DE10041206A1 - Vehicle dynamics regulating device has vehicle dynamics sensor(s) integrated into regulator unit or valve block, especially mechanically attached to/enclosed by regulator unit housing - Google Patents
Vehicle dynamics regulating device has vehicle dynamics sensor(s) integrated into regulator unit or valve block, especially mechanically attached to/enclosed by regulator unit housingInfo
- Publication number
- DE10041206A1 DE10041206A1 DE2000141206 DE10041206A DE10041206A1 DE 10041206 A1 DE10041206 A1 DE 10041206A1 DE 2000141206 DE2000141206 DE 2000141206 DE 10041206 A DE10041206 A DE 10041206A DE 10041206 A1 DE10041206 A1 DE 10041206A1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle dynamics
- regulator unit
- valve block
- control unit
- sensor
- 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.)
- Withdrawn
Links
- 230000001105 regulatory effect Effects 0.000 title description 2
- 238000000926 separation method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0065—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units wherein modules are associated together, e.g. electromechanical assemblies, modular structures
-
- 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
- B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
-
- 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
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/026—Housings for speed measuring devices, e.g. pulse generator
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Bremsaggregat mit einem Elektromotor (E- Motor), einer hydraulischen Regeleinheit (Hydraulik Control Unit HCU bzw. Ventil- Pumpenblock) und einer elektronischen Regeleinheit (Electronic Control Unit ECU), wobei in einer Bremsanlage Sensoren vorgesehen sind, deren Signale in der elektronischen Regeleinheit ausgewertet werden und mittels derer über die hydraulische Regeleinheit die Bremsanlage geregelt wird.The present invention relates to a brake unit with an electric motor (E- Engine), a hydraulic control unit (hydraulic control unit HCU or valve Pump block) and an electronic control unit (Electronic Control Unit ECU), wherein sensors are provided in a brake system, the signals in the electronic control unit are evaluated and by means of which via the hydraulic control unit the brake system is regulated.
Aus der europäischen Patentanmeldung EP 0 557 917 A1 ist ein Beschleunigungsgeber bekannt, bei dem mehrere Beschleunigungssensoren auf einem flexiblen Schaltungsträger in einem Gehäuse eines Elektronikbausteins angeordnet sind.From European patent application EP 0 557 917 A1 is a Accelerator known, in which several acceleration sensors a flexible circuit carrier in a housing of an electronic module are arranged.
Bei Dynamik-Regelsystemen sind in der Regel Längs- und Querbeschleunigungs sensoren sowie Gierratensensoren erforderlich. Hinzu kommen Vertikalsensoren.In dynamic control systems, there are usually longitudinal and lateral acceleration sensors and yaw rate sensors required. There are also vertical sensors.
Die Sensoren sind üblicherweise in separaten Gehäusen untergebracht. Sie werden mit der Elektronik der Regelsysteme über Kabelbäume verbunden.The sensors are usually housed in separate housings. she are connected to the electronics of the control systems via cable harnesses.
Der Grundgedanke der Erfindung besteht darin, daß die Sensoren entweder einzeln oder in einem Cluster in dem Elektronikgehäuse 9 untergebracht sind bzw. auf der Platine 11 des Elektronischen Reglers integriert sind (s. Abb. 1).The basic idea of the invention is that the sensors are either housed individually or in a cluster in the electronics housing 9 or are integrated on the circuit board 11 of the electronic controller (see FIG. 1).
Da der Ventil-Pumpenblock 2 mit E-Motor 1 aus Geräuschisolationsgründen elastisch am Chassis des Fahrzeug befestigt sein muß und andererseits die Sensoren starr mit dem Chassis verbunden sein müssen, wird eine flexible Trennung (Spalt 15) zwischen der ECU und der HCU vorgeschlagen.Since the valve pump block 2 with the electric motor 1 must be elastically attached to the chassis of the vehicle for noise insulation reasons and, on the other hand, the sensors must be rigidly connected to the chassis, a flexible separation (gap 15 ) between the ECU and the HCU is proposed.
