JPH05501640A - 多重回路装置、例えば自動車の複数個の負荷ステーションを制御するための多重回路装置 - Google Patents
多重回路装置、例えば自動車の複数個の負荷ステーションを制御するための多重回路装置Info
- Publication number
- JPH05501640A JPH05501640A JP2513874A JP51387490A JPH05501640A JP H05501640 A JPH05501640 A JP H05501640A JP 2513874 A JP2513874 A JP 2513874A JP 51387490 A JP51387490 A JP 51387490A JP H05501640 A JPH05501640 A JP H05501640A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- distribution
- station
- diode
- load
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/44—Star or tree networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (7)
- 1.多重回路装置、例えば自動車の複数個の負荷ステーションを制御するための 多重回路装置であって、各ステーションは、迅速なシリアルデータ交換のための ハードウエアープロセッサ(CAN)と、能動レベルと受動レベルで動作するバ スシステムを含む駆動回路とを有しており、個々のステーションは、例えばスタ ー構造のような回路構造を介して接続されている形式の多重回路装置において、 各データ線路(LD)はその端部に、互いに逆方向に接続された2つのアナログ 増幅器(OP1,OP2)を含むそれぞれ1つの双方向バス結合回路(ステーシ ョン回路SNないし分配回路VN)を有しており、少なくともいくつかの中央パ ス結合回路(分配回路VN)が、1つのスター形の中央バス分配装置(ZVA) に統合されていることを特徴とする多重回路装置。
- 2.負荷線路(LL)のために、前記中央分配装置(ZVA)内に負荷用ヒュー ズ(S)が設けられている、請求項1記載の多重回路装置。
- 3.個々の負荷ステーション(VS)への線路(L)は、非対称の二心線路とし て構成されている、請求項1記載の多重回路装置。
- 4.複数個の分配回路(VN)を含むデーター負荷分配のために少なくとも1つ のサブ分配装置(UVA)が設けられている、請求項1記載の多重回路装置。
- 5.インピーダンス変換器として動作する第1のアナログ増幅器(OP1)の出 力側に、マッチング抵抗(R1)が後置接続されている、請求項1記載の多重回 路装置。
- 6.第2のアナログ増幅器(OP2)の出力側に、マイナス極への短絡に対する 保護手段として1つのダイオードが後置接続されている、請求項1記載の多重回 路装置。
- 7.第2のアナログ増幅器(OP2)の出力側とダイオード(D1)との間に、 トランジスタ(T1)、ダイオード(D3)、積分器(R7〜R10;C1)お よびダイオード(D2)を有する、プラス極への短絡に対する保護回路が設けら れており、前記トランジスタ(T1)は、前記積分器(R7〜R10;C1)の 時定数に応じて、スタティックな高レベル信号をアースへ短絡するようにした、 請求項1記載の多重回路装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3936894A DE3936894A1 (de) | 1989-11-06 | 1989-11-06 | Multiplex-schaltungsanordnung, insbesondere fuer die ansteuerung von verbraucher-stationen in kraftfahrzeugen |
DE3936894.7 | 1989-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05501640A true JPH05501640A (ja) | 1993-03-25 |
JP3145110B2 JP3145110B2 (ja) | 2001-03-12 |
Family
ID=6392958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51387490A Expired - Lifetime JP3145110B2 (ja) | 1989-11-06 | 1990-10-16 | 多重回路装置、例えば自動車の複数個の負荷ステーションを制御するための多重回路装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5313460A (ja) |
EP (1) | EP0500557B1 (ja) |
JP (1) | JP3145110B2 (ja) |
DE (2) | DE3936894A1 (ja) |
ES (1) | ES2048506T3 (ja) |
WO (1) | WO1991006447A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1232090B (it) * | 1989-05-04 | 1992-01-23 | Sgs Thomson Microelectronics | Sistema di collegamento tra un unita di elaborazione principale e del le unita periferiche |
DE4037143A1 (de) * | 1990-11-22 | 1992-05-27 | Bosch Gmbh Robert | Steuerungssystem |
JPH07500463A (ja) * | 1991-10-26 | 1995-01-12 | ダイムラークライスラー アクチエンゲゼルシャフト | データ通信システム |
DE4139300A1 (de) * | 1991-11-29 | 1993-06-03 | Rheydt Kabelwerk Ag | Netzwerk-topologie zur datenuebertragung |
DE19625401C1 (de) * | 1996-06-25 | 1997-09-18 | Siemens Ag | Bussystem zur Datenübertragung |
EP0923465B1 (de) * | 1996-09-07 | 2001-05-09 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Datenbus für mehrere teilnehmer |
DE19720401A1 (de) * | 1996-09-07 | 1998-03-12 | Bayerische Motoren Werke Ag | Datenbus für mehrere Teilnehmer |
DE19720398B4 (de) | 1996-09-07 | 2009-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Datenbus für Fahrzeuge mit mehreren der Insassen-Sicherheit dienenden Einrichtungen |
DE19745689A1 (de) * | 1997-10-16 | 1999-04-22 | Bayerische Motoren Werke Ag | Vorrichtung in Fahrzeugen |
