SG11201908595QA - Method and system for simulating a target - Google Patents

Method and system for simulating a target

Info

Publication number
SG11201908595QA
SG11201908595QA SG11201908595QA SG11201908595QA SG 11201908595Q A SG11201908595Q A SG 11201908595QA SG 11201908595Q A SG11201908595Q A SG 11201908595QA SG 11201908595Q A SG11201908595Q A SG 11201908595QA
Authority
SG
Singapore
Prior art keywords
international
simulating
simulating vehicle
trajectory
profile
Prior art date
Application number
Inventor
Roy Glass
Reuel Manela
Original Assignee
Elbit Systems Ew And Sigint Elisra Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elbit Systems Ew And Sigint Elisra Ltd filed Critical Elbit Systems Ew And Sigint Elisra Ltd
Publication of SG11201908595QA publication Critical patent/SG11201908595QA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/755—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using delay lines, e.g. acoustic delay lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

ATTENWQ SGNAL DELAY CHAP,AC1 R1ZER ry PROCESSOR 21e, • 2IU CON T , OLLER FtG, 4 v.EH . :R. MEMORY NON DETECTOR 8 2;2 214 \" 200. (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 06 December 2018 (06.12.2018) WIP0 I PCT 1111111111111101110111111111110111110111111111110101101111111111111011111011110111111 (10) International Publication Number WO 2018/220629 Al (51) International Patent Classification: G01S 7/40 (2006.01) (21) International Application Number: PCT/IL2018/050587 (22) International Filing Date: 29 May 2018 (29.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 252661 01 June 2017 (01.06.2017) IL (71) Applicant: ELBIT SYSTEMS EW AND SIGINT- ELISRA LTD [IL/IL]; 29 HaMerkava St., 5885118 Holon (IL). (72) Inventors: GLASS, Roy; c/o ELBIT SYSTEMS EW AND SIGINT- ELISRA LTD, 29 HaMerkava St., 5885118 Holon (IL). MANELA, Reuel; c/o ELBIT SYSTEMS EW AND SIGINT- ELISRA LTD, 29 HaMerkava St., 5885118 Holon (IL). (74) Agent: KORAKH, Eliav et al.; KORAKH & CO. AD- VOCATES & PATENT ATTORNEYS, P.O.B. 58100, 6158002 TEL AVIV (IL). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, = (54) Title: METHOD AND SYSTEM FOR SIMULATING A TARGET cr O 00 O C (57) : A method for simulating a trajectory of a radar target, the method includes the procedures of determining a simulated trajectory of the simulated target and determining a simulating vehicle trajectory for a simulating vehicle. The simulating vehicle trajectory is defined according to a simulation profile. The simulation profile at least includes a spatial simulation profile and a signal delay profile. The method further includes the procedures of maneuvering the simulating vehicle according the spatial simulation profile, receiving a radar signal by the simulating vehicle and retransmitting, a signal toward the radar at least according to.the signal delay profile. [Continued on next page] WO 2018/220629 Al MIDEDIMOMMIDIIMENHIOHOMMIDEICHMEMOE# GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11201908595Q 2017-06-01 2018-05-29 Method and system for simulating a target SG11201908595QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL252661A IL252661B (en) 2017-06-01 2017-06-01 Method and system for simulating a target
PCT/IL2018/050587 WO2018220629A1 (en) 2017-06-01 2018-05-29 Method and system for simulating a target

Publications (1)

Publication Number Publication Date
SG11201908595QA true SG11201908595QA (en) 2019-10-30

Family

ID=61837922

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908595Q SG11201908595QA (en) 2017-06-01 2018-05-29 Method and system for simulating a target

Country Status (8)

Country Link
US (1) US11169245B2 (en)
EP (1) EP3589972A4 (en)
JP (1) JP2020522700A (en)
KR (1) KR102071859B1 (en)
CO (1) CO2019015064A2 (en)
IL (1) IL252661B (en)
SG (1) SG11201908595QA (en)
WO (1) WO2018220629A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL256678B2 (en) * 2017-12-31 2023-02-01 Elta Systems Ltd Methods and systems for calibrating and/or testing radars or antennas
US11301603B2 (en) * 2020-01-21 2022-04-12 Aptiv Technologies Limited High-fidelity radar simulator
KR102485550B1 (en) * 2020-12-15 2023-01-05 현대오토에버 주식회사 Target simulator for generation of multi targets based on virtual driving scenario
DE102021117084A1 (en) 2021-07-02 2023-01-05 Rheinmetall Waffe Munition Gmbh Method of protecting an object from a radar-guided missile

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WO1992022050A1 (en) * 1991-06-05 1992-12-10 The Commonwealth Of Australia Radar return signal simulator
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US6927725B2 (en) * 2003-12-12 2005-08-09 The Boeing Company System and method for radar detection and calibration
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IL174746A0 (en) 2006-04-03 2007-03-08 Israel Aerospace Ind Ltd Methods and systems for generating virtual radar targets
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WO2013058842A1 (en) 2011-06-29 2013-04-25 Technology Service Corporation Systems and methods for near field target simulation
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DE102016112402A1 (en) 2015-07-08 2017-01-12 Dspace Digital Signal Processing And Control Engineering Gmbh Test bench for testing a distance radar device for determining the distance and speed of obstacles
KR101751800B1 (en) * 2015-07-28 2017-06-29 대한민국 Radar beam simulation method and device using the same
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IL256678B2 (en) * 2017-12-31 2023-02-01 Elta Systems Ltd Methods and systems for calibrating and/or testing radars or antennas

Also Published As

Publication number Publication date
US11169245B2 (en) 2021-11-09
CO2019015064A2 (en) 2020-04-13
KR102071859B1 (en) 2020-04-02
IL252661A0 (en) 2017-11-30
WO2018220629A1 (en) 2018-12-06
KR20200006086A (en) 2020-01-17
US20200371206A1 (en) 2020-11-26
IL252661B (en) 2018-10-31
EP3589972A4 (en) 2021-03-03
EP3589972A1 (en) 2020-01-08
JP2020522700A (en) 2020-07-30

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