JPS5483218A - Method of controlling legs of superconductively magnetically floating vehicle - Google Patents
Method of controlling legs of superconductively magnetically floating vehicleInfo
- Publication number
- JPS5483218A JPS5483218A JP14925477A JP14925477A JPS5483218A JP S5483218 A JPS5483218 A JP S5483218A JP 14925477 A JP14925477 A JP 14925477A JP 14925477 A JP14925477 A JP 14925477A JP S5483218 A JPS5483218 A JP S5483218A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- legs
- angular displacement
- superconductively
- running speed
- 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
Abstract
PURPOSE: To improve the vibration characteristics of a superconductively magnetically floating vehicle by detecting the angular displacement of the vehicle and so controlling the vehicle as to take off or land it by the leg moving speed corresponding to the intrinsic period of the vehicle vibration when the angular displacement of the vehicle is small.
CONSTITUTION: When the running speed is decelerated at a superconductively magnetically floating vehicle, its magnetic attenuating characteristics becoms worse to cause the yawing angular displacement 4 of the vehicle to gradually largely vibrate at its intrinsic period T. When the running speed becoms V1 and a leg movement start signal A becomes ON, the vehicle awaits until the angular displacement 4 becomes small and then starts lowering its legs. Since the leg moving speed is so set as to land the legs at half time of the period T, the vehicle lands at the running speed V3 of small yawing angular displacement 4 and completes lowering of the legs at the running speed V4. Accordingly, the four legs do not collide irregularly at landing time so as to reduce the yawing vibration acted on the vehicle through the legs.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14925477A JPS5483218A (en) | 1977-12-14 | 1977-12-14 | Method of controlling legs of superconductively magnetically floating vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14925477A JPS5483218A (en) | 1977-12-14 | 1977-12-14 | Method of controlling legs of superconductively magnetically floating vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5483218A true JPS5483218A (en) | 1979-07-03 |
Family
ID=15471232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14925477A Pending JPS5483218A (en) | 1977-12-14 | 1977-12-14 | Method of controlling legs of superconductively magnetically floating vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5483218A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652318A (en) * | 1982-09-07 | 1987-03-24 | Ngk Spark Plug Co., Ltd. | Method of making an electric field device |
-
1977
- 1977-12-14 JP JP14925477A patent/JPS5483218A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652318A (en) * | 1982-09-07 | 1987-03-24 | Ngk Spark Plug Co., Ltd. | Method of making an electric field device |
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