ES380909A1 - Metodo y disposicion de navegacion que utilizan el efecto doppler para la determinacion del espacio recorrido por un vehiculo que se desplaza dentro o sobre el agua con relaciona una superficie sumergida. - Google Patents

Metodo y disposicion de navegacion que utilizan el efecto doppler para la determinacion del espacio recorrido por un vehiculo que se desplaza dentro o sobre el agua con relaciona una superficie sumergida.

Info

Publication number
ES380909A1
ES380909A1 ES380909A ES380909A ES380909A1 ES 380909 A1 ES380909 A1 ES 380909A1 ES 380909 A ES380909 A ES 380909A ES 380909 A ES380909 A ES 380909A ES 380909 A1 ES380909 A1 ES 380909A1
Authority
ES
Spain
Prior art keywords
submerged surface
signals
stage
doppler effect
navigation method
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.)
Expired
Application number
ES380909A
Other languages
English (en)
Spanish (es)
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.)
IFP Energies nouvelles
Original Assignee
IFP Energies nouvelles
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 IFP Energies nouvelles filed Critical IFP Energies nouvelles
Publication of ES380909A1 publication Critical patent/ES380909A1/es
Expired 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
ES380909A 1969-06-20 1970-06-18 Metodo y disposicion de navegacion que utilizan el efecto doppler para la determinacion del espacio recorrido por un vehiculo que se desplaza dentro o sobre el agua con relaciona una superficie sumergida. Expired ES380909A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920902A FR2045218A5 (enExample) 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
ES380909A1 true ES380909A1 (es) 1973-04-16

Family

ID=9036189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380909A Expired ES380909A1 (es) 1969-06-20 1970-06-18 Metodo y disposicion de navegacion que utilizan el efecto doppler para la determinacion del espacio recorrido por un vehiculo que se desplaza dentro o sobre el agua con relaciona una superficie sumergida.

Country Status (10)

Country Link
BE (1) BE751857A (enExample)
DE (1) DE2030273C3 (enExample)
ES (1) ES380909A1 (enExample)
FR (1) FR2045218A5 (enExample)
GB (1) GB1297406A (enExample)
NL (1) NL7008991A (enExample)
NO (1) NO132167C (enExample)
OA (1) OA03640A (enExample)
SE (1) SE369629B (enExample)
SU (1) SU632312A3 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893750B (zh) * 2022-12-22 2025-07-04 湖南正泰水务有限公司 一种高浓度有机工业废水处理趋零排放系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437987A (en) * 1967-07-10 1969-04-08 Texas Instruments Inc Underwater navigation method and system

Also Published As

Publication number Publication date
GB1297406A (enExample) 1972-11-22
DE2030273B2 (de) 1981-02-26
NO132167B (enExample) 1975-06-16
SU632312A3 (ru) 1978-11-05
OA03640A (fr) 1971-12-24
DE2030273C3 (de) 1981-10-08
SE369629B (enExample) 1974-09-09
NO132167C (enExample) 1975-09-24
FR2045218A5 (enExample) 1971-02-26
DE2030273A1 (de) 1971-03-04
BE751857A (fr) 1970-11-16
NL7008991A (enExample) 1970-12-22

Similar Documents

Publication Publication Date Title
BE760627A (fr) Procede d'encodage de signaux video en utilisant la mesure de la vitesse d'un sujet
NO144052C (no) Navigasjonssystem for et fartoey.
ES158302Y (es) Un aparato de uso domestico.
ES481922A1 (es) Procedimiento para medir automaticamente con precision una distancia entre dos lugares sumergidos.
ES444443A1 (es) Metodo para localizar un ciclo predeterminado en una envol- vente de impulsos de radiofrecuencia.
AT308419B (de) System zur Wiedergabe gespeicherter Signale
CH527524A (de) Einrichtung zur Übertragung von Informationssignalen mittels eines Impulskodes
FR2409522A1 (fr) Radar d'indication de cibles mobiles
BE812659A (fr) Circuit de detection de durees de signaux
NL7710223A (nl) Schakeling voor ontvangst van een amplitude- gemoduleerd signaal.
GB1489013A (en) Propagation delay meter
OA04400A (fr) Générateur de signaux multiphases.
DK137408B (da) Apparat til undertrykning af støjimpulser i en impulsdopplerradars modtager.
JPS522396A (en) Sea-surface-reflection-disturbance-eliminating method
IT987310B (it) Dispositivo per la rivelazione di un segnale debole accompa gnato da un assieme di rumori
NL159506B (nl) Ontvanger voor een radionavigatiestelsel.
JPS53120211A (en) Signal detection circuit
NL7508168A (nl) Pulserend werkend doppler-radarstelsel.
JPS52150994A (en) 3-dimensional radar apparatus
ES158716Y (es) Un aparato acustico de senales.
BE793631A (fr) Dispositif de determination du besoin en oxygene
SU481377A1 (ru) Способ определени скорости растекани припо по па емой поверхности
FR96233E (fr) Procédé de réception de signaux a radio-fréquence a bord d'un véhicule.
JPS56102883A (en) Ultrasonic holography apparatus
CH522983A (fr) Dispositif électronique discriminateur de signaux

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850222