JPS5716370A - Rader equipment - Google Patents

Rader equipment

Info

Publication number
JPS5716370A
JPS5716370A JP9073180A JP9073180A JPS5716370A JP S5716370 A JPS5716370 A JP S5716370A JP 9073180 A JP9073180 A JP 9073180A JP 9073180 A JP9073180 A JP 9073180A JP S5716370 A JPS5716370 A JP S5716370A
Authority
JP
Japan
Prior art keywords
angle
output
coordinate
rader
site
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.)
Pending
Application number
JP9073180A
Other languages
Japanese (ja)
Inventor
Toru Eguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9073180A priority Critical patent/JPS5716370A/en
Publication of JPS5716370A publication Critical patent/JPS5716370A/en
Pending 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To perform accurate beam control by preparing the first coordinate conversion means to convert by rotating the first directional angle of wave beam to the rader coordinate system and the second coordinate conversion means to covert the second directional angle to space coordinate system. CONSTITUTION:A coordinate converter 15 receives output of a mechanical axis detector 7 and output of a thetaR.phiR generator 9, converts angle of site thetaR of aerial beam in the rader coordination system rotating to the angle of site thetaA in aerial coordination system. On the other hand, a coordinate converter 16 receives output of a mechanical axes detector 7 and output of a thetaA.phiA generator 6, and convert the angle of site thetaA in aerial coodrinate system to angle of site thetaR in rader coordinate system by rotation. Output of the coordinate converter 16 is applied to an indicater 3. Directional angle and bearing angle of the electron scanning antenna is determined by the output of the coordinate converter 16.
JP9073180A 1980-07-04 1980-07-04 Rader equipment Pending JPS5716370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9073180A JPS5716370A (en) 1980-07-04 1980-07-04 Rader equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9073180A JPS5716370A (en) 1980-07-04 1980-07-04 Rader equipment

Publications (1)

Publication Number Publication Date
JPS5716370A true JPS5716370A (en) 1982-01-27

Family

ID=14006700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9073180A Pending JPS5716370A (en) 1980-07-04 1980-07-04 Rader equipment

Country Status (1)

Country Link
JP (1) JPS5716370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257931A (en) * 1988-12-24 1990-10-18 Hamamatsu Photonics Kk Procedure and device for measuring blood flow rate in blood vessel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084192A (en) * 1973-11-26 1975-07-07
JPS548948A (en) * 1977-06-23 1979-01-23 Mitsubishi Electric Corp Correction method for fluctuation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084192A (en) * 1973-11-26 1975-07-07
JPS548948A (en) * 1977-06-23 1979-01-23 Mitsubishi Electric Corp Correction method for fluctuation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257931A (en) * 1988-12-24 1990-10-18 Hamamatsu Photonics Kk Procedure and device for measuring blood flow rate in blood vessel

Similar Documents

Publication Publication Date Title
FR2358867B1 (en)
AU4963079A (en) Wind turbine control system
AU544084B2 (en) An improved wind generator convertor
GB1536960A (en) Radio direction finding
JPS5716370A (en) Rader equipment
GB1517591A (en) Ultrasonic detection systems
JPS549907A (en) Equal linear velocity controller of rotating media
ES8407557A1 (en) Blade pitch angle control for large wind turbines.
JPS5228371A (en) Acoustic wave searching system
GB936287A (en) Target image motion detector
JPS5383294A (en) Method of fixing plant pedestal ship
JPS58175021A (en) Servo device
RU1840930C (en) Radial-circular scanning device for circular scan indictors of shipborne radar stations
GB642825A (en) Improvements in or relating to scanning aerial equipment for radio distance-finding and like apparatus
JPS54103368A (en) Coordinate converter
JPS567067A (en) Detector for angle error
US3879734A (en) Doppler radio navigation beacon antenna with wide and unequal element spacing
FR2444638A1 (en) Anti collision protection for crane jib and cable - uses radar beam transmitted from jib to motor driven rotating reflector on cable
GB2018537A (en) Angular position resolver
JPS5512477A (en) Electric wave direction indicator
GB2022256A (en) Sonar beam-forming
JPS56132873A (en) Special effect signal generation system
JPS52127261A (en) Mark discrimination system
JPS63153487A (en) Antenna tracking and driving device
JPS5877678A (en) Target capturing system