CH578959A5 - - Google Patents
Info
- Publication number
- CH578959A5 CH578959A5 CH1419272A CH1419272A CH578959A5 CH 578959 A5 CH578959 A5 CH 578959A5 CH 1419272 A CH1419272 A CH 1419272A CH 1419272 A CH1419272 A CH 1419272A CH 578959 A5 CH578959 A5 CH 578959A5
- Authority
- CH
- Switzerland
- Prior art keywords
- output signal
- voltage
- frequency
- producing
- air gap
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims description 22
- 230000005291 magnetic effect Effects 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 23
- 238000004804 winding Methods 0.000 description 16
- 230000001133 acceleration Effects 0.000 description 15
- 230000004044 response Effects 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 11
- 230000004907 flux Effects 0.000 description 7
- 230000010354 integration Effects 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000001141 propulsive effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 101800001776 Nuclear inclusion protein B Proteins 0.000 description 1
- 241000555745 Sciuridae Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/002—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes
- B60L15/005—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes for control of propulsion for vehicles propelled by linear motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/03—Electric propulsion by linear motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/04—Magnetic suspension or levitation for vehicles
- B60L13/06—Means to sense or control vehicle position or attitude with respect to railway
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/02—Land vehicles, e.g. road vehicles
- B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
- B61F5/383—Adjustment controlled by non-mechanical devices, e.g. scanning trackside elements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1427—Control of position or direction using feedback using an analogue comparing device with non-linear amplifier chain
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Linear Motors (AREA)
- Control Of Linear Motors (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21971372A | 1972-01-21 | 1972-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH578959A5 true CH578959A5 (enrdf_load_stackoverflow) | 1976-08-31 |
Family
ID=22820464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1419272A CH578959A5 (enrdf_load_stackoverflow) | 1972-01-21 | 1972-09-28 |
Country Status (14)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5193011A (enrdf_load_stackoverflow) * | 1975-02-12 | 1976-08-14 | ||
| JPS6027915A (ja) * | 1983-07-27 | 1985-02-13 | Yokogawa Hokushin Electric Corp | 直線位置決め装置 |
| JP2717174B2 (ja) * | 1987-08-10 | 1998-02-18 | 俊郎 樋口 | 非接触型リニアアクチュエータ |
| EP4230469A1 (de) * | 2022-02-22 | 2023-08-23 | Siemens Aktiengesellschaft | Verfahren zur ermittlung eines luftspaltes zwischen einem transportläufer und einem statorsegment mithilfe eines automatisierungsgeräts |
| CN116654295A (zh) * | 2023-06-16 | 2023-08-29 | 北京工业大学 | 一种针对双自旋稳定系统的加速集成值迭代控制方法 |
-
0
- BE BE789418D patent/BE789418A/xx unknown
-
1972
- 1972-09-11 CA CA151,428A patent/CA957738A/en not_active Expired
- 1972-09-12 ZA ZA726222A patent/ZA726222B/xx unknown
- 1972-09-14 AU AU46695/72A patent/AU448028B2/en not_active Expired
- 1972-09-15 IL IL40373A patent/IL40373A/xx unknown
- 1972-09-27 AR AR244305A patent/AR200848A1/es active
- 1972-09-28 BR BR6743/72A patent/BR7206743D0/pt unknown
- 1972-09-28 CH CH1419272A patent/CH578959A5/fr not_active IP Right Cessation
- 1972-09-28 DD DD165922A patent/DD112233A6/xx unknown
- 1972-09-29 NL NL7213262.A patent/NL159046B/xx not_active IP Right Cessation
- 1972-09-29 AT AT842372A patent/AT321418B/de not_active IP Right Cessation
- 1972-09-29 JP JP47097949A patent/JPS5857064B2/ja not_active Expired
- 1972-09-29 IT IT53059/72A patent/IT1045659B/it active
- 1972-09-29 ES ES407145A patent/ES407145A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4669572A (en) | 1974-03-21 |
| JPS4897210A (enrdf_load_stackoverflow) | 1973-12-11 |
| BE789418A (fr) | 1973-01-15 |
| AR200848A1 (es) | 1974-12-27 |
| ES407145A1 (es) | 1976-02-01 |
| NL159046B (nl) | 1979-01-15 |
| DD112233A6 (enrdf_load_stackoverflow) | 1975-04-05 |
| AT321418B (de) | 1975-03-25 |
| JPS5857064B2 (ja) | 1983-12-17 |
| CA957738A (en) | 1974-11-12 |
| AU448028B2 (en) | 1974-05-09 |
| ZA726222B (en) | 1973-05-30 |
| NL7213262A (enrdf_load_stackoverflow) | 1973-07-24 |
| IL40373A0 (en) | 1972-12-29 |
| BR7206743D0 (pt) | 1973-09-25 |
| IT1045659B (it) | 1980-06-10 |
| IL40373A (en) | 1975-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |