DE102004031573B3 - Vehicle seat, especially for motor vehicle, has control block(s) connected to bus with several output connections for motors, bus addresses corresponding to number of connected motors; control block forms closed control loop with each motor - Google Patents
Vehicle seat, especially for motor vehicle, has control block(s) connected to bus with several output connections for motors, bus addresses corresponding to number of connected motors; control block forms closed control loop with each motor Download PDFInfo
- Publication number
- DE102004031573B3 DE102004031573B3 DE200410031573 DE102004031573A DE102004031573B3 DE 102004031573 B3 DE102004031573 B3 DE 102004031573B3 DE 200410031573 DE200410031573 DE 200410031573 DE 102004031573 A DE102004031573 A DE 102004031573A DE 102004031573 B3 DE102004031573 B3 DE 102004031573B3
- Authority
- DE
- Germany
- Prior art keywords
- vehicle seat
- bus
- control
- seat according
- control device
- 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 - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 6
- 230000006386 memory function Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Multiple Motors (AREA)
Abstract
Description
Die Erfindung betrifft einen Fahrzeugsitz gemäß dem Oberbegriff von Anspruch 1.The The invention relates to a vehicle seat according to the preamble of claim 1.
Ein
derartiger Fahrzeugsitz ist aus der
Ein derartiges System ermöglicht bereits einen modularen Aufbau, bei dem an das sitzinterne Bussystem zusätzliche dezentrale Steuereinrichtungen mit zugehörigen Motoren angeschlossen werden können. Allerdings sind nachträgliche Änderungen des Steuerungssystems in der Entwicklungsphase sowie die Berücksichtigung einer hohen Variantenvielfalt mit unterschiedlichen Ausstattungsmerkmalen auch bei einem derartigen modularen Bussystem nicht unproblematisch. Durch die hierbei möglichen Änderungen können hohe Kosten auftreten; weiterhin kann die Verlegung und Anbringung der einzelnen geschlossenen Regelkreise im Fahrzeugsitz aus Platzgründen erschwert sein.One such system allows already a modular design, in which the seat-internal bus system additional decentralized control devices connected with associated motors can be. However, subsequent changes to the Control system in the development phase and the consideration a high variety of variants with different equipment features even with such a modular bus system not without problems. By doing this possible changes can high costs occur; furthermore, the laying and attachment the single closed control circuits in the vehicle seat for reasons of space difficult be.
Der Erfindung liegt dementsprechend die Aufgabe zu Grunde, einen Fahrzeugsitz zu schaffen, der eine flexible, schnelle und wahlweise Änderung unter Einbeziehung weiterer Verstelleinrichtungen ermöglicht.Of the Invention is therefore the object of a vehicle seat to create a flexible, fast and optional change under Inclusion of further adjustment allows.
Diese Aufgabe wird durch einen Fahrzeugsitz nach Anspruch 1 gelöst. Die Unteransprüche beschreiben bevorzugte Weiterbildungen.These The object is achieved by a vehicle seat according to claim 1. The under claims describe preferred developments.
Erfindungsgemäß können somit in dem Bussystem anstelle der dezentralen Motorsteuereinrichtungen ein oder mehrere Steuerblöcke angeschlossen werden, wobei jeder Steuerblock mehrere Motoren steuert und sich somit jeweils wie mehrere Motorsteuereinrichtungen verhält. Somit können bei bereits im Sitz verlegten bzw. in der Entwicklung vorgesehenen Busleitungen an einem einzigen Busanschluss und einem Versorgungsleitungsanschluss mittels eines Steuerblocks mehrere interne Motorsteuereinrichtungen funktionell nachgebildet oder emuliert werden, die mit jeweils einem Motor einen dezentralen geschlossenen Regelkreis bilden.Thus, according to the invention in the bus system instead of the decentralized engine control devices one or more control blocks be connected, each control block controls multiple motors and thus each behave like several engine control devices. Consequently can already in place or under development Bus lines to a single bus connection and a supply line connection means a control block several internal engine control units functional emulated or emulated, each with a decentralized engine form closed loop.
