BE718356A - - Google Patents
Info
- Publication number
- BE718356A BE718356A BE718356DA BE718356A BE 718356 A BE718356 A BE 718356A BE 718356D A BE718356D A BE 718356DA BE 718356 A BE718356 A BE 718356A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/66—Analogue computers for specific processes, systems or devices, e.g. simulators for control systems
-
- 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
- G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
- G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential electric
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Software Systems (AREA)
- Networks Using Active Elements (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74197868A | 1968-07-02 | 1968-07-02 | |
| NL6809348A NL6809348A (US20070244113A1-20071018-C00110.png) | 1968-07-02 | 1968-07-02 | |
| GB32151/68A GB1237567A (en) | 1968-07-02 | 1968-07-05 | Industrial process regulator of proportional plus integral plus differential action |
| BE718356 | 1968-07-19 | ||
| DE19681763721 DE1763721A1 (de) | 1968-07-02 | 1968-07-24 | Integral-proportional wirkender Regler mit Vorhalt (Pid-Regler) zur Regelung von industriellen Vorgaengen |
| FR164919 | 1968-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718356A true BE718356A (US20070244113A1-20071018-C00110.png) | 1969-01-20 |
Family
ID=27543096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718356D BE718356A (US20070244113A1-20071018-C00110.png) | 1968-07-02 | 1968-07-19 |
Country Status (6)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3741474A (en) * | 1970-02-24 | 1973-06-26 | Tokyo Keiki Kk | Autopilot system |
| JPS5027546B1 (US20070244113A1-20071018-C00110.png) * | 1971-06-04 | 1975-09-08 | ||
| GB1423399A (en) * | 1972-04-07 | 1976-02-04 | Hitachi Ltd | Electronic analogue operational circuit |
| US3886423A (en) * | 1972-05-31 | 1975-05-27 | Tokyo Keiki Kk | Servo apparatus |
| US3886422A (en) * | 1972-05-31 | 1975-05-27 | Tokyo Keiki Kk | Servo apparatus |
| US3916179A (en) * | 1972-09-13 | 1975-10-28 | Westinghouse Electric Corp | Electronic integrator with voltage controlled time constant |
| US4052598A (en) * | 1976-05-03 | 1977-10-04 | Hycom Incorporated | Control system with fast response |
| FI59494C (fi) * | 1979-05-31 | 1981-08-10 | Antti Niemi | Foerfarande och anordning foer processreglering |
| US4346433A (en) * | 1980-03-11 | 1982-08-24 | Phillips Petroleum Company | Process control |
| FR2514168B1 (fr) * | 1981-10-02 | 1986-01-31 | Efcis | Integrateur symetrique et application a un filtre |
| US4577097A (en) * | 1982-09-03 | 1986-03-18 | The Babcock & Wilcox Company | Three-mode analog controller with remote tuning |
| US4808063A (en) * | 1987-11-03 | 1989-02-28 | Westinghouse Electric Corp. | Robot system employing force/position control |
| US5619114A (en) * | 1995-03-20 | 1997-04-08 | Allen-Bradley Company, Inc. | Signal averager for use with motor controller |
| WO2011099961A1 (en) * | 2010-02-09 | 2011-08-18 | Hewlett-Packard Development Company, L.P. | Memory resistor adjustment using feedback control |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3479492A (en) * | 1963-06-06 | 1969-11-18 | Bailey Meter Co | Control system |
| US3377548A (en) * | 1966-03-04 | 1968-04-09 | Honeywell Inc | Process controller providing rapid or gradual variations in its output signal |
-
1968
- 1968-07-02 US US741978A patent/US3614633A/en not_active Expired - Lifetime
- 1968-07-02 NL NL6809348A patent/NL6809348A/xx unknown
- 1968-07-05 GB GB32151/68A patent/GB1237567A/en not_active Expired
- 1968-07-19 BE BE718356D patent/BE718356A/xx unknown
- 1968-07-24 DE DE19681763721 patent/DE1763721A1/de active Pending
- 1968-09-03 FR FR164919A patent/FR1587695A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6809348A (US20070244113A1-20071018-C00110.png) | 1970-01-06 |
| US3614633A (en) | 1971-10-19 |
| GB1237567A (en) | 1971-06-30 |
| FR1587695A (US20070244113A1-20071018-C00110.png) | 1970-03-27 |
| DE1763721A1 (de) | 1971-10-21 |
