JPS6246829B2 - - Google Patents
Info
- Publication number
- JPS6246829B2 JPS6246829B2 JP56013206A JP1320681A JPS6246829B2 JP S6246829 B2 JPS6246829 B2 JP S6246829B2 JP 56013206 A JP56013206 A JP 56013206A JP 1320681 A JP1320681 A JP 1320681A JP S6246829 B2 JPS6246829 B2 JP S6246829B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- radio line
- guided
- conductors
- phase
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 102220008426 rs394105 Human genes 0.000 description 1
- 102220024204 rs397515480 Human genes 0.000 description 1
- 102220266834 rs41268213 Human genes 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/026—Relative localisation, e.g. using odometer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Linear Motors (AREA)
- Near-Field Transmission Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56013206A JPS57125862A (en) | 1981-01-30 | 1981-01-30 | System for detecting position of moving body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56013206A JPS57125862A (en) | 1981-01-30 | 1981-01-30 | System for detecting position of moving body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57125862A JPS57125862A (en) | 1982-08-05 |
JPS6246829B2 true JPS6246829B2 (enrdf_load_stackoverflow) | 1987-10-05 |
Family
ID=11826677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56013206A Granted JPS57125862A (en) | 1981-01-30 | 1981-01-30 | System for detecting position of moving body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57125862A (enrdf_load_stackoverflow) |
-
1981
- 1981-01-30 JP JP56013206A patent/JPS57125862A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57125862A (en) | 1982-08-05 |