Title:
DRONE SYSTEM, DRONE, DRONE SYSTEM CONTROL METHOD, AND DRONE SYSTEM CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/067026
Kind Code:
A1
Abstract:
[Problem] To provide a drone system that operates using fuel cell for power and that can maintain high safety even when performing autonomous flying. [Solution] In a drone system 500, a control unit 20 mounted to a drone 100 and a fuel cell power supply device 502 capable of supplying electric power to the control unit are operated in a cooperative manner. The control unit is provided with: a flight control unit 21; a target value transmission unit 23b that transmits a power generation target value to the fuel cell power supply device; a possible output value reception unit 22a that receives a possible output value of the fuel cell power supply device; a power generation amount reception unit 22c that receives the power generation amount of the fuel cell power supply device; and a fuel cell control unit 24 that controls the power generation amount on the basis of the power generation target value. The fuel cell power supply device is provided with: a fuel cell 50; a reaction gas supply unit 54 that supplies a reaction gas to the fuel cell; a possible output value transmission unit 53a that detects the operation status of the fuel cell and transmits the possible output value to the control unit; and a power generation amount transmission unit 53c that transmits the power generation amount to the power generation amount reception unit.
Inventors:
WAKE CHIHIRO (JP)
YANAGISHITA HIROSHI (JP)
YANAGISHITA HIROSHI (JP)
Application Number:
PCT/JP2019/037304
Publication Date:
April 02, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
NILEWORKS INC (JP)
International Classes:
B64D27/24; B64C27/08; B64C39/02; H01M8/04; H01M8/04313; H01M8/0444; H01M8/04537; H01M8/04664; H01M8/04858; H01M8/04955; H01M8/10
Foreign References:
| CN107140229A | 2017-09-08 | |||
| JP2002141091A | 2002-05-17 | |||
| JP2007280741A | 2007-10-25 | |||
| JP2004256364A | 2004-09-16 | |||
| JP2017530042A | 2017-10-12 | |||
| JP2003087907A | 2003-03-20 | |||
| US20170240291A1 | 2017-08-24 |
Attorney, Agent or Firm:
KASUKAWA Toshio (JP)
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