Results 51 to 60 of about 321,923 (285)
Robotic Valve Turning with a Wheeled Mobile Manipulator via Hybrid Passive/Active Compliance
SensorsThis paper addresses the problems of valve-turning operation in rescue environments where a wheeled mobile manipulator (WMM) is employed, including the possible occurrence of large internal forces.
Hongjun Xing +4 more
doaj +1 more source
Analysis and Suppression of Self-Excited Oscillations in Pressure Servo Valve System
Applied Sciences, 2022 In this paper, the phenomenon of pressure servo valve system self-excited oscillation is studied, the dynamic model of the system is established, and the validity of the model is verified by experimental analysis.
Jian Huang +4 more
doaj +1 more source
Unit commitment with valve-point loading effect [PDF]
, 2014 Valve-point loading affects the input-output characteristics of generating units, bringing the fuel costs nonlinear and nonsmooth. This has been considered in the solution of load dispatch problems, but not in the planning phase of unit commitment.
Ana Viana +6 more
core +1 more source
Automatic calcium scoring in low-dose chest CT using deep neural networks with dilated convolutions
, 2018 Heavy smokers undergoing screening with low-dose chest CT are affected by cardiovascular disease as much as by lung cancer. Low-dose chest CT scans acquired in screening enable quantification of atherosclerotic calcifications and thus enable ...
de Jong, Pim A. +6 more
core +1 more source
Advanced Engineering Materials, EarlyView.Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan +3 more
wiley +1 more source
A machine learning approach for planning valve-sparing aortic root reconstruction
Current Directions in Biomedical Engineering, 2015 Choosing the optimal prosthesis size and shape is a difficult task during surgical valve-sparing aortic root reconstruction. Hence, there is a need for surgery planning tools.
Hagenah J. +3 more
doaj +1 more source
Micromagnetic understanding of stochastic resonance driven by spin-transfertorque
, 2011 In this paper, we employ micromagnetic simulations to study non-adiabatic stochastic resonance (NASR) excited by spin-transfer torque in a super-paramagnetic free layer nanomagnet of a nanoscale spin valve.
B. Azzerboni +7 more
core +1 more source
Closed-Loop Control of a Piezo-Fluidic Amplifier
, 2020 Fluidic valves based on the Coand\u{a} effect are increasingly being considered for use in aerodynamic flow control applications. A limiting factor is their variation in switching time, which often precludes their use.
Bacic, Marko, Nicholls, Chris
core +1 more source
Adaptive-smith predictor for controlling an automotive electronic throttle over network [PDF]
, 2018 The paper presents a control strategy for an automotive electronic throttle, a device used to regulate the power produced by spark-ignition engines.
Acho Zuppa, Leonardo +3 more
core +3 more sources
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source