IN2015DN02702A - Suppression of post- pulse oscillation of a converter for environmental detection - Google Patents

Suppression of post- pulse oscillation of a converter for environmental detection Download PDF

Info

Publication number
IN2015DN02702A
IN2015DN02702A IN2702/DELNP/2015A IN2702DEN2015A IN2015DN02702A IN 2015DN02702 A IN2015DN02702 A IN 2015DN02702A IN 2702DEN2015 A IN2702DEN2015 A IN 2702DEN2015A IN 2015DN02702 A IN2015DN02702 A IN 2015DN02702A
Authority
IN
India
Prior art keywords
converter
signal
processing unit
suppression
post
Prior art date
Application number
IN2702/DELNP/2015A
Other languages
English (en)
Inventor
Matthias; Karl
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2015DN02702A publication Critical patent/IN2015DN02702A/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
    • 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
    • G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
    • G01S15/107—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics using frequency agility of carrier wave
    • 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
    • G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
    • G01S15/104—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
IN2702/DELNP/2015A 2012-10-08 2015-04-01 Suppression of post- pulse oscillation of a converter for environmental detection IN2015DN02702A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012218298.5A DE102012218298A1 (de) 2012-10-08 2012-10-08 Unterdrückung des Nachschwingens eines Wandlers für die Umfelddetektion
PCT/EP2013/066090 WO2014056645A1 (fr) 2012-10-08 2013-07-31 Suppression de l'oscillation d'un convertisseur pour la détection environnementale

Publications (1)

Publication Number Publication Date
IN2015DN02702A true IN2015DN02702A (en) 2015-09-04

Family

ID=48985731

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2702/DELNP/2015A IN2015DN02702A (en) 2012-10-08 2015-04-01 Suppression of post- pulse oscillation of a converter for environmental detection

Country Status (5)

Country Link
EP (1) EP2904424B1 (fr)
CN (1) CN104704387B (fr)
DE (1) DE102012218298A1 (fr)
IN (1) IN2015DN02702A (fr)
WO (1) WO2014056645A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116540530B (zh) * 2023-06-27 2026-03-31 湖南大学 一种自衰减系统增量式pid参数单相继电反馈自整定方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3555378B2 (ja) * 1997-03-26 2004-08-18 松下電工株式会社 超音波センサー
JP2001221848A (ja) * 2000-02-04 2001-08-17 Nippon Soken Inc 超音波ソナー及び超音波ソナーの超音波送信方法
CN100555896C (zh) * 2002-11-18 2009-10-28 Nxp股份有限公司 用于阻塞传输线路反射信号的数字滤波器电路和方法
DE102008044366A1 (de) 2008-12-04 2010-06-10 Robert Bosch Gmbh Erfassungsvorrichtung und Verfahren zum Erfassen eines Umfeldes eines Fahrzeugs
DE102009002870A1 (de) 2009-05-06 2010-11-18 Robert Bosch Gmbh Ultraschallobjekterfassungssystem und Verfahren zur Erfassung von Objekten mit Hilfe von Ultraschall
DE102009027842A1 (de) 2009-07-20 2011-01-27 Robert Bosch Gmbh Ultraschall-Messvorrichtung und Verfahren zum Auswerten eines Ultraschallsignals
CN201937533U (zh) * 2010-08-27 2011-08-17 中国电力工程顾问集团华北电力设计院工程有限公司 新型阻塞滤波器

Also Published As

Publication number Publication date
CN104704387A (zh) 2015-06-10
WO2014056645A1 (fr) 2014-04-17
EP2904424A1 (fr) 2015-08-12
DE102012218298A1 (de) 2014-04-10
EP2904424B1 (fr) 2019-05-08
CN104704387B (zh) 2018-05-18

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