242   Artículos

 
en línea
Swagat Bhattacharyya and Jennifer O. Hasler    
While wireless sensor node (WSNs) have proliferated with the rise of the Internet of Things (IoT), uniformly sampled analog?digital converters (ADCs) have traditionally reigned paramount in the signal processing pipeline. The large volume of data generat... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Anik Baul, Gobinda Chandra Sarker, Prokash Sikder, Utpal Mozumder and Ahmed Abdelgawad    
Short-term load forecasting (STLF) plays a crucial role in the planning, management, and stability of a country?s power system operation. In this study, we have developed a novel approach that can simultaneously predict the load demand of different regio... ver más
Revista: Big Data and Cognitive Computing    Formato: Electrónico

 
en línea
Jingyuan Liang, Shuiqing Lin and Xizheng Ke    
Four-level pulse amplitude modulation (PAM4) can transmit more information in the same symbol interval, effectively improving the information transmission rate and frequency band utilization of visible light communication (VLC). This paper proposes a met... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yanqi Wang, Xinyan Qin, Wenxing Jia, Jin Lei, Dexin Wang, Tianming Feng, Yujie Zeng and Jie Song    
In order to improve the flight efficiency of a flying?walking power transmission line inspection robot (FPTLIR) during flight missions, an accurate energy consumption model is constructed, and a multiobjective optimization approach using the improved NSG... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jiabao Li, Lichi An, Yabing Cheng and Haoxiang Wang    
To improve the noise comfort of the whole machine, it is necessary to establish the sound quality prediction model of the Hy-Vo chain transmission system. Compared with the silent chain transmission system, the Hy-Vo chain transmission system normally op... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Juan Botero-Valencia, Erick Reyes-Vera, Elizabeth Ospina-Rojas and Flavio Prieto-Ortiz    
In this study, a novel system was designed to enhance the efficiency of data acquisition in a portable and compact instrument dedicated to the spectral analysis of various surfaces, including plant leaves, and materials requiring characterization within ... ver más
Revista: Instruments    Formato: Electrónico

 
en línea
Yanan Wang, Keyuan Li, Baijie Qiao, Zhixian Shen and Xuefeng Chen    
The internal gear is part of the planetary and epicyclic gear pairs in the transmission system of the helicopter. Gear tooth wear is one of the most usual gear failures. This paper establishes an analytical model to evaluate the influence of tooth wear o... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Wei Chen, Yuzhou Tian, Qiang Sun and Pengfei Zhu    
Due to the special meshing of convex and concave tooth profiles, an S-shaped tooth profile gear with a few teeth has the advantage of reducing the contact stress and improving the contact ratio. However, the theoretical inseparability of the center dista... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Tao Yang, Fang Xu, Si Zeng, Shoujun Zhao, Yuwang Liu and Yanbo Wang    
This paper presents a novel control strategy for transferring large inertia loads using flexible space manipulators in orbit. The proposed strategy employs a Luenberger state observer and damping-stiffness controller to address issues of large tracking e... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yanming Mu, Xiangying Hou and Xueming He    
Gear vibration becomes unmanageable under extreme conditions, which shortens the time between overhauls of the helicopter reducer and affects the service efficiency of helicopters. For this purpose, an active precontrol strategy for shape and performance... ver más
Revista: Applied Sciences    Formato: Electrónico

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