CA936258A - Fixed rate integral controller - Google Patents
Fixed rate integral controllerInfo
- Publication number
- CA936258A CA936258A CA112339A CA112339A CA936258A CA 936258 A CA936258 A CA 936258A CA 112339 A CA112339 A CA 112339A CA 112339 A CA112339 A CA 112339A CA 936258 A CA936258 A CA 936258A
- Authority
- CA
- Canada
- Prior art keywords
- fixed rate
- integral controller
- rate integral
- controller
- fixed
- 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
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
- G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
- G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
- G05B1/03—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing digital signals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3943170A | 1970-05-21 | 1970-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA936258A true CA936258A (en) | 1973-10-30 |
Family
ID=21905417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA112339A Expired CA936258A (en) | 1970-05-21 | 1971-05-06 | Fixed rate integral controller |
Country Status (4)
Country | Link |
---|---|
US (1) | US3651460A (en) |
CA (1) | CA936258A (en) |
DE (1) | DE2125093A1 (en) |
GB (1) | GB1309711A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3757750A (en) * | 1970-09-17 | 1973-09-11 | Diesel Kiki Co | Electronic governor for injection-type internal combustion engines |
US3724433A (en) * | 1971-08-13 | 1973-04-03 | Ambac Ind | Engine governor system with signal-loss protection and controlled oscillator circuit suitable for use therein |
US3766895A (en) * | 1971-08-13 | 1973-10-23 | Ambac Ind | Electric speed control system and more-than-two-state phase detector suitable for use therein |
US3889647A (en) * | 1973-07-02 | 1975-06-17 | Bendix Corp | Speed governor for an engine having an electronic fuel injection system |
US4321460A (en) * | 1977-01-03 | 1982-03-23 | Lanier Business Products, Inc. | Digital control apparatus |
US4393845A (en) * | 1978-04-03 | 1983-07-19 | The Bendix Corporation | Means for improving the efficiency of an internal combustion engine |
DE2816879C2 (en) * | 1978-04-18 | 1986-11-20 | German Ing.(Grad.) 8060 Dachau Grimm | Circuit for frequency control in electrical power distribution networks |
GB2136164B (en) * | 1983-03-01 | 1987-03-25 | Aisin Seiki | Automobile speed control systems |
DE3772594D1 (en) * | 1986-02-11 | 1991-10-10 | Studer Revox Ag | METHOD AND DEVICE FOR REGULATING THE SPEED OF AN ELECTRIC MOTOR IN FOUR SQUARE OPERATIONS. |
US6674962B2 (en) | 2002-01-29 | 2004-01-06 | Siemens Vdo Automotive, Inc. | Limited-pool random frequency for DC brush motor low frequency PWM speed control |
DE102006030520B3 (en) * | 2006-07-01 | 2007-06-21 | Dräger Medical AG & Co. KG | Respiratory gas supplying device for patient, has control device that is provided for controlling inspiration pressure based on pulmonary inner pressure and pulmonary target pressure |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3246249A (en) * | 1962-03-09 | 1966-04-12 | Philco Corp | Programmable digital high and low limit detector system |
BE631130A (en) * | 1962-05-01 | 1900-01-01 | ||
US3176208A (en) * | 1962-07-02 | 1965-03-30 | North American Aviation Inc | Phase locking control device |
US3281607A (en) * | 1963-08-29 | 1966-10-25 | Int Resistance Co | Nand nor logic circuit for use in a binary comparator |
US3420989A (en) * | 1965-07-16 | 1969-01-07 | Us Navy | Synchronizer for digital counters |
GB1099928A (en) * | 1965-07-26 | 1968-01-17 | Ici Ltd | Speed detection |
US3437894A (en) * | 1966-03-29 | 1969-04-08 | Us Navy | Multiple speed servomechanism drive system for positioning an antenna in direct response to digital signals |
US3525044A (en) * | 1968-02-28 | 1970-08-18 | Vapor Corp | Digital speed and control system |
-
1970
- 1970-05-21 US US39431A patent/US3651460A/en not_active Expired - Lifetime
-
1971
- 1971-05-06 CA CA112339A patent/CA936258A/en not_active Expired
- 1971-05-19 DE DE19712125093 patent/DE2125093A1/de active Pending
- 1971-05-19 GB GB1587071*[A patent/GB1309711A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2125093A1 (en) | 1971-12-02 |
GB1309711A (en) | 1973-03-14 |
US3651460A (en) | 1972-03-21 |
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