DE69827028T2 (de) * | 1997-11-14 | 2005-09-08 | Iws International Inc. | Intelligentes stromverteilungssystem und sein herstellungsverfahren |
FI113420B (fi) * | 1997-11-14 | 2004-04-15 | Iws Internat Inc Oy | Älykäs ohjausjärjestelmä kulkuneuvon virranjakelua varten |
DE19810292A1 (de) | 1998-03-10 | 1999-09-16 | Bayerische Motoren Werke Ag | Datenbus für mehrere Teilnehmer |
DE19810290A1 (de) * | 1998-03-10 | 1999-09-16 | Bayerische Motoren Werke Ag | Datenbus für mehrere Teilnehmer |
US6249060B1 (en) * | 1999-06-18 | 2001-06-19 | Jonathan P. Osha | Multiplexed cabling system for a vehicle |
DE10028830A1 (de) * | 2000-06-10 | 2001-12-13 | Merten Gmbh & Co Kg | Einrichtung für ein Datenleitungsnetz zum Anschluß eines Gerätes |
DE10142410A1 (de) * | 2001-08-31 | 2003-04-03 | Bosch Gmbh Robert | Versorgungsleitungsstruktur zur Energieversorgung von elektrischen Komponenten eines Kraftfahrzeugs |
DE10211834A1 (de) * | 2002-03-16 | 2003-09-25 | Philips Intellectual Property | Fahrzeug-Datennetzwerk |
SI1859989T1 (sl) * | 2006-05-17 | 2016-07-29 | Hobby-Wohnwagenwerk Ing. Harald Striewski Gmbh | Električna naprava za bivalno nadgradnjo |
US7936081B2 (en) * | 2008-01-30 | 2011-05-03 | Caterpillar Inc. | Power converter control system for electric powertrains |
DE102019219904B4 (de) * | 2019-12-17 | 2022-12-22 | Conti Temic Microelectronic Gmbh | Datennetzwerk mit zumindest drei Leitungszweigen, die über einen gemeinsamen Sternpunkt miteinander verbunden sind, sowie Kraftfahrzeug und Betriebsverfahren für das Datennetzwerk |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697767A (en) * | 1970-02-12 | 1972-10-10 | Carrozzeria Pininfarina Soc Pe | Electric energy distribution systems |
FR2331913A2 (fr) * | 1972-01-04 | 1977-06-10 | Ass Ouvriers Instr Precision | Dispositif d'emission et de reception d'impulsions telephoniques codees |
FR2166696A5 (ja) * | 1972-01-04 | 1973-08-17 | Ass Ouvriers Instr Preci | |
DE3149142A1 (de) * | 1981-12-11 | 1983-06-23 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Multiplex-verkabelungssystem fuer fahrzeuge |
FR2549617B1 (fr) * | 1983-07-20 | 1986-02-07 | Citroen Sa | Perfectionnements apportes aux installations pour la commande et/ou le controle des consommateurs d'energie electrique de vehicules |
US4897834A (en) * | 1987-08-18 | 1990-01-30 | Allen-Bradley Company, Inc. | Bit oriented communications network |
DE3730468A1 (de) * | 1987-09-08 | 1989-03-16 | Bergmann Kabelwerke Ag | Bordnetz fuer kraftfahrzeuge und verfahren zum betrieb des bordnetzes |
US4845708A (en) * | 1987-10-09 | 1989-07-04 | Amp Incorporated | Vehicle multiplex system |
-
1989
- 1989-11-06 DE DE3936894A patent/DE3936894A1/de not_active Withdrawn
-
1990
- 1990-10-16 US US07/839,771 patent/US5313460A/en not_active Expired - Fee Related
- 1990-10-16 DE DE90914899T patent/DE59004055D1/de not_active Expired - Fee Related
- 1990-10-16 WO PCT/DE1990/000784 patent/WO1991006447A1/de active IP Right Grant
- 1990-10-16 EP EP90914899A patent/EP0500557B1/de not_active Expired - Lifetime
- 1990-10-16 ES ES90914899T patent/ES2048506T3/es not_active Expired - Lifetime
- 1990-10-16 JP JP51387490A patent/JP3145110B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0500557B1 (de) | 1993-12-29 |
ES2048506T3 (es) | 1994-03-16 |
WO1991006447A1 (de) | 1991-05-16 |
EP0500557A1 (de) | 1992-09-02 |
US5313460A (en) | 1994-05-17 |
DE59004055D1 (de) | 1994-02-10 |
DE3936894A1 (de) | 1991-05-08 |
JP3145110B2 (ja) | 2001-03-12 |
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