Eine weiterführende Lösung ist, die ECU und HCU in bekannter Weise starr zu verbinden und die Sensoriksignale so zu filtern/aufzubereiten, daß nur die fahrdynamisch relevanten Daten ausgewertet werden. Stichwort: Elektronisch stabilisierte Plattform, siehe Videorecorder. A further solution is to rigidly lock the ECU and HCU in a known manner connect and filter / process the sensor signals so that only the data relevant to driving dynamics can be evaluated. Keyword: electronic stabilized platform, see video recorder.
Bekannte Ausführungsformen sind separate Einzelsensoren oder Sensorcluster, die, wie oben erwähnt, über Kabelbäume mit der Elektronik des Regelsystems verbunden sind.Known embodiments are separate individual sensors or sensor clusters which, as mentioned above, via wiring harnesses with the electronics of the control system are connected.
Abb. 1 zeigt ein mögliches Ausführungsbeispiel für die flexible Trennung, das nachfolgend näher beschrieben wird. Der Ventil-Pumpenblock 2 mit Motor 1 und Rohrleitung 3 wird über die Elemente 4 und 5 an den Halter 8 angebunden. Der Halter 8 bildet die Basis für die Montageeinheit, bestehend aus HCU und ECU. An dem Halter 8 ist über die Befestigungselemente 10 das Elektronikgehäuse 9 befestigt. Die Magnetspulen 16 werden auf dem Ventildom 12 in bekannter Weise fixiert. Sie sind allerdings, wie die interne Motorkontaktierung, elastisch über die Spulenkontaktierung 13 mit dem Elektronikgehäuse 9 verbunden. Die Sensorelemente bzw. das Cluster 14 ist im Reglergehäuse bzw. auf der Platine 11 angeordnet. Fig. 1 shows a possible embodiment for the flexible separation, which is described in more detail below. The valve pump block 2 with motor 1 and pipe 3 is connected to the holder 8 via the elements 4 and 5 . The holder 8 forms the basis for the assembly unit, consisting of HCU and ECU. The electronics housing 9 is fastened to the holder 8 via the fastening elements 10 . The solenoids 16 are fixed on the valve dome 12 in a known manner. However, like the internal motor contact, they are elastically connected to the electronics housing 9 via the coil contact 13 . The sensor elements or the cluster 14 is arranged in the controller housing or on the circuit board 11 .
Durch die vorgeschlagene Anordnung ergeben sich weitere Vorteile:
The proposed arrangement offers further advantages:
- - Einsparung von Befestigungselementen für die Sensoren- Saving fasteners for the sensors
- - Einsparung von Haltern für die Sensoren- Savings in holders for the sensors
- - Reduzierung der Montagevorgänge bei der Montage des Gesamtfahrzeuges- Reduction of the assembly processes when assembling the entire vehicle
- - Entfall von Steckern- Elimination of plugs
- - Entfall von Kabelbaumelementen- Elimination of wiring harness elements
- - Reduzierung des Bauvolumens- Reduction of the construction volume
- - Reduzierung des Gewichts (Halter, Hebel, Stecker)- Reduction of weight (holder, lever, plug)
- - Erhöhung der Produktsicherheit durch Entfall von Steckverbindungen- Increased product safety by eliminating plug connections
- - Kostenreduzierung- Cost reduction
Umgehungslösungen sind in der Ausführung der Verbindung zwischen HCU und ECU denkbar. Auch ist denkbar, daß die Sensorelemente bzw. das Sensorcluster nicht unmittelbar auf der Platine angeordnet ist, sondern über einen Stecksockel in das Reglergehäuse gesteckt werden. Workarounds are in the execution of the connection between HCU and ECU conceivable. It is also conceivable that the sensor elements or the sensor cluster is not arranged directly on the board, but via a plug-in base the controller housing.
