SE332309B - - Google Patents
Info
- Publication number
- SE332309B SE332309B SE735968A SE735968A SE332309B SE 332309 B SE332309 B SE 332309B SE 735968 A SE735968 A SE 735968A SE 735968 A SE735968 A SE 735968A SE 332309 B SE332309 B SE 332309B
- Authority
- SE
- Sweden
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
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- 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
- G01S15/18—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0092953 | 1967-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE332309B true SE332309B (de) | 1971-02-01 |
Family
ID=6986684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE735968A SE332309B (de) | 1967-06-10 | 1968-05-31 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1673362C3 (de) |
FR (1) | FR1571576A (de) |
NL (1) | NL6807800A (de) |
SE (1) | SE332309B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2346556C3 (de) * | 1973-09-15 | 1981-12-03 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und Vorrichtung zum Bestimmen einer Relativgeschwindigkeit |
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1967
- 1967-06-10 DE DE19671673362 patent/DE1673362C3/de not_active Expired
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1968
- 1968-05-31 SE SE735968A patent/SE332309B/xx unknown
- 1968-06-04 NL NL6807800A patent/NL6807800A/xx unknown
- 1968-06-10 FR FR1571576D patent/FR1571576A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1673362B2 (de) | 1974-06-06 |
DE1673362C3 (de) | 1975-01-16 |
FR1571576A (de) | 1969-06-20 |
DE1673362A1 (de) | 1971-05-06 |
NL6807800A (de) | 1968-12-11 |