Results 1 to 10 of about 19,726,083 (227)
Nonlinear control of transcription through enhancer-promoter interactions. [PDF]
Nature, 2022 Chromosome structure in mammals is thought to regulate transcription by modulating three-dimensional interactions between enhancers and promoters, notably through CTCF-mediated loops and topologically associating domains (TADs)1–4.
Zuin J +15 more
europepmc +2 more sources
Review of Rotor Balancing Methods
Machines, 2021 This review is dedicated to balancing methods that are used to solve the rotor-balancing problem. To ensure a stable operation over an operating speed range, it is necessary to balance a rotor. The traditional methods, including the influence coefficient
Liqing Li +4 more
doaj +1 more source
Sensors, 2023 Self-powered biomedical devices, which are the new vision of Internet Of Things (IOT) healthcare, are facing many technical and application challenges.
Djakou Nekui Olivier +4 more
doaj +1 more source
IEEE Transactions on Smart Grid, 2022 In modern dc shipboard microgrid (SMG) systems, the propulsion motors and hotel loads are always supplied through tightly regulated point of load converters, which behave as constant power loads (CPLs).
M. Hassan +6 more
semanticscholar +1 more source
Mathematics, 2022 The research background is the elastic ring squeeze film damper. Four contact pressure models were established by analyzing the structural characteristics and movement, combined with the sliding bearing theory, including structural parameters and ...
Guoying Pang, Shuqian Cao, Yushu Chen
doaj +1 more source
A Case Study of Combined Application of Smart Materials in a Thermal Energy Harvester with Vibrating Action [PDF]
Journal of Applied and Computational Mechanics, 2021 This paper demonstrates a case study of a combined application of smart materials in a thermal energy harvester with vibrating action. The conceptual design of the harvester is based on a Shape Memory Alloy wire attached to the free end of a ...
Rosen Mitrev +4 more
doaj +1 more source
Nonlinear control strategies for a UAV carrying a load with swing attenuation
Applied Mathematical Modelling, 2021 Two novel nonlinear control schemes for Unmanned Aerial Vehicles (UAV) carrying a load and their comparative results are presented in this paper. The goal is to carry the load to a desired position, with oscillation attenuation along the trajectory.
M. Guerrero-Sánchez +5 more
semanticscholar +1 more source
An Energy-Based Complex Brain Network Model—Part 1: Local Electrophysiological Dynamics
Dynamics, 2023 The human brain is a complex network of connected neurons whose dynamics are difficult to describe. Brain dynamics are the global manifestation of individual neuron dynamics and the synaptic coupling between neurons.
Chun-Lin Yang +2 more
doaj +1 more source
Frontiers in Materials, 2021 As a kind of metamaterial, the negative Poisson’s ratio foams, which expand (shrink) in the transverse direction when stretched (compressed) in the longitudinal direction, have many potential applications in fields such as aerospace and mechanical and ...
Di Gao +9 more
doaj +1 more source
Application and Assessment of Cooperative Localization in Three-Dimensional Vehicle Networks
Applied Sciences, 2022 The trajectory planning and control of multi-agent systems requires accurate localization, which may not be possible when GPS signals and fixed features required for SLAM are not available.
Juan Carlos Oliveros, Hashem Ashrafiuon
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