11
E-Motor
E-Motor
22
Ventil-Pumpenblock
Valve pump block
33
Rohrleitung
pipeline
44
Dämpferschraube
damper bolt
55
Schwingungsdämpfer
vibration
66
Chassis
chassis
77
Schraube
screw
88th
Halter
holder
99
Elektronikgehäuse
electronics housing
1010
Befestigungselement
fastener
1111
Trennwand mit Platine
Partition with board
1212
Ventildom
valve dome
1313
Spulenkontaktierung
Spulenkontaktierung
1414
Sensorelemente, Cluster
Sensor elements, clusters
1515
Spalt
gap
1616
Spulen
Do the washing up
1717
Zentralstecker
central plug
Claims (5)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000141206 DE10041206A1 (en) | 2000-08-22 | 2000-08-22 | Vehicle dynamics regulating device has vehicle dynamics sensor(s) integrated into regulator unit or valve block, especially mechanically attached to/enclosed by regulator unit housing |
DE50105852T DE50105852D1 (en) | 2000-08-22 | 2001-08-21 | DEVICE FOR DRIVING DYNAMIC CONTROL AND METHOD FOR ORIENTATION OF DRIVING DYNAMIC SENSORS |
PCT/EP2001/009656 WO2002016179A2 (en) | 2000-08-22 | 2001-08-21 | Device for regulating the dynamics of vehicle movement and a method for aligning vehicle-dynamics sensors |
EP01983444A EP1313635B1 (en) | 2000-08-22 | 2001-08-21 | Device for regulating the dynamics of vehicle movement and a method for aligning vehicle-dynamics sensors |
JP2002521071A JP5745732B2 (en) | 2000-08-22 | 2001-08-21 | Device for driving dynamics control and positioning method of driving dynamics sensor |
US10/362,111 US20040102888A1 (en) | 2000-08-22 | 2001-08-21 | Device for regulating the dynamics of vehicle movement and a method for aligning vehicle-dynamics sensors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000141206 DE10041206A1 (en) | 2000-08-22 | 2000-08-22 | Vehicle dynamics regulating device has vehicle dynamics sensor(s) integrated into regulator unit or valve block, especially mechanically attached to/enclosed by regulator unit housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10041206A1 true DE10041206A1 (en) | 2002-03-07 |
Family
ID=7653409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000141206 Withdrawn DE10041206A1 (en) | 2000-08-22 | 2000-08-22 | Vehicle dynamics regulating device has vehicle dynamics sensor(s) integrated into regulator unit or valve block, especially mechanically attached to/enclosed by regulator unit housing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10041206A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004069623A1 (en) * | 2003-02-05 | 2004-08-19 | Continental Teves Ag & Co. Ohg | Pressure control device |
EP1557335A1 (en) * | 2004-01-16 | 2005-07-27 | Kelsey-Hayes Company | Motion sensors integrated within an electro-hydraulic control unit |
US20070108836A1 (en) * | 2003-08-06 | 2007-05-17 | Continental Teves Ag & Co. Ohg | Electrohydraulic brake system for motor vehicles |
DE102007001733A1 (en) * | 2007-01-11 | 2008-07-17 | Continental Teves Ag & Co. Ohg | Engine-pump unit for motor vehicle brake system, has housing arranged such that direct connection is made between component parts of engine and plate, where component parts of engine project from housing |
DE102007024785A1 (en) * | 2007-04-05 | 2008-10-09 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
DE102011053223B4 (en) * | 2010-09-06 | 2014-11-13 | Donghee Industrial Co., Ltd. | Displacement diagnostic sensor of a brake pedal with a brake light switching function |
US20210039614A1 (en) * | 2018-01-31 | 2021-02-11 | Robert Bosch Gmbh | Brake hydraulic pressure controller |
