Title:
MEASUREMENT METHOD, MEASUREMENT SYSTEM, AND INFORMATION PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/228355
Kind Code:
A1
Abstract:
A drone 30 equipped with a sensor obtains a measurement value y1(t) while moving at a speed v1, and the drone 30 obtains a measurement value y2(t) while moving at a speed v2 different from the speed v1. An information processing device 10 uses the measurement values y1(t), y2(t) and the speeds v1, v2, and derives a time constant τ of the sensor for correcting measurement values of the sensor with respect to a transfer function of the sensor.
Inventors:
IIZUKA TATSUYA (JP)
NAKAMURA TORU (JP)
KOSAKA NAOKO (JP)
UMEMIYA YUSUKE (JP)
HISADA MASAKI (JP)
NAKAMURA TORU (JP)
KOSAKA NAOKO (JP)
UMEMIYA YUSUKE (JP)
HISADA MASAKI (JP)
Application Number:
PCT/JP2022/021547
Publication Date:
November 30, 2023
Filing Date:
May 26, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G01D18/00; G01K7/42; G01W1/08
Foreign References:
| JP2017190963A | 2017-10-19 | |||
| US20130179032A1 | 2013-07-11 | |||
| JP2004363759A | 2004-12-24 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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