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Article
Autonomous Defense of Unmanned Aerial Vehicles Against Missile Attacks Using a GRU-Based PPO Algorithm
This paper introduces a method enabling unmanned aerial vehicles (UAVs) to autonomously defend themselves against incoming missiles during military missions. A simulation environment for UAV defense against in...
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Article
Open AccessNurses’ clinical competency and its correlates: before and during the COVID-19 outbreak
Clinical competency is the ability to integrate knowledge, skills, attitudes and values into a clinical situation and it is very important in nursing education, clinical settings, nursing management, and crise...
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Article
Characterization and Expression Analysis of Early Drought-Induced MaAPX Gene in Mulberry
Mulberry tree (Morus alba) has a wide ecological distribution attributed to its strong adaptability and is also an important perennial economic tree species. However, the molecular mechanisms responsible for its ...
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Chapter and Conference Paper
Dual Stream Cross Domain Feature Fusion for Land-Oceanic Object Detection
Unmanned platforms are equipped with dual-light sensor, but the detectors are usually trained on visible-light images. For land-oceanic objects, it is challenging to achieve the requirements of multiperiod and...
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Chapter and Conference Paper
Improvement and Application of the Prediction Algorithm of Atomic Clock Combination Clock Difference
The clock error prediction of satellite navigation system requires high precision and strong prediction stability. A combined clock error prediction model is designed in this paper. The background value weight...
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Article
Geometric effects of fuel regression rate in hybrid rocket motors
The geometric configuration of the solid fuel is a key parameter affecting the fuel regression rate in hybrid rocket motors. In this paper, a semi-empirical regression rate model is developed to investigate th...
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Chapter and Conference Paper
Strontium Titanate Buffer Layers on Cu/33%Ni Substrates Using a Novel Solution Chemistry
SrTiO3 is a widely studied perovskite material due to its advantages as a buffer template which can be simply applied between a metal substrate tape and a superconducting layer in 2G high temperature superconduct...
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Article
Thermal Stability of Rapeseed Oil Fortified with Unsaturated Fatty Acid Sterol Esters
The thermal stability of rapeseed oil fortified with 3 % sterol linolenate, sterol linoleate, and sterol oleate was investigated using the Rancimat accelerated oxidation method. The results indicated that the ...
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Chapter and Conference Paper
A Selectively Re-train Approach Based on Clustering to Classify Concept-Drifting Data Streams with Skewed Distribution
Classification is an important and practical tool which uses a model built on historical data to predict class labels for new arrival data. In the last few years, there have been many interesting studies on cl...
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Chapter and Conference Paper
An Integer-Coded Chaotic Particle Swarm Optimization for Traveling Salesman Problem
Traveling Salesman Problem (TSP) is one of NP-hard combinatorial optimization problems, which will experience “combination explosion” when the problem goes beyond a certain size. Therefore, it has been a hot t...
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Article
Study on the forecast method for the impact of crossway on tidal current field in sea area
This paper's method simulates the tidal current field near piles to derive and predict the scale of their impacts on the tidal current field, and presents the empirically obtained damp coefficient needed in pr...
