|
|
|
|
|
Shuyuan Gao, Rongyi Ji, Yao Li, Chun Liu, Junkai Shi, Yingling Pan and Weihu Zhou
Absolute distance measurement.
|
|
|
|
|
|
|
|
|
|
|
Xingkui Xu, Chunfeng Wu, Qingyu Hou and Zhigang Fan
As an important angle sensor of the opto-electric platform, gyro output accuracy plays a vital role in the stabilization and track accuracy of the whole system. It is known that the generally used fixed-bandwidth filters, single neural network models, or...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xingkui Xu, Chunfeng Wu, Qingyu Hou and Zhigang Fan
As an important angle sensor of the opto-electric platform, gyro output accuracy plays a vital role in the stabilization and track accuracy of the whole system. It is known that the generally used fixed-bandwidth filters, single neural network models, or...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yawen Kong, Dapeng Tian and Yutang Wang
Optoelectronic platform is an important payload in the field of aerospace and widely used in geographic mapping, measurement, and positioning. In order to obtain high-precision attitude measurement, gyro and accelerometer are applied in the feedback loop...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesca Cecinati, Arie C. De Niet, Kasia Sawicka and Miguel A. Rico-Ramirez
The optimal temporal resolution for rainfall applications in urban hydrological models depends on different factors. Accumulations are often used to reduce uncertainty, while a sufficiently fine resolution is needed to capture the variability of the urba...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesca Cecinati, Arie C. de Niet, Kasia Sawicka, Miguel A. Rico-Ramirez
Pág. 1 - 25
The optimal temporal resolution for rainfall applications in urban hydrological models depends on different factors. Accumulations are often used to reduce uncertainty, while a sufficiently fine resolution is needed to capture the variability of the urba...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liqiang Zhang, Yu Liu and Jinglin Sun
Pedestrian navigation systems could serve as a good supplement for other navigation methods or for extending navigation into areas where other navigation systems are invalid. Due to the accumulation of inertial sensing errors, foot-mounted inertial-senso...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mingyu Fu and Qiusu Wang
On account of the external disturbances and difficult maneuverability of a hovercraft, this paper devises a safety-guaranteed, robust, nonlinear, path-following control strategy of a hovercraft targeted for unknown dynamics, unavailable velocity, and unk...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shuaijie Jing, Longlong Ren, Yue Zhang, Xiang Han, Ang Gao, Baoyou Liu and Yuepeng Song
In response to the issues of low-velocity zones and non-uniform jet velocity distribution in the airflow field of traditional air-assisted orchard sprayers, an arc-shaped air outlet suitable for axial-flow air-assisted systems is designed. This article e...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiangying Qin, Ming Li, Xuan Liao and Jiageng Zhong
Oriented feature from the accelerated segment test (oFAST) and rotated binary robust independent elementary features (rBRIEF) SLAM2 (ORB-SLAM2) represent a recognized complete visual simultaneous location and mapping (SLAM) framework with visual odometry...
ver más
|
|
|
|
|
|
|
|
|
|
|
Danilo Pau, Andrea Pisani and Antonio Candelieri
In the context of TinyML, many research efforts have been devoted to designing forward topologies to support On-Device Learning. Reaching this target would bring numerous advantages, including reductions in latency and computational complexity, stronger ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vito Vasilis Zheku, Diego Villa, Benedetto Piaggio, Stefano Gaggero and Michele Viviani
During the early design stage of an underwater vehicle, the correct assessment of its manoeuvrability is a crucial task. Conducting experimental tests still has high costs, especially when dealing with small vehicles characterized by low available budget...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chenhao Zhao, Bingchuan Bai, Lianyue Liang, Ziyu Cheng, Xixian Chen, Weijie Li and Xuefeng Zhao
Strain measurements have a significant role in evaluating the condition of various structural types and have become an essential component in the area of structural health monitoring. However, there are some limitations in the current means of strain mea...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yilin Liu, Ruochen Liu, Ruihang Yu, Zhiming Xiong, Yan Guo, Shaokun Cai and Pengfei Jiang
To reduce costs, an unmanned swarm usually consists of nodes with high-accuracy navigation sensors (HAN) and nodes with low-accuracy navigation sensors (LAN). Transmitting and fusing the navigation information obtained by HANs enables LANs to improve the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Michal Welcer, Cezary Szczepanski and Mariusz Krawczyk
Sensors play a significant role in flight control systems. The accuracy of the measurements of state variables affects the quality and effectiveness of flight stabilization. When designing closed-loop systems, it is desirable to use sensors of the highes...
ver más
|
|
|
|
|
|
|
|
|
|
|
Volodymyr Kochan
Pág. 129 - 137
The subject of research is accurate temperature measurements by thermocouples whose legs undergone degradation during long term operation at high temperatures. The degradation rate is approximately proportional to the temperature of constant operation of...
ver más
|
|
|
|
|
|
|
|
|
|
|
Antonio Zanutta, Alessandro Lambertini and Luca Vittuari
The aim of this work is to evaluate UAV photogrammetric and GNSS techniques to investigate coastal zone morphological changes due to both natural and anthropogenic factors. Monitoring morphological beach change and coastline evolution trends is necessary...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liqi Zhang and Yonghui Zhao
Based on measured gust information, a multi-input multi-output (MIMO) adaptive feed-forward control scheme for gust load alleviation (GLA) on a semi-span flying-wing aircraft using multiple control surfaces is proposed. In order to remedy weight drift an...
ver más
|
|
|
|
|
|
|
|
|
|
|
Prem Kumar George, Thirumurugan Varatharajan, Satyanarayanan Kachabeswara Srinivasan, Ibrahim Y. Hakeem and Yasin Onuralp Özkiliç
Reinforced concrete infilled frames have been studied over the years along with the infilled openings. To resist the lateral loads that are applied on the frames, stress is transferred from the reinforced concrete (RC) to infill, which leads to brittle c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ayham Shahoud, Dmitriy Shashev and Stanislav Shidlovskiy
Single camera-based navigation systems need information from other sensors or from the work environment to produce reliable and accurate position measurements. Providing such trustable, accurate, and available information in the environment is very impor...
ver más
|
|
|
|
|
|