JPS5957181A - 水中音響静止標的 - Google Patents

水中音響静止標的

Info

Publication number
JPS5957181A
JPS5957181A JP16782882A JP16782882A JPS5957181A JP S5957181 A JPS5957181 A JP S5957181A JP 16782882 A JP16782882 A JP 16782882A JP 16782882 A JP16782882 A JP 16782882A JP S5957181 A JPS5957181 A JP S5957181A
Authority
JP
Japan
Prior art keywords
homing
target
frequency
sonar
simulated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP16782882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119551B2 (enExample
Inventor
Kiyohiko Iwasaki
岩崎　清彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16782882A priority Critical patent/JPS5957181A/ja
Publication of JPS5957181A publication Critical patent/JPS5957181A/ja
Publication of JPH0119551B2 publication Critical patent/JPH0119551B2/ja
Granted legal-status Critical Current

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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP16782882A 1982-09-27 1982-09-27 水中音響静止標的 Granted JPS5957181A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16782882A JPS5957181A (ja) 1982-09-27 1982-09-27 水中音響静止標的

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16782882A JPS5957181A (ja) 1982-09-27 1982-09-27 水中音響静止標的

Publications (2)

Publication Number Publication Date
JPS5957181A true JPS5957181A (ja) 1984-04-02
JPH0119551B2 JPH0119551B2 (enExample) 1989-04-12

Family

ID=15856845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16782882A Granted JPS5957181A (ja) 1982-09-27 1982-09-27 水中音響静止標的

Country Status (1)

Country Link
JP (1) JPS5957181A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324182A (ja) * 1986-03-05 1988-02-01 Hitachi Ltd 擬似音響標的装置
US12025753B2 (en) 2020-02-05 2024-07-02 Dspace Gmbh Test device for testing a distance sensor operating with ultrasonic waves

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946702U (enExample) * 1972-07-25 1974-04-24
JPS5451559A (en) * 1977-09-29 1979-04-23 Nec Corp Mimic target

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946702U (enExample) * 1972-07-25 1974-04-24
JPS5451559A (en) * 1977-09-29 1979-04-23 Nec Corp Mimic target

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324182A (ja) * 1986-03-05 1988-02-01 Hitachi Ltd 擬似音響標的装置
US12025753B2 (en) 2020-02-05 2024-07-02 Dspace Gmbh Test device for testing a distance sensor operating with ultrasonic waves

Also Published As

Publication number Publication date
JPH0119551B2 (enExample) 1989-04-12

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