FR2250118B1 - - Google Patents
Info
- Publication number
- FR2250118B1 FR2250118B1 FR7436237A FR7436237A FR2250118B1 FR 2250118 B1 FR2250118 B1 FR 2250118B1 FR 7436237 A FR7436237 A FR 7436237A FR 7436237 A FR7436237 A FR 7436237A FR 2250118 B1 FR2250118 B1 FR 2250118B1
- Authority
- FR
- France
- 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
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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732355682 DE2355682C2 (en) | 1973-11-07 | 1973-11-07 | Method for computational radar target tracking of several close-flying objects in flight |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2250118A1 FR2250118A1 (en) | 1975-05-30 |
FR2250118B1 true FR2250118B1 (en) | 1976-12-31 |
Family
ID=5897454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7436237A Expired FR2250118B1 (en) | 1973-11-07 | 1974-10-30 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2355682C2 (en) |
FR (1) | FR2250118B1 (en) |
GB (1) | GB1447815A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110580057B (en) * | 2019-09-26 | 2023-03-31 | 哈尔滨工程大学 | UUV cluster formation method based on circumference layered planning |
-
1973
- 1973-11-07 DE DE19732355682 patent/DE2355682C2/en not_active Expired
-
1974
- 1974-10-30 FR FR7436237A patent/FR2250118B1/fr not_active Expired
- 1974-11-05 GB GB4772674A patent/GB1447815A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2355682C2 (en) | 1976-01-02 |
GB1447815A (en) | 1976-09-02 |
FR2250118A1 (en) | 1975-05-30 |
DE2355682B1 (en) | 1975-05-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |