonghua, 2014 For problems that wireless transmission delay in tunnels of coal mine underground was random greatly and current time synchronization algorithms could not be applied directly in coal mine underground because of inability to determine delay distribution ...
CHEN Zhenping +3 more
doaj +1 more source
Energy Efficient and Reliable ARQ Scheme (ER-ACK) for Mission Critical M2M/IoT Services [PDF]
, 2014 Wireless sensor networks (WSNs) are the main infrastructure for machine to machine (M2M) and Internet of thing (IoT). Since various sophisticated M2M/IoT services have their own quality-of-service (QoS) requirements, reliable data transmission in WSNs is
B Scheuermann +9 more
core +1 more source
A Smart High-Speed Backbone Path Construction Approach for Energy and Delay Optimization in WSNs
IEEE Access, 2018 Quickly and efficiently transmitting data to sink via intelligent routing is an important issue in wireless sensor networks. In previous scenarios, there has existed the phenomenon of “energy hole,”which results in difficulties in ...
Anfeng Liu +3 more
doaj +1 more source