Der innere Aufbau des Steuerblocks ist zunächst grundsätzlich beliebig. Er kann insbesondere einen einzigen Mikroprozessor aufweisen, der auf mehrere Busadressen anspricht, die Ausgangsdaten für die angeschlossenen Motoren ausgibt und Eingangsdaten von den angeschlossenen Motoren bzw. deren Sensoren aufnimmt. Weiterhin können grundsätzlich in dem Steuerblock auch mehrere getrennte Hardwarebereiche für die Steuerung der einzelnen Motoren vorgesehen sein.Of the The internal structure of the control block is initially basically arbitrary. He can in particular one single microprocessor responsive to multiple bus addresses the output data for the connected motors outputs and input data from the connected Engines or their sensors. Furthermore, basically in The control block also has several separate hardware areas for the controller be provided of the individual motors.
Erfindungsgemäß ist es somit möglich, aus Platzgründen oder zur Senkung der Kosten einzelne dezentrale Motorsteuereinrichtungen in einer Einheit zusammenzufassen oder auch zusammengefasste Motorsteuereinrichtungen nachträglich wieder in einzelne Einheiten aufzuteilen. Hierbei werden erfindungsgemäß immer durch die von dem Steuerblock ersetzten Motorsteuereinrichtungen und die jeweiligen Motoren geschlossene Regelkreise gebildet.It is according to the invention thus possible for reasons of space or to reduce the cost of individual decentralized engine control units in one unit or combined engine control units later to divide into individual units again. In this case, the invention always by the engine control units replaced by the control block and the respective motors formed closed control loops.
Die Anzahl der Motoren bzw. geschlossenen Regelkreise im Fahrzeugsitz kann somit nachträglich geändert werden. Jeder intern von dem Steuer block nachgebildeten Motorsteuereinrichtung wird eine eigene Busadresse zugeordnet; die intern nachgebildeten Motorsteuereinrichtungen sind somit bezüglich ihrer Busadressierung den direkt an den Bus angeschlossenen dezentralen Motorsteuereinrichtungen gleichwertig.The Number of motors or closed-loop control systems in the vehicle seat can thus be changed later. Each internally of the control block simulated engine control device a separate bus address is assigned; the internally imitated Motor control devices are thus with respect to their bus addressing equivalent to the decentralized engine control units directly connected to the bus.
Die zentrale Steuereinrichtung kann vorteilhafterweise selbsttätig erkennen, wenn zusätzliche Motorsteuereinrichtungen an das Bussystem angeschlossen sind. Falls somit eine Motorsteuereinrichtung durch einen Steuerblock mit mehreren intern nachgebildeten Motorsteuereinrichtungen ersetzt wird, wird dies selbständig von der zentralen Steuereinrichtung erkannt und werden entsprechend zusätzliche Busadressen zugeordnet.The central control device can advantageously recognize automatically, if additional engine control devices are connected to the bus system. If thus a motor control device by a control block having a plurality of internally modeled engine control devices is replaced, this becomes independent detected by the central controller and are accordingly additional Bus addresses assigned.
Der Steuerblock weist hierbei ein Gehäuse auf, so dass auch die Anbringung im Fahrzeugsitz gegenüber der Verwendung mehrerer separater Motorsteuereinrichtungen verbessert werden kann. Weiterhin werden Kostenvorteile durch die gemeinsame Nutzung von Gehäuse und Steckern für die Versorgungsleitungen und Busanschlüsse erzielt.Of the Control block in this case has a housing, so that the attachment in the vehicle seat opposite the use of multiple separate engine control devices improved can be. Furthermore, cost benefits through sharing of housing and plugs for the supply lines and bus connections achieved.
Die Erfindung wird im Folgenden anhand der beiliegenden Zeichnung an einer Ausführungsform näher erläutert. Die Figur zeigt ein Schaltbild eines erfindungsgemäßen Verstellsystems eines Fahrzeugssitzes.The The invention will be described below with reference to the accompanying drawings an embodiment explained in more detail. The FIG. 1 shows a circuit diagram of an adjustment system of a vehicle seat according to the invention.
Ein
Verstellsystem
Motoren
Drehzahlerfassung, Drehzahlregelung,
Drehrichtungserfassung, Drehrichtungseinstellung, Positionserfassung,
Positionsregelung, Hinderniserkennung, Verstellwegbegrenzung in
Abhängigkeit
von der Hinderniserkennung oder den Endanschlägen, Missbrauchsschutz, Selbstdiagnose,
Easy-Entry-Funktion
zur schnellen Sitz-Freigabe oder -Verstellung, Easy-Exit-Funktion
zur schnellen Sitz-Freigabe oder -Verstellung, Heizregelung, Lüftungsregelung,
Sitzpneumatik-Einstellung, Sitzhydraulik-Einstellung.Engines
Speed detection, speed control, direction detection, direction of rotation adjustment, position detection, position control, obstacle detection, travel limiting depending on obstacle detection or end stops, anti-abuse protection, self-diagnostics, easy-entry quick seat release or maneuvering, easy exit quick seat function Release or adjustment, heating control, ventilation control, seat pneumatic adjustment, seat hydraulic adjustment.
