BRPI0802423A2 - sitema de controle para um módulo de controle de um veìculo, e, método de operar um módulo de controle de um veìculo - Google Patents
sitema de controle para um módulo de controle de um veìculo, e, método de operar um módulo de controle de um veìculoInfo
- Publication number
- BRPI0802423A2 BRPI0802423A2 BRPI0802423-5A BRPI0802423A BRPI0802423A2 BR PI0802423 A2 BRPI0802423 A2 BR PI0802423A2 BR PI0802423 A BRPI0802423 A BR PI0802423A BR PI0802423 A2 BRPI0802423 A2 BR PI0802423A2
- Authority
- BR
- Brazil
- Prior art keywords
- control module
- vehicle control
- operating
- control signal
- vehicle
- Prior art date
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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1629—Error detection by comparing the output of redundant processing systems
- G06F11/1637—Error detection by comparing the output of redundant processing systems using additional compare functionality in one or some but not all of the redundant processing components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1629—Error detection by comparing the output of redundant processing systems
- G06F11/1654—Error detection by comparing the output of redundant processing systems where the output of only one of the redundant processing components can drive the attached hardware, e.g. memory or I/O
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/08—Failure or malfunction detecting means
- B60G2600/086—Redundant systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
- B60G2600/187—Digital Controller Details and Signal Treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24187—Redundant processors run identical programs
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24195—Compare data in channels at timed intervals, for equality
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24198—Restart, reinitialize, boot system after fault detection, hanging up, stalling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1629—Error detection by comparing the output of redundant processing systems
- G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
- G06F11/1683—Temporal synchronisation or re-synchronisation of redundant processing components at instruction level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
- G06F11/1687—Temporal synchronisation or re-synchronisation of redundant processing components at event level, e.g. by interrupt or result of polling
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Hardware Redundancy (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/880,449 US9207661B2 (en) | 2007-07-20 | 2007-07-20 | Dual core architecture of a control module of an engine |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0802423A2 true BRPI0802423A2 (pt) | 2009-08-25 |
Family
ID=40265770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0802423-5A BRPI0802423A2 (pt) | 2007-07-20 | 2008-07-16 | sitema de controle para um módulo de controle de um veìculo, e, método de operar um módulo de controle de um veìculo |
Country Status (4)
Country | Link |
---|---|
US (1) | US9207661B2 (pt) |
CN (1) | CN101349905B (pt) |
BR (1) | BRPI0802423A2 (pt) |
DE (1) | DE102008033675B8 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9207661B2 (en) * | 2007-07-20 | 2015-12-08 | GM Global Technology Operations LLC | Dual core architecture of a control module of an engine |
DE102010053803B3 (de) * | 2010-12-08 | 2012-02-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verfahren zum Betrieb eines Bordnetzes eines Kraftfahrzeugs sowie danach arbeitendes Bussystem |
US9058419B2 (en) | 2012-03-14 | 2015-06-16 | GM Global Technology Operations LLC | System and method for verifying the integrity of a safety-critical vehicle control system |
EP2860598B1 (de) * | 2013-10-14 | 2018-03-21 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines redundanten Automatisierungssystems, wobei der Slave Diagnosefunktionen durchführt |
DE102014207422A1 (de) * | 2014-04-17 | 2015-10-22 | Robert Bosch Gmbh | Busschnittstelleneinheit und Betriebsverfahren hierfür |
FR3052575B1 (fr) * | 2016-06-08 | 2019-10-04 | Continental Automotive France | Circuit de detection de defaillances systematiques et aleatoires |
US10620260B2 (en) * | 2017-05-02 | 2020-04-14 | Texas Instruments Incorporated | Apparatus having signal chain lock step for high integrity functional safety applications |
DE102017210151A1 (de) * | 2017-06-19 | 2018-12-20 | Zf Friedrichshafen Ag | Vorrichtung und Verfahren zur Ansteuerung eines Fahrzeugmoduls in Abhängigkeit eines Zustandssignals |
US10706002B2 (en) * | 2018-03-13 | 2020-07-07 | Micron Technology, Inc. | Resources sharing among vehicle applications connected via a bus |
KR102131230B1 (ko) * | 2018-11-26 | 2020-07-08 | 현대오트론 주식회사 | 파워트레인 제어기의 램 에러 감지 로직의 자가진단 방법 및 장치 |
JP7425615B2 (ja) * | 2020-02-05 | 2024-01-31 | マツダ株式会社 | 車両用制御システム |
WO2021172629A1 (ko) * | 2020-02-28 | 2021-09-02 | 엘지전자 주식회사 | 모듈라 제어 장치 및 이를 이용한 차량 |
