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1. (WO2018220996) RADIO WAVE MEASUREMENT SYSTEM AND WIRELESS POWER TRANSMISSION DEVICE
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Pub. No.: WO/2018/220996 International Application No.: PCT/JP2018/014265
Publication Date: 06.12.2018 International Filing Date: 03.04.2018
IPC:
G01R 29/08 (2006.01) ,B64C 13/20 (2006.01) ,B64C 27/08 (2006.01) ,B64C 39/02 (2006.01) ,B64D 27/24 (2006.01) ,B64D 47/00 (2006.01) ,H02J 50/20 (2016.01) ,B64F 3/02 (2006.01) ,H02J 50/40 (2016.01) ,H02J 50/80 (2016.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
29
Arrangements for measuring or indicating electric quantities not covered by groups G01R19/-G01R27/135
08
Measuring electromagnetic field characteristics
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
13
Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
02
Initiating means
16
actuated automatically, e.g. responsive to gust detectors
20
using radiated signals
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
27
Rotorcraft; Rotors peculiar thereto
04
Helicopters
08
with two or more rotors
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
39
Aircraft not otherwise provided for
02
characterised by special use
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
D
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS
27
Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
02
Aircraft characterised by the type or position of power plant
24
using steam, electricity, or spring force
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
D
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS
47
Equipment not otherwise provided for
[IPC code unknown for H02J 50/20]
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
F
GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
3
Ground installations specially adapted for captive aircraft
02
with means for supplying electricity to aircraft during flight
[IPC code unknown for H02J 50/40][IPC code unknown for H02J 50/80]
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
本間 幸洋 HOMMA, Yukihiro; JP
Agent:
村上 加奈子 MURAKAMI, Kanako; JP
松井 重明 MATSUI, Jumei; JP
倉谷 泰孝 KURATANI, Yasutaka; JP
Priority Data:
2017-10526929.05.2017JP
Title (EN) RADIO WAVE MEASUREMENT SYSTEM AND WIRELESS POWER TRANSMISSION DEVICE
(FR) SYSTÈME DE MESURE D'ONDES RADIO ET DISPOSITIF D’ÉMISSION D'ÉNERGIE SANS FIL
(JA) 電波測定システム、および無線送電装置
Abstract:
(EN) When measuring antenna radiation patterns in an environment in which radio waves are reflected, it is difficult to measure with high precision due to the multipath effect. This radio wave measurement system is provided with: a flying body 3 that either moves or hovers in the air above a measured antenna 30 radiating a radio wave 2 toward the sky; and a position measurement unit 18 that measures the position of the flying body. A measurement antenna 14 for receiving the radio wave 2 and a radio wave measurement unit 15 for measuring received radio wave data 73 including at least one of the amplitude and the phase of the radio wave 2 received by the measurement antenna 14 are mounted on the flying body 3. The radio wave measurement system is additionally provided with a radiated radio wave data generation unit 21 for generating radiated radio wave data 71 including received radio wave data 73 and radio wave source relative position data 78 in which measurement point data 74 that is the position of the flying body 3 at the time the received radio wave data 73 was measured is represented as a position relative to the measured antenna 30.
(FR) Selon l'invention, lors de la mesure de diagrammes de rayonnement d'antenne dans un environnement dans lequel des ondes radio sont réfléchies, il est difficile de mesurer avec une précision élevée en raison de l'effet multichemin. Le système de mesure d'ondes radio comprend : un corps volant 3 qui se déplace ou est en vol stationnaire dans l'air au-dessus d'une antenne mesurée 30 rayonnant une onde radio 2 vers le ciel ; et une unité de mesure de position 18 qui mesure la position du corps volant. Une antenne de mesure 14 pour recevoir l'onde radio 2 et une unité de mesure d'onde radio 15 pour mesurer des données d'onde radio reçues 73, comprenant au moins l'une de l'amplitude et de la phase de l'onde radio 2 reçue par l'antenne de mesure 14, sont montées sur le corps volant 3. Le système de mesure d'ondes radio comprend en outre une unité de génération de données de d'onde radio rayonnée 21 pour générer des données d'onde radio rayonnée 71 comprenant des données d'onde radio reçues 73 et des données de position relative de source d'onde radio 78 dans lesquelles des données de point de mesure 74, qui correspondent à la position du corps volant 3 au moment où les données d'onde radio reçues 73 ont été mesurées, sont représentées comme une position par rapport à l'antenne mesurée 30.
(JA) 電波が反射する環境でアンテナの放射パターンを測定する場合、マルチパスの影響で高い精度で測定することは難しい。 上空方向に電波2を放射している被計測アンテナ30の上空で移動または静止する空中移動体3と、空中移動体の位置を測定する位置測定部18とを備える。空中移動体3には、電波2を受信する計測用アンテナ14と、計測用アンテナ14が受信する電波2の振幅および位相の何れか少なくとも一つを含む受信電波データ73を計測する電波計測部15とが搭載されている。さらに、受信電波データ73と、受信電波データ73を計測した時点での空中移動体3の位置である計測点データ74を被計測アンテナ30に対する相対的な位置として表した電波源相対位置データ78とを含む放射電波データ71を生成する放射電波データ生成部21とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)