Die
Motoren
Durch
jeweils eine Motorsteuereinrichtung
Durch
die zentrale Steuereinrichtung
Anstelle
einer Motorsteuereinrichtung
Jeder
von dem Steuerblock
In
der Figur sind somit sechs geschlossene Regelkreise
Erfindungsgemäß können somit
wahlweise einzelne Motorsteuereinrichtungen
Alternativ
zu der gezeigten Ausführungsform können die
internen Versorgungsleitungen
Somit
wird ein modulares System aus jeweils geschlossenen Regelkreisen
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410031573 DE102004031573C5 (en) | 2004-06-29 | 2004-06-29 | Vehicle seat, in particular for a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410031573 DE102004031573C5 (en) | 2004-06-29 | 2004-06-29 | Vehicle seat, in particular for a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004031573B3 true DE102004031573B3 (en) | 2005-08-18 |
DE102004031573C5 DE102004031573C5 (en) | 2013-01-10 |
Family
ID=34802021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410031573 Expired - Fee Related DE102004031573C5 (en) | 2004-06-29 | 2004-06-29 | Vehicle seat, in particular for a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004031573C5 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008020139A1 (en) * | 2008-04-22 | 2009-10-29 | Volkswagen Ag | Method for adjusting seat of seat arrangement of vehicle, involves adjusting seat from normal position into starting position in propelling manner |
US7679496B2 (en) | 2006-09-14 | 2010-03-16 | C. Rob. Hammerstein Gmbh & Co. Kg | Adjusting mechanism of a motor vehicle, in particular for automobile seats, and method for operating such an adjusting mechanism and its use |
WO2010066320A1 (en) * | 2008-12-10 | 2010-06-17 | Keiper Gmbh & Co. Kg | Vehicle seat, in particular motor vehicle seat |
FR2941896A1 (en) * | 2009-02-10 | 2010-08-13 | Peugeot Citroen Automobiles Sa | Seat adjusting device for vehicle, has case delivering electric power on electric power conductors and activating addressing code of electric motor to place commutation body at passing state when mechanical power is provided by motor |
US8515562B2 (en) | 2006-10-24 | 2013-08-20 | Abb Research Ltd. | Process simulation in a computer based control system |
DE102015212516A1 (en) * | 2015-07-03 | 2017-01-05 | Bühler Motor GmbH | Decentralized seat control system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151448A1 (en) * | 2000-10-19 | 2002-05-02 | Lear Corp | Seat adjusting system for vehicle, processes signals indication of seat position to determine position of seat, and controls motor to adjust heat position |
DE10160010A1 (en) * | 2000-12-08 | 2002-09-12 | Labinal | vehicle seat |
DE10249092A1 (en) * | 2002-10-21 | 2004-05-19 | Faurecia Autositze Gmbh & Co. Kg | Vehicle seat, in particular for a motor vehicle |
-
2004
- 2004-06-29 DE DE200410031573 patent/DE102004031573C5/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151448A1 (en) * | 2000-10-19 | 2002-05-02 | Lear Corp | Seat adjusting system for vehicle, processes signals indication of seat position to determine position of seat, and controls motor to adjust heat position |
DE10160010A1 (en) * | 2000-12-08 | 2002-09-12 | Labinal | vehicle seat |
DE10249092A1 (en) * | 2002-10-21 | 2004-05-19 | Faurecia Autositze Gmbh & Co. Kg | Vehicle seat, in particular for a motor vehicle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7679496B2 (en) | 2006-09-14 | 2010-03-16 | C. Rob. Hammerstein Gmbh & Co. Kg | Adjusting mechanism of a motor vehicle, in particular for automobile seats, and method for operating such an adjusting mechanism and its use |
US8515562B2 (en) | 2006-10-24 | 2013-08-20 | Abb Research Ltd. | Process simulation in a computer based control system |
DE102008020139A1 (en) * | 2008-04-22 | 2009-10-29 | Volkswagen Ag | Method for adjusting seat of seat arrangement of vehicle, involves adjusting seat from normal position into starting position in propelling manner |
WO2010066320A1 (en) * | 2008-12-10 | 2010-06-17 | Keiper Gmbh & Co. Kg | Vehicle seat, in particular motor vehicle seat |
