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Ying Hong Pheh, Shane Kyi Hla Win and Shaohui Foong
Even as human?robot interactions become increasingly common, conventional small Unmanned Aircraft Systems (sUAS), typically multicopters, can still be unsafe for deployment in an indoor environment in close proximity to humans without significant safety ...
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Richard French, Christophe Mandy, Richard Hunter, Ehson Mosleh, Doug Sinclair, Peter Beck, Sara Seager, Janusz J. Petkowski, Christopher E. Carr, David H. Grinspoon, Darrel Baumgardner and on behalf of the Rocket Lab Venus Team
Regular, low-cost Decadal-class science missions to planetary destinations will be enabled by high-?V small spacecraft, such as the high-energy Photon, and small launch vehicles, such as Electron, to support expanding opportunities for scientists and to ...
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Mahmoud Nassary, Enric Vidal-Idiarte and Javier Calvente
Electric mobility is nowadays one of the more important trends regarding pollution reduction and global warming due to fuel consumption. Big efforts are done in order to develop efficient and reliable power electronic systems for electric vehicles. In tw...
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Ikkei Kobayashi, Kazuki Ogawa, Daigo Uchino, Keigo Ikeda, Taro Kato, Ayato Endo, Mohamad Heerwan Bin Peeie, Takayoshi Narita and Hideaki Kato
A hybrid vehicle is a vehicle with two or more power sources. We propose a hybrid system in which the engine torque converted by the transmission is combined with an electric motor torque. The proposed system reduces transmission because engine torque on...
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George T. Raber and Steven R. Schill
In the effort to design a more repeatable and consistent platform to collect data for Structure from Motion (SfM) monitoring of coral reefs and other benthic habitats, we explore the use of recent advances in open source Global Positioning System (GPS)-g...
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Pedro L. K. da Cás, Carlos A. G. Veras, Olexiy Shynkarenko and Rodrigo Leonardi
At present, most small satellites are delivered as hosted payloads on large launch vehicles. Considering the current technological development, constellations of small satellites can provide a broad range of services operating at designated orbits. To ac...
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(1) Husnul kausarian (Universitas Islam Riau, Indonesia) (2) Josaphat Tetuko Sri Sumantyo (Chiba University, Japan) (3) Dewandra bagus eka putra (Universitas Islam Riau, Indonesia) (4) Adi Suryadi (Universitas Islam Riau, Indonesia) (5) Gevisioner Gevisioner (Research and Development Board, Government of Riau Province, Indonesia)
Pág. 132 - 141
Pekanbaru, Indonesia is connected by four big bridges, Siak Bridge; I, II, III and IV. The quality of the Siak bridges deteriorated seriously at this time. Geological mapping for the land subsidence potency was conducted using small Unmanned Aerial Vehic...
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Yui-yip Lau, Yang Andrew Wu, Lok Man Wong, Juai Wu, Zhaoyang Dong, Christine Yip, Stephanie W. Lee and Jason K. Y. Chan
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Xinmin Li, Yingkun Wei, Jiahui Li, Wenwen Duan, Xiaoqiang Zhang and Yi Huang
Object detection in unmanned aerial vehicle (UAV) images has become a popular research topic in recent years. However, UAV images are captured from high altitudes with a large proportion of small objects and dense object regions, posing a significant cha...
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Tze How New, Zhen Wei Teo, S. Li, Z. A. Ong and Björn Nagel
Flow behavior and aerodynamic performance of a small-scale joined-wing unmanned aerial vehicle (UAV) was studied experimentally and numerically under various pitch and yaw angle combinations in subsonic flow conditions. Selected numerical results are com...
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Satoshi Sekimoto, Hiroki Kato, Kozo Fujii and Hiroshi Yoneda
The flow control capability (especially for separation control) of a dielectric-barrier-discharge plasma actuator (DBD-PA) has been investigated extensively. However, these studies have been conducted under ideal conditions, such as wind tunnels and comp...
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Kelei Wang and Zhou Zhou
This paper describes the aerodynamic design and assessment of a blended-wing?body (BWB) configuration under the distributed electric propulsion (DEP) installation constraints. The aerodynamic design rationale and process is described, as well as how the ...
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Georgii Kolev, Seyed Nima Tayarani Bathaie, Vyacheslav Rybin, Maksim Kulagin and Timur Karimov
Maintaining ecosystems is one of the current leading public concerns. Some of the pressing problems that threaten water resources are pollution of water bodies with floating debris, illegal extraction of water resources, wear and tear of underwater commu...
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Illés Vörös, László Turányi, Balázs Várszegi, Dénes Takács
Pág. 163 - 170
This paper presents the design and implementation of a small-scale hardware-in-the-loop test environment for lateral vehicle dynamics controllers. The test rig consists of a conveyor belt and a 1:10 scale model vehicle. The vehicle is anchored to the fra...
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Surya Alhadi, Suchada Rianmora, Maroay Phlernjai
Pág. 51 - 71
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Seokwon Yeom and In-Jun Cho
Small unmanned aircraft vehicles (SUAVs) or drones are very useful for visual detection and tracking due to their efficiency in capturing scenes. This paper addresses the detection and tracking of moving pedestrians with an SUAV. The detection step consi...
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Richard Dowling, Brandon Nevers, Anxi Jia, Alexander Skabardonis, ... Meenakshy Vasudevan
Pág. 459 - 470
This paper reports on the combined microsimulation and small scale demonstration evaluation of the freeway performance effects of a specific connected vehicle implementation of speed harmonization (The Prototype). The microsimulation testing was performe...
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Haohao Guo, Tianxiang Xiang, Yancheng Liu, Qiaofen Zhang, Yi Wei and Fengkui Zhang
This paper proposes a new method for compensating current measurement errors in shipboard permanent magnet propulsion motors. The method utilizes cascade decoupling second-order generalized integrators (SOGIs) and adaptive linear neurons (ADALINEs) as th...
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Tian Yu, Kai Li, Qian Wu, Peng Yao, Jia Ke, Bowen Wang and Yanjun Wang
To meet more and more stringent emission standards, the combined technologies must be used to purify the emission pollutants of vehicle exhaust. Among them, the aftertreatment devices, including DOC, SCR, DPF, and so on, are the most efficient methods. H...
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Houssein Al Attar, Mohamed Assaad Hamida, Malek Ghanes and Miassa Taleb
Bidirectional DC?DC converters are frequently chosen for applications requiring high power density such as in bidirectional electric vehicle (EV) chargers. Vehicle to Everything (V2X) technology makes the EV battery an electrical energy source. In this a...
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