Results 151 to 160 of about 2,271 (286)

THE ROLE OF TIP LEAKAGE FLOW IN AXIAL COMPRESSOR SPIKE-TYPE ROTATING STALL INCEPTION

open access: yes, 2017
The operating range of axial compressors is frequently limited, at low flow rates, by spike-type stall inception. Previous work has identified spikes as radial vortex tubes, created by leading edge separation.
Hewkin Smith, M, ,
core  

An Investigation of the Mechanisms of Stall Margin Improvement in Casing Treatment with Bridge Structure [PDF]

open access: yesProceedings of the 2016 International Conference on Artificial Intelligence and Engineering Applications, 2016
Le Han, Wei Yuan, Shuchao Huang
openaire   +1 more source

Enhancing Reference Tracking in Induction Motor Drives: A Hybrid Model Predictive Control and Artificial Neural Network Approach

open access: yesInternational Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Induction motors (IMs) are widely used in industry for their robustness and cost‐effectiveness, yet their nonlinear and multivariable dynamics pose significant challenges for high‐performance speed control. Model Predictive Control (MPC) is a well‐established solution but suffers from limitations related to model accuracy and parameter ...
Asier del Rio   +4 more
wiley   +1 more source

A critical review of stall control techniques in industrial fans

open access: yes, 2013
This paper reviews modelling and interpretation advances of industrial fan stall phenomena, related stall detection methods, and control technologies. Competing theories have helped engineers refine fan stability and control technology.
CORSINI, Alessandro   +3 more
core  

Design and Testing of a Minimal Configuration Underwater Micro‐Glider: Automating Lake and Reservoir Monitoring

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Uncrewed underwater vehicles (UUVs) have transformed oceanographic research through autonomous data gathering. Similarly, lake and other aquatic research can potentially be automated and transformed. However, UUVs would need to be smaller, lighter, less complex, and cheaper than currently available to make them more practical and user‐friendly
James M Rand   +3 more
wiley   +1 more source

Integrated LEO Constellation and In‐Cabin Distribution System for Continuous Aircraft 5G Connectivity

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy