Research of a non-linearity control algorithm for UAV target tracking based on fuzzy logic systems
Sign Up to like & getrecommendations! Published in 2018 at "Microsystem Technologies"
DOI: 10.1007/s00542-017-3641-0
Abstract: Target tracking is one of the most widely used applications of UAVs and visual based tracking is the main method for non-cooperative tracking. In non-cooperative tracking missions, the UAV circles around the target and the… read more here.
Keywords: axis gimbal; target; target tracking; non linearity ... See more keywords
Sugar and artificially sweetened beverages and risk of obesity, type 2 diabetes mellitus, hypertension, and all-cause mortality: a dose–response meta-analysis of prospective cohort studies
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Epidemiology"
DOI: 10.1007/s10654-020-00655-y
Abstract: Although consumption of sugar-sweetened beverages (SSBs) and artificially sweetened beverages (ASBs) has increasingly been linked with obesity, type 2 diabetes mellitus, hypertension, and all-cause mortality, evidence remains conflicted and dose–response meta-analyses of the associations are… read more here.
Keywords: cause mortality; obesity; non linearity; hypertension ... See more keywords
Non-Linearity of the Mirror Constant for Glasses Fractured in Flexure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Shanghai Jiaotong University (Science)"
DOI: 10.1007/s12204-018-1924-y
Abstract: Fractography relies on topographic features on the fracture surfaces to deduce the stress state of the failed component. Traditionally, fractographers assumed that the fracture strength of brittle materials was related to the reciprocal of the… read more here.
Keywords: non linearity; glasses fractured; mirror constant; linearity mirror ... See more keywords
Combining the FCM Classifier with Various Kernels to Handle Non-linearity of Class Boundaries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Indian Society of Remote Sensing"
DOI: 10.1007/s12524-018-0813-z
Abstract: This article presents the use of kernel functions in fuzzy classifiers for an efficient land use/land cover mapping. It focuses on handling mixed pixels obtained from a remote sensing image by considering non-linearity between class… read more here.
Keywords: linearity class; kernel functions; non linearity; fcm classifier ... See more keywords
Comparison of two methods of calculating NO2 and PM10 transboundary pollution by CMAQ chemical transport model and the assessment of the non-linearity effect
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric Pollution Research"
DOI: 10.1016/j.apr.2020.02.012
Abstract: Abstract The comparison of two methods in calculating transboundary concentrations of NO2 and PM10 using CMAQ chemical transport model is presented. The total mean annual concentrations for the pollutants were computed from the hourly outputs… read more here.
Keywords: pollution; linearity effect; model; non linearity ... See more keywords
The climatic dependencies of urban ecosystem services from green roofs: Threshold effects and non-linearity
Sign Up to like & getrecommendations! Published in 2017 at "Ecosystem services"
DOI: 10.1016/j.ecoser.2017.03.004
Abstract: This paper proposes a methodology for quantifying benefits and costs of extensive green roofs as an urban strategy for adaptation to climate change. It seeks to highlight the consequences of threshold effects in the delivery… read more here.
Keywords: methodology; threshold effects; green roofs; ecosystem services ... See more keywords
Investigating the influence of material non-linearity in the fracture properties of ductile adhesives submitted to mixed-mode loading
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.04.017
Abstract: Abstract The influence of the mechanical behaviour of a crash optimized adhesive in its fracture properties at different mode ratios in the plane I/II is discussed. The adhesive under investigation has been previously studied by… read more here.
Keywords: mixed mode; mode; fracture; fracture properties ... See more keywords
An experimental apparatus to evaluate the non-linearity of the acoustoelastic effect in rubber-like materials
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2019.106133
Abstract: Abstract In this paper, the non-linearity of the propagation velocity of ultrasound longitudinal waves in a filled elastomer as a function of quasi-static deformation was investigated. A theoretical-experimental approach to determine the trend of the… read more here.
Keywords: apparatus evaluate; experimental apparatus; non linearity; evaluate non ... See more keywords
Analytical distortion calculation method for CMOS amplifier stages
Sign Up to like & getrecommendations! Published in 2020 at "Electronics Letters"
DOI: 10.1049/el.2020.0824
Abstract: Operational amplifiers (opamps) are often designed in stages. Distortion analysis of multistage opamps is challenging due to multiple non-linearity sources. Therefore, one effective analysis method is to consider a multistage opamp model as a cascade… read more here.
Keywords: distortion; method; calculation method; amplifier ... See more keywords
Latest advances in optical frequency combs based on quadratic non‐linearity
Sign Up to like & getrecommendations! Published in 2020 at "Iet Optoelectronics"
DOI: 10.1049/iet-opt.2019.0078
Abstract: Second-order non-linear susceptibility ( χ 2 ) is the cause of many non-linear processes in optics including second harmonic generation, sum frequency generation and difference frequency generation. Optical frequency combs based on χ 2 ,… read more here.
Keywords: based quadratic; combs based; frequency; frequency combs ... See more keywords
Radio-Frequency Characteristics of Partial Dielectric Removal HR-SOI and TR-SOI Substrates
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/34/6/068101
Abstract: High-resistivity silicon-on-insulator (HR-SOI) and trap-rich high-resistivity silicon-on-insulator (TR-SOI) substrates have been widely adopted for high-performance rf integrated circuits. Radio-frequency loss and non-linearity characteristics are measured from coplanar waveguide (CPW) transmission lines fabricated on HR-SOI and… read more here.
Keywords: soi substrates; radio frequency; soi soi; soi ... See more keywords