Results 131 to 140 of about 3,026,385 (239)

An Adaptive Joint Trajectory Planning Method for Continuous Trajectory Tracking on Irregular Surfaces Using Six-Axis Robotic Manipulators

工程科学与技术
Objective Precise tracking of continuous trajectories on irregular surfaces by robotic manipulators is essential for industrial applications such as free-form surface grinding, polishing, and welding of complex workpieces.
LU Xingyu, ZHANG Xuejian, Zhang Zheyuan, HU Xiaobing   +3 more
doaj  

Observer-based optimal and robust output regulation for nonlinear systems. [PDF]

PLoS One
Qazi AKA, Memon AY.
europepmc   +1 more source

Robustness of infinite dimensional systems [PDF]

The results contained within this thesis concern an abstract framework for a robustness analysis of exponential stability of infinite dimensional systems.
Townley, Stuart
core  

Twin‐Lever Multifunctional Meta‐Optics With High Longitudinal Tolerance

Advanced Science, EarlyView.
We introduce a single‐layer, CMOS‐compatible metasurface that allows for polarization‐programmable, achromatic broadband dual‐mode imaging with high longitudinal tolerance. The twin‐lever design combines bright‐field focusing and vortex‐based edge‐enhanced imaging while managing axial intensity distribution from 488 to 633 nm.
Isma Javed, Kyungtae Kim, Aqib Raza Shah, Dohyun Kang, Joohoon Kim, Azhar Javed Satti, Xuefeng Liu, Muhammad Zubair, Jichuan Xiong, Muhammad Qasim Mehmood, Junsuk Rho   +10 more
wiley   +1 more source

An effective and accurate semi-implicit time integration scheme for dynamics in nearly- and fully-incompressible hyperelastic solids. [PDF]

J Comput Phys
Terrell EM, Davey M, Wells DR, Griffith BE.   +3 more
europepmc   +1 more source

A Very‐High Frequency Solution‐Processed Organic Field‐Effect Transistor With Improved Voltage‐Normalized Frequency of Transition

Advanced Science, EarlyView.
Increasing the frequency at which organic electronics operate while limiting the operation voltage is key to enabling future sustainable wireless applications. This work shows p‐type organic field‐effect transistors based on a molecularly doped, small molecule/polymer blend (C8‐BTBT:C16IDT‐BT), fabricated via direct‐writing and solution‐processing ...
Tommaso Losi, Kyle van Oosterhout, Martino Cambiaggio, Martin Heeney, Qiao He, Hans Kleemann, Alessandro Luzio, Eugenio Cantatore, Mario Caironi   +8 more
wiley   +1 more source

Foam-Mat Drying of Camel Milk: Evaluation of Physicochemical Quality Attributes and Powder Properties. [PDF]

Food Sci Nutr
Podine MA, Nejatian M, Fathi M, Taghdir M, Miri NY.   +4 more
europepmc   +1 more source

The Open-Loop Discounted Linear Quadratic Differential Game for Regular Higher Order Index Descriptor Systems [PDF]

In this paper we consider the discounted linear quadratic differential game for descriptor systems that have an index larger than one. We derive both necessary and sufficient conditions for existence of an open-loop Nash (OLN) equilibrium.
Salmah, Y., Wijayanti, I.E., Engwerda, J.C.   +2 more
core  

MethyAnno: An Interpretable Automated Annotation Method Leveraging Multi‐Scale Information and Metric Learning Framework for scDNAm Data

Advanced Science, EarlyView.
MethyAnno enables robust and interpretable annotation of single‐cell DNA methylation data by integrating multi‐scale epigenetic information, bidirectional cross‐attention, and prototype‐based metric learning. The framework resolves rare and novel cell types across datasets while revealing cell‐type‐specific epigenetic signatures associated with disease
Yuhang Jia, Siyu Li, Songming Tang, Keju Gu, Shengquan Chen   +4 more
wiley   +1 more source

Multi-Objective Optimization of Milling Process Parameters Using MOWOA and Comprehensive Performance Evaluation via AHP-TOPSIS. [PDF]

Sensors (Basel)
Cai F, Xia R.
europepmc   +1 more source