LU79893A1 - - Google Patents
Info
- Publication number
- LU79893A1 LU79893A1 LU79893A LU79893A LU79893A1 LU 79893 A1 LU79893 A1 LU 79893A1 LU 79893 A LU79893 A LU 79893A LU 79893 A LU79893 A LU 79893A LU 79893 A1 LU79893 A1 LU 79893A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B5/00—Anti-hunting arrangements
- G05B5/01—Anti-hunting arrangements electric
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/16—Controlling the angular speed of one shaft
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/902—Compensation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/91—Operational/differential amplifier
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/922—Tuned or resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Electric Motors In General (AREA)
- Power Steering Mechanism (AREA)
- Mechanical Control Devices (AREA)
- Mechanical Operated Clutches (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/866,394 US4295081A (en) | 1978-01-06 | 1978-01-06 | Load actuating servomechanism with resonance equalization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU79893A1 true LU79893A1 (no) | 1978-12-07 |
Family
ID=25347516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU79893A LU79893A1 (no) | 1978-01-06 | 1978-06-29 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4295081A (no) |
| BE (1) | BE868667A (no) |
| CA (1) | CA1124784A (no) |
| DE (1) | DE2825124A1 (no) |
| DK (1) | DK148456C (no) |
| ES (1) | ES466915A1 (no) |
| FR (1) | FR2414223A1 (no) |
| GB (1) | GB1604929A (no) |
| GR (1) | GR69656B (no) |
| IT (1) | IT1103624B (no) |
| LU (1) | LU79893A1 (no) |
| NL (1) | NL7806092A (no) |
| NO (1) | NO149230C (no) |
| PT (1) | PT68153A (no) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210134C2 (de) * | 1982-03-19 | 1990-08-02 | SGS-ATES Deutschland Halbleiter Bauelemente GmbH, 8018 Grafing | Verfahren zur Gewinnung einer drehzahlproportionalen Größe bei einem Gleichstrommotor |
| US4473783A (en) * | 1983-05-20 | 1984-09-25 | National Semiconductor Corporation | Motor control circuit |
| US4642541A (en) * | 1983-10-20 | 1987-02-10 | Memorex Corporation | Track following servo for higher density disk files |
| US4577244A (en) * | 1983-10-20 | 1986-03-18 | Memorex Corporation | Techniques for disk servo |
| JPH01137305A (ja) * | 1987-11-25 | 1989-05-30 | Mitsubishi Electric Corp | フィードバック制御装置 |
| JP2873689B2 (ja) * | 1988-01-29 | 1999-03-24 | ファナック株式会社 | 速度制御装置 |
| EP0354411A1 (de) * | 1988-08-08 | 1990-02-14 | Siemens Aktiengesellschaft | Verfahren zur Unterdrückung von mechanischen Schwingungen, die einem Drehzahlistwert überlagert sind und Schaltungsanordnung zur Durchführung des Verfahrens |
| US4912386A (en) * | 1989-03-21 | 1990-03-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Balanced bridge feedback control system |
| CN106533321B (zh) * | 2015-09-15 | 2021-09-14 | 雷勃美国公司 | 电机控制电路及使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1186136B (de) * | 1962-06-07 | 1965-01-28 | Licentia Gmbh | Verfahren und Sollwertgeber zur Sollwertvorgabe bei der Drehzahlregelung eines elektromotorischen Antriebs |
| GB1398992A (en) * | 1972-07-28 | 1975-06-25 | Int Computers Ltd | Motor speed control apparatus |
-
1978
- 1978-01-06 US US05/866,394 patent/US4295081A/en not_active Expired - Lifetime
- 1978-02-13 ES ES466915A patent/ES466915A1/es not_active Expired
- 1978-05-30 NO NO781870A patent/NO149230C/no unknown
- 1978-05-30 DK DK238978A patent/DK148456C/da not_active IP Right Cessation
- 1978-05-30 CA CA304,389A patent/CA1124784A/en not_active Expired
- 1978-05-31 GB GB25926/78A patent/GB1604929A/en not_active Expired
- 1978-06-05 NL NL7806092A patent/NL7806092A/xx not_active Application Discontinuation
- 1978-06-08 PT PT68153A patent/PT68153A/pt unknown
- 1978-06-08 DE DE19782825124 patent/DE2825124A1/de not_active Withdrawn
- 1978-06-09 GR GR56486A patent/GR69656B/el unknown
- 1978-06-12 IT IT09500/78A patent/IT1103624B/it active
- 1978-06-28 FR FR7819283A patent/FR2414223A1/fr active Pending
- 1978-06-29 LU LU79893A patent/LU79893A1/xx unknown
- 1978-06-30 BE BE189017A patent/BE868667A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK238978A (da) | 1979-07-07 |
| DK148456C (da) | 1985-12-30 |
| US4295081A (en) | 1981-10-13 |
| IT7809500A0 (it) | 1978-06-12 |
| NL7806092A (nl) | 1979-07-10 |
| DE2825124A1 (de) | 1979-07-12 |
| NO781870L (no) | 1979-07-09 |
| FR2414223A1 (fr) | 1979-08-03 |
| DK148456B (da) | 1985-07-08 |
| GB1604929A (en) | 1981-12-16 |
| BE868667A (fr) | 1978-10-16 |
| ES466915A1 (es) | 1979-12-01 |
| CA1124784A (en) | 1982-06-01 |
| IT1103624B (it) | 1985-10-14 |
| GR69656B (no) | 1982-07-07 |
| PT68153A (en) | 1978-07-01 |
| NO149230C (no) | 1984-03-07 |
| NO149230B (no) | 1983-11-28 |