The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2019
Filed:
Feb. 16, 2017
Korea Institute of Energy Research, Daejeon, KR;
Minjin Kim, Daejeon, KR;
Young-jun Sohn, Daejeon, KR;
Seung-gon Kim, Daejeon, KR;
Gu-gon Park, Daejeon, KR;
Byungchan Bae, Daejeon, KR;
Sung-dae Yim, Daejeon, KR;
Seok-hee Park, Daejeon, KR;
Tae-hyun Yang, Daejeon, KR;
Won-yong Lee, Daejeon, KR;
Chang-soo Kim, Incheon, KR;
Moon-Yong Cha, Busan, KR;
Korea Institute of Energy Research, Daejeon, KR;
Abstract
Provided is a flight path calculating method for high altitude long endurance of an unmanned aerial vehicle based on regenerative fuel cells and solar cells according to an exemplary embodiment of the present invention may include a modeling step, a simulation step, and an analyzing step, and may be configured in a program form executed by an arithmetic processing means including a computer. a flight path searching method and a flight path searching apparatus for performing continuous flight path re-searching on the basis of information measured in real time during a flight of the unmanned aerial vehicle in the stratosphere to change a flight path so that the unmanned aerial vehicle may permanently perform long endurance in the stratosphere is provided.