Title:
OPERATION MANAGEMENT DEVICE AND OPERATION MANAGEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2024/029147
Kind Code:
A1
Abstract:
Provided is a flight vehicle operation management device capable of minimizing the impact of noise when a flight vehicle such as a small unmanned aerial vehicle or a small vertical takeoff and landing aircraft is flying in the vicinity of a living area of people such that discomfort and anxiety of the residents can be reduced. The flight vehicle operation management device 1,401 comprises: a weather information acquisition unit 2 for acquiring weather information regarding a flight path 41, 441 of the flight vehicle 10; a flight vehicle information storage unit 3 for storing flight vehicle information regarding the structure and capabilities of the flight vehicle 10; a map information storage unit 4 for storing map information, including information regarding the living area and the topography thereof; a noise impact range estimation unit 6 for calculating an impact range of noise generated by the flight vehicle 10 on the basis of at least the weather information, the vehicle information regarding the structure and capabilities of the flight vehicle 10, the map information, and a flight plan; and a flight path designing unit 7 for correcting the flight path 41, 441 on the basis of the noise impact range calculated by the noise impact range estimation unit 6.
Inventors:
ITO TAKAHIRO (JP)
BANDO MIKIO (JP)
MATSUBARA MITSURU (JP)
SHIMIZU TAKU (JP)
BANDO MIKIO (JP)
MATSUBARA MITSURU (JP)
SHIMIZU TAKU (JP)
Application Number:
PCT/JP2023/016670
Publication Date:
February 08, 2024
Filing Date:
April 27, 2023
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G08G5/00; G01C21/34
Foreign References:
| JP2014024456A | 2014-02-06 | |||
| JP2010127619A | 2010-06-10 | |||
| JP2018083609A | 2018-05-31 | |||
| US20190189016A1 | 2019-06-20 |
Other References:
SUGAWARA, MASAYUKI ET AL.: "Airplane noise prediction model taking weather and terrain into account: Comparison of actual measurement values by retesting for validity", PROCEEDINGS OF THE 2009 SPRING MEETING OF THE ACOUSTICAL SOCIETY OF JAPAN; TOKYO, JAPAN; MARCH 17-19, 2009, vol. 2009, 19 March 2009 (2009-03-19) - 19 March 2009 (2009-03-19), pages 903 - 906, XP009552714
YAMADA, ICHIRO: "Possibility to realize noise impact mitigation taking account of human sensing of sound arrival direction for increasing airport capacity", PROCEEDINGS OF THE 2009 AUTUMN MEETING OF THE ACOUSTICAL SOCIETY OF JAPAN; KORIYAMA, JAPAN; SEPTEMBER 15-17, 2009, vol. 2009, 16 September 2016 (2016-09-16) - 17 September 2009 (2009-09-17), pages 1197 - 1200, XP009552715
YAMADA, ICHIRO: "Possibility to realize noise impact mitigation taking account of human sensing of sound arrival direction for increasing airport capacity", PROCEEDINGS OF THE 2009 AUTUMN MEETING OF THE ACOUSTICAL SOCIETY OF JAPAN; KORIYAMA, JAPAN; SEPTEMBER 15-17, 2009, vol. 2009, 16 September 2016 (2016-09-16) - 17 September 2009 (2009-09-17), pages 1197 - 1200, XP009552715
Attorney, Agent or Firm:
KAICHI IP (JP)
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