|
|
|
|
|
Yin Diao, Jialun Pu, Hechuan Xu and Rongjun Mu
Aiming at the problem of autonomous decision making and trajectory planning (ADMTP) for launch vehicles under power failure conditions, the target degradation order strategy (TDOS) and the trajectory online planning method were studied in this paper. Fir...
ver más
|
|
|
|
|
|
|
|
|
|
|
Huapeng Tang, Danyang Qin, Jiaqiang Yang, Haoze Bie, Mengying Yan, Gengxin Zhang and Lin Ma
Frame buildings as important nodes of urban space. The include high-speed railway stations, airports, residences, and office buildings, which carry various activities and functions. Due to illumination irrationality and mutual occlusion between complex o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhenhao Zhang, Hesheng Li, Jun Xiong, Fuming Wang, Leijun Wei and Lu Ke
This article studies the quantitative relationship between the target reliability index and the design service life for concrete main girders of cable-stayed bridges. A resistance degradation model of the concrete components is established by quantifying...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kunhu Kou, Bochen Li, Lu Ding and Lei Song
Underwater multi-target tracking is one of the key technologies for military missions, including patrol and combat in the crucial area. Since the underwater environment is complex and targets? trajectories may intersect when they are in a dense area, it ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Baby Joseph,Ajisha S.U,Jeevitha M.V
Pág. 98 - 103
Abstract - RNA interference (RNAi) technology has become a novel tool for silencing gene expression in cells or organisms. RNA interference is the process that double-stranded RNA induces the homology-dependent degradation of cognate mRNA mediated by 21-...
ver más
|
|
|
|
|
|
|
|
|
|
|
Feixiang Ren, Jiwang Du and Daofang Chang
To address the challenge of accurate lifespan prediction for bearings in different operating conditions within ship propulsion shaft systems, a two-stage prediction model based on an enhanced domain adversarial neural network (DANN) is proposed. Firstly,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhongzhi Jiang and Qiliang Ni
A cross strip (XS) anode detector is a photon-counting imaging detector with high spatial resolution. However, due to the Poisson distribution characteristics of the photons emitted by the target, photons with a small time interval will cause signal supe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Cosmin Trif, Dragos Paul Mihai, Anca Zanfirescu and George Mihai Nitulescu
The fatty acid amide hydrolase (FAAH) is an enzyme responsible for the degradation of anandamide, an endocannabinoid. Pharmacologically blocking this target can lead to anxiolytic effects; therefore, new inhibitors can improve therapy in this field. In o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fubao Zhang, Chen Yang, Xiao-Xiong Wang, Ru Li, Zhong Wan, Xianming Wang, Yong Wan, Yun-Ze Long and Zhongyu Cai
We report the fabrication of polyvinylidene fluoride (tetrabutyl titanate)/polyvinyl pyrrolidone ((tetrabutyl titanate))-graphene quantum dots [PVDF(TBT)/PVP(TBT)-GQDs] film photocatalyst with enhanced photocatalytic performance. The polyvinylidene fluor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alexander V Zlobin, Igor Novitski and Emanuela Barzi
The U.S. Magnet Development Program (US-MDP) is aimed at developing high-field accelerator magnets with magnetic fields beyond the limits of Nb3Sn technology. Recent progress with composite wires and Rutherford cables based on the first generation high-t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sujeeta Karki, Nawaraj Sanjel, Jeeban Poudel, Ja Hyung Choi and Sea Cheon Oh
Transesterification of waste vegetable oil is one of the promising partial substitutes for fossil fuels. The degradation characteristics of waste vegetable oil using supercritical alcohols (ethanol and methanol) have been studied in this research. The el...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marina Ratova, Peter J. Kelly, Glen T. West and Lubomira Tosheva
A novel powder handling technique was used to allow the deposition of bismuth tungstate coatings onto commercial titanium dioxide photocatalytic nanoparticles. The coatings were deposited by reactive pulsed DC magnetron sputtering in an argon/oxygen atmo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Biljana Kitic, Milica Kostic ? Stankovic, Jelena Cvijovic, Danica Lecic-Cvetkovic
Pág. 69 - 76
In the era of globalization, environmental endangerment and degradation are global in character, so the environmental protection has become a serious problem for civilisation in general. This paper emphasises the efforts being taken by companies to follo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaodong Cui, Zhuofan He, Yangtao Xue, Keke Tang, Peican Zhu and Jing Han
Underwater Acoustic Target Recognition (UATR) plays a crucial role in underwater detection devices. However, due to the difficulty and high cost of collecting data in the underwater environment, UATR still faces the problem of small datasets. Few-shot le...
ver más
|
|
|
|
|
|
|
|
|
|
|
Huapeng Tang, Danyang Qin, Jiaqiang Yang, Haoze Bie, Yue Li, Yong Zhu and Lin Ma
In indoor low-light environments, the lack of light makes the captured images often suffer from quality degradation problems, including missing features in dark areas, noise interference, low brightness, and low contrast. Therefore, the feature extractio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Taki Hasan Rafi and Young-Woong Ko
Electrocardiography (ECG)-based arrhythmia classification intends to have a massive role in cardiovascular disease monitoring and early diagnosis. However, ECG datasets are mostly imbalanced and have regularization to use real-time patient data due to pr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaobin Hong, Bin Cui, Weiguo Chen, Yinhui Rao and Yuanming Chen
Aiming at the problem that multi-ship target detection and tracking based on cameras is difficult to meet the accuracy and speed requirements at the same time in some complex scenes, an improved YOLOv4 algorithm is proposed, which simplified the network ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haidong Zhong, Xianyi Chen and Qinglong Tian
Recently, reversible image transformation (RIT) technology has attracted considerable attention because it is able not only to generate stego-images that look similar to target images of the same size, but also to recover the secret image losslessly. The...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chinedu I. Ossai
Real-time prediction of the state of complex systems is vital for integrity management since it is easier to plan for asset maintenance, reduce risks associated with unplanned downtime and reduce the cost of maintenance. This study utilized a four-fold c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chinedu I. Ossai
Pág. 1 - 15
Real-time prediction of the state of complex systems is vital for integrity management since it is easier to plan for asset maintenance, reduce risks associated with unplanned downtime and reduce the cost of maintenance. This study utilized a four-fold c...
ver más
|
|
|
|
|
|