US11208206B1 (en) * | 2021-05-17 | 2021-12-28 | Beta Air, Llc | Aircraft for fixed pitch lift |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815730A (ja) | 1981-07-21 | 1983-01-29 | Nippon Denso Co Ltd | 車両用速度制御装置 |
DE3234637A1 (de) * | 1982-09-18 | 1984-03-22 | Alfred Teves Gmbh, 6000 Frankfurt | Verfahren und schaltungsanordnung zur steuerung einer bremsschlupfregelanlage |
US5458404A (en) * | 1991-11-12 | 1995-10-17 | Itt Automotive Europe Gmbh | Redundant wheel sensor signal processing in both controller and monitoring circuits |
JP2692497B2 (ja) | 1992-06-29 | 1997-12-17 | 株式会社デンソー | 車両用乗員保護システムの故障検出装置 |
DE4341082A1 (de) * | 1993-12-02 | 1995-06-08 | Teves Gmbh Alfred | Schaltungsanordnung für sicherheitskritische Regelungssysteme |
JP3135772B2 (ja) | 1993-12-27 | 2001-02-19 | アスコ株式会社 | 車両用安全装置 |
DE19529434B4 (de) * | 1995-08-10 | 2009-09-17 | Continental Teves Ag & Co. Ohg | Microprozessorsystem für sicherheitskritische Regelungen |
JP3752022B2 (ja) * | 1995-08-25 | 2006-03-08 | 株式会社デンソー | 故障診断機能付き電子制御装置 |
US6243629B1 (en) * | 1996-04-19 | 2001-06-05 | Honda Giken Kogyo Kabushiki Kaisha | Electronic control unit for automotive vehicles |
DE19716197A1 (de) * | 1997-04-18 | 1998-10-22 | Itt Mfg Enterprises Inc | Mikroprozessorsystem für sicherheitskritische Regelungen |
JPH11294252A (ja) * | 1998-04-13 | 1999-10-26 | Denso Corp | 電子制御装置 |
US6625688B1 (en) * | 1999-05-10 | 2003-09-23 | Delphi Technologies, Inc. | Method and circuit for analysis of the operation of a microcontroller using signature analysis of memory |
US6330499B1 (en) * | 1999-07-21 | 2001-12-11 | International Business Machines Corporation | System and method for vehicle diagnostics and health monitoring |
US20020045952A1 (en) * | 2000-10-12 | 2002-04-18 | Blemel Kenneth G. | High performance hybrid micro-computer |
US6775609B2 (en) | 2001-09-27 | 2004-08-10 | Denso Corporation | Electronic control unit for vehicle having operation monitoring function and fail-safe function |
JP3967599B2 (ja) * | 2002-01-28 | 2007-08-29 | 株式会社デンソー | 車両用電子制御装置 |
US7055060B2 (en) | 2002-12-19 | 2006-05-30 | Intel Corporation | On-die mechanism for high-reliability processor |
JP4223909B2 (ja) * | 2003-09-24 | 2009-02-12 | 三菱電機株式会社 | 車載電子制御装置 |
JP4080980B2 (ja) * | 2003-09-26 | 2008-04-23 | 三菱電機株式会社 | 電子制御装置 |
JP4768617B2 (ja) * | 2003-10-08 | 2011-09-07 | コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト | 安全限界制御用の組み込まれたマイクロプロセッサシステム |
EP1672505A3 (en) * | 2004-12-20 | 2012-07-04 | BWI Company Limited S.A. | Fail-silent node architecture |
JP3897046B2 (ja) * | 2005-01-28 | 2007-03-22 | 横河電機株式会社 | 情報処理装置および情報処理方法 |
DE102005037246A1 (de) | 2005-08-08 | 2007-02-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Rechnersystems mit wenigstens zwei Ausführungseinheiten und einer Vergleichseinheit |
US7631245B2 (en) * | 2005-09-26 | 2009-12-08 | Sandisk Il Ltd. | NAND flash memory controller exporting a NAND interface |
DE102005055067A1 (de) * | 2005-11-18 | 2007-05-24 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Beheben von Fehlern bei einem wenigstens zwei Ausführungseinheiten mit Registern aufweisenden System |
US7747897B2 (en) * | 2005-11-18 | 2010-06-29 | Intel Corporation | Method and apparatus for lockstep processing on a fixed-latency interconnect |
JP4795025B2 (ja) * | 2006-01-13 | 2011-10-19 | キヤノン株式会社 | ダイナミックリコンフィギャラブルデバイス、制御方法、及びプログラム |
US7671482B2 (en) | 2007-02-02 | 2010-03-02 | Gm Global Technology Operations, Inc. | Hydrogen powered vehicle refueling strategy |
JP4433006B2 (ja) * | 2007-07-04 | 2010-03-17 | 株式会社デンソー | マルチコアの異常監視装置 |
US9207661B2 (en) * | 2007-07-20 | 2015-12-08 | GM Global Technology Operations LLC | Dual core architecture of a control module of an engine |
JP4776610B2 (ja) | 2007-11-26 | 2011-09-21 | 三菱電機株式会社 | 監視制御回路を有する車載電子制御装置 |
JP4525762B2 (ja) * | 2008-02-04 | 2010-08-18 | 株式会社デンソー | 車両用電子制御装置 |
JP4454672B2 (ja) * | 2008-06-13 | 2010-04-21 | 三菱電機株式会社 | 監視制御回路を有する車載電子制御装置 |
JP4959818B2 (ja) * | 2010-02-04 | 2012-06-27 | 三菱電機株式会社 | 電子制御装置 |
US9058419B2 (en) * | 2012-03-14 | 2015-06-16 | GM Global Technology Operations LLC | System and method for verifying the integrity of a safety-critical vehicle control system |
JP2014035730A (ja) | 2012-08-10 | 2014-02-24 | Hitachi Automotive Systems Ltd | 車両用制御装置 |
-
2007
- 2007-07-20 US US11/880,449 patent/US9207661B2/en active Active
-
2008
- 2008-07-16 BR BRPI0802423-5A patent/BRPI0802423A2/pt not_active IP Right Cessation
- 2008-07-17 DE DE102008033675.0A patent/DE102008033675B8/de active Active
- 2008-07-18 CN CN200810214760.7A patent/CN101349905B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20090024775A1 (en) | 2009-01-22 |
US9207661B2 (en) | 2015-12-08 |
DE102008033675B4 (de) | 2023-02-23 |
CN101349905B (zh) | 2014-01-29 |
DE102008033675B8 (de) | 2023-05-04 |
CN101349905A (zh) | 2009-01-21 |
DE102008033675A1 (de) | 2009-02-26 |
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