GB9124460D0 - Ultrasonic ranging devices - Google Patents

Ultrasonic ranging devices

Info

Publication number
GB9124460D0
GB9124460D0 GB919124460A GB9124460A GB9124460D0 GB 9124460 D0 GB9124460 D0 GB 9124460D0 GB 919124460 A GB919124460 A GB 919124460A GB 9124460 A GB9124460 A GB 9124460A GB 9124460 D0 GB9124460 D0 GB 9124460D0
Authority
GB
United Kingdom
Prior art keywords
ultrasonic ranging
ranging devices
devices
ultrasonic
ranging
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.)
Withdrawn
Application number
GB919124460A
Other versions
GB2261511A (en
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.)
University College Cardiff Consultants Ltd
Cardiff University
Sellafield Ltd
Original Assignee
University College Cardiff Consultants Ltd
British Nuclear Fuels PLC
Cardiff University
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 University College Cardiff Consultants Ltd, British Nuclear Fuels PLC, Cardiff University filed Critical University College Cardiff Consultants Ltd
Priority to GB9124460A priority Critical patent/GB2261511A/en
Publication of GB9124460D0 publication Critical patent/GB9124460D0/en
Publication of GB2261511A publication Critical patent/GB2261511A/en
Withdrawn legal-status Critical Current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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
GB9124460A 1991-11-16 1991-11-16 Ultrasonic ranging device Withdrawn GB2261511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9124460A GB2261511A (en) 1991-11-16 1991-11-16 Ultrasonic ranging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9124460A GB2261511A (en) 1991-11-16 1991-11-16 Ultrasonic ranging device

Publications (2)

Publication Number Publication Date
GB9124460D0 true GB9124460D0 (en) 1992-01-08
GB2261511A GB2261511A (en) 1993-05-19

Family

ID=10704810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9124460A Withdrawn GB2261511A (en) 1991-11-16 1991-11-16 Ultrasonic ranging device

Country Status (1)

Country Link
GB (1) GB2261511A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438247A (en) * 1992-08-31 1995-08-01 Samsung Electronics Co., Ltd. Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus
SG111994A1 (en) * 2003-07-25 2005-06-29 Sony Corp Wireless positioning system which operates without using an explicit reference
US7400291B2 (en) 2003-12-04 2008-07-15 Sony Corporation Local positioning system which operates based on reflected wireless signals
CN107272705B (en) * 2017-07-31 2018-02-23 中南大学 A kind of multiple neural network controlling planning method of robot path under intelligent environment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002323A1 (en) * 1989-08-11 1991-02-21 Hughes Aircraft Company Adaptive network for classifying time-varying data

Also Published As

Publication number Publication date
GB2261511A (en) 1993-05-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)