The on-line detection of engine misfire at low speed using multiple feature fusion with fuzzy pattern recognition [PDF]
, 2002 This paper proposes a technique for the online detection of incipient engine misfire based on multiple feature fusion and fuzzy pattern recognition. The technique requires the measurement of instantaneous angular velocity signals.
Gu, Fengshou +5 more
core +1 more source
Quantifying and analysing the angular momentum in volleyball jump serve during the aerial phase: relationship to arm swing speed [PDF]
PeerJBackground In volleyball, the jump serve is a crucial and commonly used serving technique. Nonetheless, the angular momentum developed during the jump serve remains unexplored.
Lingjun Liu +4 more
doaj +2 more sources
Simultaneous Measurement and Simulation of Angular Position and Angular Speed for Time Grating
Journal of Physics: Conference Series, 2020 Abstract A method is presented in order to realize the measurement of angular position and angular speed simultaneously based on the theory of time grating and the measurement of angular position and angular speed is transformed into the measurement of phase difference.
Zhonghua Gao, Pengxia Li, Jialuo Wan
openaire +1 more source
The use of passive telemetry in rotor fault diagnosis [PDF]
The sensors most commonly used for monitoring machine health are wired accelerometers because of their high performances and good stability. However, these transducers are usually large in size; require an external power source.
Arebi, Lufti
core +3 more sources
Indication of the optimal utilization of the mouldboard plow with angular skimmer manufactured locally in different field conditions [PDF]
مجلة جامعة كركوك للعلوم الزراعيةThe study was implemented in two phases. In the first phase, the required dimensions and measurements for the angular skimmer were established, suitable metal type was determined, and the angular skimmer was manufactured according to the dimensions and ...
Rateeb Ali
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Polarimetric Microwave Sensor for Angular Speed Measurement
IEEE Sensors Journal, 2022 This paper presents a design methodology and prototyping of an angular speed sensor based on microwave polarimetry. The detection mechanism relies on the transmission response of a dual-polarized circular aperture irradiating an array of regularly spaced copper traces.
Ademola A. Mustapha +2 more
openaire +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
A Missile-Borne Angular Velocity Sensor Based on Triaxial Electromagnetic Induction Coils
Sensors, 2016 Aiming to solve the problem of the limited measuring range for angular motion parameters of high-speed rotating projectiles in the field of guidance and control, a self-adaptive measurement method for angular motion parameters based on the ...
Jian Li, Dan Wu, Yan Han
doaj +1 more source