JPS5644872A - Measuring device of initial velocity of cannonball or the like - Google Patents
Measuring device of initial velocity of cannonball or the likeInfo
- Publication number
- JPS5644872A JPS5644872A JP12011479A JP12011479A JPS5644872A JP S5644872 A JPS5644872 A JP S5644872A JP 12011479 A JP12011479 A JP 12011479A JP 12011479 A JP12011479 A JP 12011479A JP S5644872 A JPS5644872 A JP S5644872A
- Authority
- JP
- Japan
- Prior art keywords
- initial velocity
- doppler
- pulse
- mixer
- generator
- 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.)
- Pending
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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12011479A JPS5644872A (en) | 1979-09-20 | 1979-09-20 | Measuring device of initial velocity of cannonball or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12011479A JPS5644872A (en) | 1979-09-20 | 1979-09-20 | Measuring device of initial velocity of cannonball or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5644872A true JPS5644872A (en) | 1981-04-24 |
Family
ID=14778282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12011479A Pending JPS5644872A (en) | 1979-09-20 | 1979-09-20 | Measuring device of initial velocity of cannonball or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644872A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58135965A (ja) * | 1982-02-08 | 1983-08-12 | Mitsubishi Electric Corp | 初速測定装置 |
JPS59122572U (ja) * | 1983-02-08 | 1984-08-17 | 防衛庁技術研究本部長 | 砲弾の速度測定装置 |
-
1979
- 1979-09-20 JP JP12011479A patent/JPS5644872A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58135965A (ja) * | 1982-02-08 | 1983-08-12 | Mitsubishi Electric Corp | 初速測定装置 |
JPS59122572U (ja) * | 1983-02-08 | 1984-08-17 | 防衛庁技術研究本部長 | 砲弾の速度測定装置 |
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