Results 31 to 40 of about 27,749 (297)
Research on the Integrated Navigation Technology of SINS with Couple Odometers for Land Vehicles
Sensors, 2020 Autonomous and accurate acquisition of the position and azimuth of the vehicle is critical to the combat effectiveness of land-fighting vehicles. The integrated navigation system, consisting of a strap-down inertial navigation system (SINS) and odometer (
Jiaxin Gao, Kui Li, Jiyang Chen
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BMJ, 1996 Just to the right of my computer screen, pinned on the wall, is a small poster with photographs of eight young Americans— four black and four white—united by events in their teenage years. In the top left is Troy Dugar from Louisiana. He stands wearing a loose overall with his hands clasped in front of him.
openaire +2 more sources
Sensors, 2018 This paper presents a new Strap-down Inertial Navigation System/Spectrum Red-Shift/Star Sensor (SINS/SRS/SS) system integration methodology to improve the autonomy and reliability of spacecraft navigation using the spectrum red-shift information from ...
Zhaohui Gao +3 more
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High‐Speed Photoresponse of CVD‐Grown Lateral TMD Heterostructures
Advanced Functional Materials, EarlyView.Internal electric fields generated by p‐n junctions and asymmetric Schottky barriers enhance the photoresponse speed in CVD‐grown monolayer TMD lateral heterostructures. This results in a 1.5‐2 orders of magnitude reduction in rise and fall times for optimized device configurations compared to homogeneous single‐material devices, enabling bandwidths ...
Mario Martin +9 more
wiley +1 more source
Surgically induced necrotizing scleritis after strabismus surgery - A case series
Indian Journal of Ophthalmology. Case ReportsSINS is a severe inflammation of the sclera seen postoperatively, with a rapid, devastating course, leading to visual loss if not recognized timely and treated.
Neelam Pawar +5 more
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A Modified GLT Double Faults Isolation Approach Based on MLE and RPV for Six-Gyro Redundant SINS
IEEE Access, 2019 In this paper, a modified generalized likelihood test (GLT) double faults isolation approach based on maximum likelihood estimation (MLE) and reduced-order parity vector (RPV) has been proposed.
Jianhua Cheng, Xiangyu Sun, Hongjie Mou
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Students’ basic psychological needs in blended teacher learning groups
Frontiers in Education, 2023 IntroductionStudent teachers (henceforth: students) in higher education often experience feelings of emotional loneliness that negatively impact upon their well-being and motivation to learn.
Ann De Vocht +5 more
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Advanced Materials, EarlyView.A scalable bottom‐up CVD methodology, based on liquid transition metal salt precursors, is presented for the controlled growth of two high‐quality MoSe2–WSe2 heterostructures (HSs): purely lateral (HS I) and hybrid lateral/vertical (HS II), by simply adjusting precursor concentration.
Md Tarik Hossain +16 more
wiley +1 more source
Advanced Science, EarlyView.Single‐cell RNA editing analysis identifies ADAR1 as a regulator of dysfunctional T cell states in colorectal cancer. Elevated ADAR1 activity promotes T cell exhaustion and impairs antitumor immunity partly through TGF‐β‐SMAD signaling, contributing to anti‐PD‐1 resistance and highlighting T cell ADAR1 as a potential therapeutic target and biomarker ...
Da Kang +10 more
wiley +1 more source