JPS55160872A - Doppler speedometer - Google Patents
Doppler speedometerInfo
- Publication number
- JPS55160872A JPS55160872A JP6936179A JP6936179A JPS55160872A JP S55160872 A JPS55160872 A JP S55160872A JP 6936179 A JP6936179 A JP 6936179A JP 6936179 A JP6936179 A JP 6936179A JP S55160872 A JPS55160872 A JP S55160872A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- amplifier
- passing
- pass filter
- different
- 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.)
- Granted
Links
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
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
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)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6936179A JPS55160872A (en) | 1979-06-02 | 1979-06-02 | Doppler speedometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6936179A JPS55160872A (en) | 1979-06-02 | 1979-06-02 | Doppler speedometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55160872A true JPS55160872A (en) | 1980-12-15 |
| JPS6256991B2 JPS6256991B2 (enExample) | 1987-11-28 |
Family
ID=13400332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6936179A Granted JPS55160872A (en) | 1979-06-02 | 1979-06-02 | Doppler speedometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55160872A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61256200A (ja) * | 1985-05-07 | 1986-11-13 | 三菱重工業株式会社 | 水中航走体の目標追尾装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161590U (enExample) * | 1987-10-01 | 1989-04-19 |
-
1979
- 1979-06-02 JP JP6936179A patent/JPS55160872A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61256200A (ja) * | 1985-05-07 | 1986-11-13 | 三菱重工業株式会社 | 水中航走体の目標追尾装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256991B2 (enExample) | 1987-11-28 |
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