Siyuan Chen (ESR14) has published the paper titled “State of Technology Review of Civilian UAVs” together with his supervisors Debra F. Laefer and Eleni Mangina, in Recent Patents on Engineering. The highlights of the paper are as follows:
- Background: Unmanned Aerial Vehicle (UAV) technology has exploded in recent years. Presently UAVs are beginning to be major in roads into geographical mapping, site inspection, agriculture, and search and rescue.
- Methods: This paper reviewed patents and papers worldwide related to both hardware and software for the construction and deployment of UAVs and is intended to provide a snapshot of currently available UAV technologies, as well as to identify recent trends and future opportunities in affiliated hardware and software.
- Results: Basic components related to self-designed units are explained (e.g. platform selection, autopilot control comparison and sensor selection), and current applications and research areas are discussed. Since autonomous navigation is a key technology in UAV applications, concepts about this are also explained.
- Conclusions: Both in the self-designed and commercial markets, UAV components are becoming modularized. By following a standard components list, it is no longer difficult to make a customised UAV. In this way, commercial products are becoming cheaper and more standardized in their performance. Current limitations of UAVs has also become more readily detectible. Extending the flight time, improving autonomous navigation abilities, and enriching the payload capacity will be the future research focus to address these limitations.
Recent Patents on Engineering (ISSN 18722121), published by Bentham Science Publishers, reviews articles by experts on recent patents in the major fields of engineering, including a selection of important and recent patents on engineering. According to scimagojr, the journal has the following impact indicators: