A New Approach to Optimize SVM for Insulator State Identification Based on Improved PSO Algorithm [PDF]
Sensors, 2022 The failure of insulators may seriously threaten the safe operation of the power system, where the state detection of high-voltage insulators is a must for the normal and safe operation of the power system.
Lepeng Song +5 more
doaj +3 more sources
Tool Wear State Identification Based on SVM Optimized by the Improved Northern Goshawk Optimization. [PDF]
Sensors (Basel), 2023 Tool wear condition significantly influences equipment downtime and machining precision, necessitating the exploration of a more accurate tool wear state identification technique. In this paper, the wavelet packet thresholding denoising method is used to
Wang J, Xiang Z, Cheng X, Zhou J, Li W.
europepmc +2 more sources
State Identification of Transformer Under DC Bias Based on Wavelet Singular Entropy
IEEE Access, 2021 To identify the DC bias state of transformers, a DC bias state identification method of transformer based on wavelet singular entropy is proposed in this paper. The vibration principle of transformers under DC bias has been analyzed.
Jun Liu +7 more
doaj +2 more sources
Ray-based framework for state identification in quantum dot devices. [PDF]
PRX quantum, 2021 Quantum dots (QDs) defined with electrostatic gates are a leading platform for a scalable quantum computing implementation. However, with increasing numbers of qubits, the complexity of the control parameter space also grows.
Zwolak JP +6 more
europepmc +3 more sources
Brain state identification and neuromodulation to promote recovery of consciousness. [PDF]
Brain CommunExperimental and clinical studies of consciousness identify brain states (i.e. quasi-stable functional cerebral organization) in a non-systematic manner and largely independent of the research into brain state modulation.
van der Lande GJM +19 more
europepmc +2 more sources
A Self-Adaptive 1D Convolutional Neural Network for Flight-State Identification. [PDF]
Sensors (Basel), 2019 The vibration of a wing structure in the air reflects coupled aerodynamic–mechanical responses under varying flight states that are defined by the angle of attack and airspeed.
Chen X +4 more
europepmc +2 more sources
Purest Quantum State Identification
arXiv.orgQuantum noise constitutes a fundamental obstacle to realizing practical quantum technologies. To address the pivotal challenge of identifying quantum systems least affected by noise, we introduce the purest quantum state identification, which can be used
Yingqi Yu +4 more
semanticscholar +3 more sources
Dynamic Neural State Identification in Deep Brain Local Field Potentials of Neuropathic Pain. [PDF]
Front Neurosci, 2018 In neuropathic pain, the neurophysiological and neuropathological function of the ventro-posterolateral nucleus of the thalamus (VPL) and the periventricular gray/periaqueductal gray area (PVAG) involves multiple frequency oscillations.
Luo H +7 more
europepmc +2 more sources
Zhongguo dianli, 2021 The vibration signal based circuit breaker faults diagnosis has the problem of time-consuming in feature extraction and poor real-time, which makes the method inapplicable to on-line monitoring.
Xiaofei XIA, Yufeng LU, Yi SU, Jian YANG
doaj +1 more source
Health State Identification Method of Nuclear Power Main Circulating Pump Based on EEMD and OQGA-SVM
Electronics, 2023 Main circulation pump is the only high-speed rotating equipment in primary loop of nuclear power plant. Its function is to ensure the normal operation of primary loop system by controlling the circulating flow of reactor coolant.
Zhilong Liu +5 more
semanticscholar +1 more source