CN102245425A (en) * | 2008-12-10 | 2011-11-16 | 凯珀两合公司 | Vehicle seat, in particular motor vehicle seat |
FR2941896A1 (en) * | 2009-02-10 | 2010-08-13 | Peugeot Citroen Automobiles Sa | Seat adjusting device for vehicle, has case delivering electric power on electric power conductors and activating addressing code of electric motor to place commutation body at passing state when mechanical power is provided by motor |
DE102015212516A1 (en) * | 2015-07-03 | 2017-01-05 | Bühler Motor GmbH | Decentralized seat control system |
Also Published As
Publication number | Publication date |
---|---|
DE102004031573C5 (en) | 2013-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10249092B4 (en) | Vehicle seat, in particular for a motor vehicle | |
DE10147512B4 (en) | Method for addressing the participants in a bus system | |
DE102013008308A1 (en) | System and method for addressing devices that are connected to a bus system, in particular a LIN bus | |
EP1003961B1 (en) | Electronic control unit | |
DE102009032084B4 (en) | On-board network for a chassis control system | |
DE102004031573B3 (en) | Vehicle seat, especially for motor vehicle, has control block(s) connected to bus with several output connections for motors, bus addresses corresponding to number of connected motors; control block forms closed control loop with each motor | |
WO2017118500A1 (en) | Vehicle electrical system | |
DE102006040404B4 (en) | Flexible wiring system for an electronic system | |
EP1220770B1 (en) | System and method for carrying out an electronic control or regulation | |
DE102015222531B4 (en) | Blockage diagnosis device for a motor of an air conditioning actuator | |
DD297737A5 (en) | CABLING SYSTEM FOR VEHICLES | |
DE112018002487T5 (en) | Vehicle power supply system and vehicle control device | |
DE102004047165B4 (en) | Seat adjustment system for a vehicle | |
EP1098788A1 (en) | Control for a plurality of electrical consumers of a motor vehicle | |
WO2008003429A1 (en) | Interface device | |
WO2016019938A1 (en) | Bus system and method for controlling the same | |
DE102018112808A1 (en) | Actuator and system with actuator | |
DE102015107865A1 (en) | Bus system and method for allocating addresses of bus users of a bus system | |
DE4416879B4 (en) | Control device with means for switching between two data lines | |
EP3433134A1 (en) | Control apparatus for a chassis component, and chassis component for a vehicle | |
DE102004013574B4 (en) | RF wireless remote zone connector and associated system | |
DE102017216284A1 (en) | communication system | |
DE60311948T2 (en) | Control device for an air conditioner | |
WO2018206448A1 (en) | Air-conditioning system for a vehicle, gateway device, method for adjusting a parameter of an air conditioning device, and computer-readable storage medium for implementing the method | |
DE10153847C2 (en) | Method for identifying identical electronic modules in a CAN bus architecture and suitable electronic module |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE |
|
R081 | Change of applicant/patentee |
Owner name: FAURECIA AUTOSITZE GMBH, DE Free format text: FORMER OWNER: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE Effective date: 20110513 |
|
R082 | Change of representative |
Representative=s name: BRUEMMERSTEDT OELFKE SEEWALD & KOENIG ANWALTSK, DE |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60R0016020000 Ipc: B60R0016023000 Effective date: 20120730 |
|
R081 | Change of applicant/patentee |
Owner name: FAURECIA AUTOSITZE GMBH, DE Free format text: FORMER OWNER: FAURECIA SIEGES D'AUTOMOBILE, NANTERRE, FR Effective date: 20120629 |
|
R082 | Change of representative |
Representative=s name: BRUEMMERSTEDT OELFKE SEEWALD & KOENIG ANWALTSK, DE Effective date: 20120629 |
|
R034 | Decision of examining division/federal patent court maintaining patent in limited form now final |
Effective date: 20120907 |
|
R206 | Amended patent specification |
Effective date: 20130110 |
|
R081 | Change of applicant/patentee |
Owner name: FAURECIA AUTOSITZE GMBH, DE Free format text: FORMER OWNER: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |