Results 261 to 270 of about 3,559,681 (331)

High Stability of Diketopyrrolopyrrole Polymer Transistors Under Aqueous Condition Toward Biosensing Platform

open access: yesAdvanced Materials Technologies, EarlyView.
We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit   +6 more
wiley   +1 more source

High‐Throughput 3D Matrigel‐based Droplet Microfluidics for Single‐Cell Function‐to‐Omics Analysis of Cytotoxic Immune Cells in Solid Tumor Interactions

open access: yesAdvanced Materials Technologies, EarlyView.
A 3D Matrigel‐based droplet microfluidics platform that allows physiologically relevant analysis of single immune‐tumor interactions in solid tumors. By integrating real‐time functional imaging with fluorescence‐activated droplet sorting and RNA sequencing, the system links immune cytotoxic behavior to transcriptomic profiles, providing a scalable ...
Christina Sharkey   +6 more
wiley   +1 more source

An Adaptive Weighting Strategy for Multisensor Integrated Navigation in Urban Areas

IEEE Internet of Things Journal, 2023
Integration of global navigation satellite systems (GNSS) with other sensors, such as inertial measurement units (IMU) and visual sensors, has been widely used to improve the positioning accuracy and availability of the vehicles for the Internet of ...
Rui Sun, Yeying Dai, Qi Cheng
semanticscholar   +1 more source

An On-Line Full-Parameters Calibration Method for SINS/DVL Integrated Navigation System

IEEE Sensors Journal, 2023
In this article, an on-line calibration method for strap-down inertial navigation system (SINS)/Doppler velocity log (DVL) based integrated navigation system is proposed to jointly estimate the calibration parameters of SINS and DVL, where the DVL lever ...
Li Luo   +4 more
semanticscholar   +1 more source

An Integrated Navigation Method for Small-Sized AUV in Shallow-Sea Applications

IEEE Transactions on Vehicular Technology, 2023
The navigation and localization of Autonomous Underwater Vehicle (AUV) face many challenges. In surface missions, AUV typically relies only on Global Positioning System (GPS) to perform navigation.
Xin Zhang, Bin He, Shuang Gao
semanticscholar   +1 more source

A Lie Group Manifold-Based Nonlinear Estimation Algorithm and Its Application to Low-Accuracy SINS/GNSS Integrated Navigation

IEEE Transactions on Instrumentation and Measurement, 2022
In this article, in order to improve the performance of the micro inertial measurement unit (MIMU) based on low-accuracy navigation system under the condition of initial large misalignment angle, a nonlinear strapdown inertial navigation system (SINS ...
Siyuan Du   +4 more
semanticscholar   +1 more source

Deep Learning-Enabled Fusion to Bridge GPS Outages for INS/GPS Integrated Navigation

IEEE Sensors Journal, 2022
The low cost inertial navigation system (INS) suffers from bias and measurement noise, which would result in poor navigation accuracy during global positioning system (GPS) outages.
Yaohua Liu, Qingsong Luo, Yimin Zhou
semanticscholar   +1 more source

Variational Bayesian-Based Robust Cubature Kalman Filter With Application on SINS/GPS Integrated Navigation System

IEEE Sensors Journal, 2022
In this article, we focus on addressing the nonlinear filtering problem with unknown measurement noise covariance and measurement outliers, which may be encountered in the application in strapdown inertial navigation system/global positioning system ...
Xuhang Liu   +4 more
semanticscholar   +1 more source

Predicting the Noise Covariance With a Multitask Learning Model for Kalman Filter-Based GNSS/INS Integrated Navigation

IEEE Transactions on Instrumentation and Measurement, 2021
In the recent years, the availability of accurate vehicle position becomes more urgent. The global navigation satellite systems/inertial navigation system (GNSS/INS) is the most used integrated navigation scheme for land vehicles, which utilizes the ...
Fan Wu   +5 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy