Results 101 to 110 of about 124,616 (302)
System overview on electromagnetic compensation for reflector antenna surface distortion [PDF]
The system requirements and hardware implementation for electromagnetic compensation of antenna performance degradations due to thermal effects was investigated.
Acosta, R. J. +2 more
core +1 more source
Simulation and compensation of thermal errors of machine tools
, 2012 Zürcher Schriften zur Produktionstechnik - IWF - Institut für Werkzeugmaschinen und ...
openaire +2 more sources
Research on Thermal Error Compensation of Gear Hobbing Machine
Research Journal of Applied Sciences, Engineering and Technology, 2013 The purpose of this research is to improve the machining accuracy of YK3610 Hobbing machine through thermal error compensation. This study presents the whole process of thermal error modeling and compensation by using Back Propagation Network (BPN) and ant colony optimization is introduced into the training of BPN.
Qianjian Guo, Shanshan Yu, Jianguo Yang
openaire +1 more source
Advanced Functional Materials, EarlyView.Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone +8 more
wiley +1 more source
Task Specific Uncertainty in Coordinate Measurement [PDF]
, 2001 Task specific uncertainty is the measurement uncertainty associated with the measurement of a specific feature using a specific measurement plan. This paper surveys techniques developed to model and estimate task specific uncertainty for coordinate ...
Hocken, R., Schwenke, H., Wilhelm, R. G.
core +1 more source
Study of First-Order Thermal Sigma-Delta Architecture for Convective Accelerometers
, 2008 This paper presents the study of an original closed-loop conditioning approach for fully-integrated convective inertial sensors. The method is applied to an accelerometer manufactured on a standard CMOS technology using an auto-aligned bulk etching step.
Latorre, Laurent +3 more
core +4 more sources
, 2010 The German / British gravitational wave detector GEO 600 is in the process of being upgraded. The upgrading process of GEO 600, called GEO-HF, will concentrate on the improvement of the sensitivity for high frequency signals and the demonstration of ...
A Freise +28 more
core +3 more sources
Advanced Functional Materials, EarlyView.An integrated material platform combining engineered SiNx thin films and printable ZrO2 nanoparticle‐embedded resin enables broadband achromatic metalenses from the ultraviolet to visible range. The demonstrated meta‐optics achieve near‐diffraction‐limited focusing with minimal chromatic aberration.
Hyunjung Kang +3 more
wiley +1 more source
Machine Tool Spindle Temperature Field Parametric Modeling and Thermal Error Compensation
LubricantsThe development of modern machining and manufacturing industry puts forward higher requirements for the machining accuracy of machine tools. The thermal error of the machine tool spindle directly affects the accuracy of the machined workpiece. To improve
Geng Chen +6 more
doaj +1 more source
Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source