CN113015661A (en) * | 2018-10-19 | 2021-06-22 | 采埃孚商用车***汉诺威有限公司 | Actuator module and method for measuring and processing driving dynamics variables of a vehicle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4019787A1 (en) * | 1989-07-11 | 1991-01-17 | Brose Fahrzeugteile | Electrical motor drive window winding unit - has integrated control unit that is located in sealed housing |
DE4415133C1 (en) * | 1994-04-29 | 1995-06-01 | Siemens Ag | Automobile automatic transmission control device |
DE19847667A1 (en) * | 1997-10-15 | 1999-04-29 | Unisia Jecs Corp | Brake control circuit for vehicles |
DE19755431A1 (en) * | 1997-12-13 | 1999-06-17 | Wabco Gmbh | Vehicle brake system |
EP0962361A2 (en) * | 1998-05-30 | 1999-12-08 | Philips Patentverwaltung GmbH | Electronic apparatus with a vibration sensitive unit |
DE19515622C2 (en) * | 1995-04-28 | 2000-06-08 | Telefunken Microelectron | Control module of motor vehicles |
-
2000
- 2000-08-22 DE DE2000141206 patent/DE10041206A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4019787A1 (en) * | 1989-07-11 | 1991-01-17 | Brose Fahrzeugteile | Electrical motor drive window winding unit - has integrated control unit that is located in sealed housing |
DE4415133C1 (en) * | 1994-04-29 | 1995-06-01 | Siemens Ag | Automobile automatic transmission control device |
DE19515622C2 (en) * | 1995-04-28 | 2000-06-08 | Telefunken Microelectron | Control module of motor vehicles |
DE19847667A1 (en) * | 1997-10-15 | 1999-04-29 | Unisia Jecs Corp | Brake control circuit for vehicles |
DE19755431A1 (en) * | 1997-12-13 | 1999-06-17 | Wabco Gmbh | Vehicle brake system |
EP0962361A2 (en) * | 1998-05-30 | 1999-12-08 | Philips Patentverwaltung GmbH | Electronic apparatus with a vibration sensitive unit |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7424347B2 (en) | 2001-07-19 | 2008-09-09 | Kelsey-Hayes Company | Motion sensors integrated within an electro-hydraulic control unit |
WO2004069623A1 (en) * | 2003-02-05 | 2004-08-19 | Continental Teves Ag & Co. Ohg | Pressure control device |
US20070108836A1 (en) * | 2003-08-06 | 2007-05-17 | Continental Teves Ag & Co. Ohg | Electrohydraulic brake system for motor vehicles |
EP1557335A1 (en) * | 2004-01-16 | 2005-07-27 | Kelsey-Hayes Company | Motion sensors integrated within an electro-hydraulic control unit |
DE102007001733A1 (en) * | 2007-01-11 | 2008-07-17 | Continental Teves Ag & Co. Ohg | Engine-pump unit for motor vehicle brake system, has housing arranged such that direct connection is made between component parts of engine and plate, where component parts of engine project from housing |
DE102007024785A1 (en) * | 2007-04-05 | 2008-10-09 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
DE102011053223B4 (en) * | 2010-09-06 | 2014-11-13 | Donghee Industrial Co., Ltd. | Displacement diagnostic sensor of a brake pedal with a brake light switching function |
US20210039614A1 (en) * | 2018-01-31 | 2021-02-11 | Robert Bosch Gmbh | Brake hydraulic pressure controller |
CN113015661A (en) * | 2018-10-19 | 2021-06-22 | 采埃孚商用车***汉诺威有限公司 | Actuator module and method for measuring and processing driving dynamics variables of a vehicle |
CN113015661B (en) * | 2018-10-19 | 2023-06-06 | 采埃孚商用车***汉诺威有限公司 | Actuator module and method for measuring and processing driving dynamics variables of a vehicle |
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Legal Events
Date | Code | Title | Description |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8130 | Withdrawal |