FR2123392B2 - - Google Patents
Info
- Publication number
- FR2123392B2 FR2123392B2 FR7202370A FR7202370A FR2123392B2 FR 2123392 B2 FR2123392 B2 FR 2123392B2 FR 7202370 A FR7202370 A FR 7202370A FR 7202370 A FR7202370 A FR 7202370A FR 2123392 B2 FR2123392 B2 FR 2123392B2
- Authority
- FR
- France
- 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
- G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
- G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
- G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Algebra (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00109357A US3805034A (en) | 1968-09-19 | 1971-01-25 | Method of and apparatus for measuring angular acceleration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2123392A2 FR2123392A2 (Direct) | 1972-09-08 |
| FR2123392B2 true FR2123392B2 (Direct) | 1978-01-06 |
Family
ID=22327230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202370A Expired FR2123392B2 (Direct) | 1971-01-25 | 1972-01-25 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2124344A1 (Direct) |
| FR (1) | FR2123392B2 (Direct) |
| GB (1) | GB1367715A (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379118B (zh) * | 2020-11-16 | 2021-12-07 | 北京理工大学 | 一种旋转角速度和旋转角加速度一体化测量装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE923578C (de) * | 1953-07-11 | 1955-02-17 | Siemens Ag | Einrichtung zum Abbilden einer Drehzahl als Frequenz einer Spannung oder eines Stromes |
| FR1375070A (fr) * | 1963-07-05 | 1964-10-16 | Csf | Appareils électriques tournants à effet hall |
| DE1655447B2 (de) * | 1967-09-26 | 1973-08-02 | Vorrichtung zur ermittlung der fahrzeugrad-drehverzoegerung fuer schlupfregelsysteme |
-
1971
- 1971-05-17 DE DE19712124344 patent/DE2124344A1/de active Pending
-
1972
- 1972-01-20 GB GB275072A patent/GB1367715A/en not_active Expired
- 1972-01-25 FR FR7202370A patent/FR2123392B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1367715A (en) | 1974-09-18 |
| FR2123392A2 (Direct) | 1972-09-08 |
| DE2124344A1 (Direct) | 1972-08-10 |