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WO2002035298A3 - System for controlling operational sequences - Google Patents

System for controlling operational sequences Download PDF

Info

Publication number
WO2002035298A3
WO2002035298A3 PCT/DE2001/003978 DE0103978W WO0235298A3 WO 2002035298 A3 WO2002035298 A3 WO 2002035298A3 DE 0103978 W DE0103978 W DE 0103978W WO 0235298 A3 WO0235298 A3 WO 0235298A3
Authority
WO
WIPO (PCT)
Prior art keywords
control unit
information
simulated
exchanged
operational sequences
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.)
Ceased
Application number
PCT/DE2001/003978
Other languages
German (de)
French (fr)
Other versions
WO2002035298A2 (en
Inventor
Volker Geissinger
Bernd Illg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to JP2002538220A priority Critical patent/JP2004517244A/en
Priority to DE10194726T priority patent/DE10194726A5/en
Publication of WO2002035298A2 publication Critical patent/WO2002035298A2/en
Publication of WO2002035298A3 publication Critical patent/WO2002035298A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G05B19/0421—Multiprocessor system
    • 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
    • G05B19/048—Monitoring; Safety
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25144—Between microcomputers, processors
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25263—Solid state simulating relay logic
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25474—Synchronize microprocessor with process or I-O
    • 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
    • G05B2219/25—Pc structure of the system
    • G05B2219/25484—Synchronize microprocessor and connected, controlled state machine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control By Computers (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to a system for controlling operational sequences, especially in a motor vehicle, comprising a first control unit and a second control unit. Said control units are connected to each other and exchange information via said connection. The second control unit contains registers in which exchanged information or information to be exchanged is stored. The second control unit or the registers thereof are simulated in the first control unit and the first control unit exchanges information with the second simulated controlled unit. The exchanged information is transferred from the simulated second control unit to the second control unit and the information to be exchanged is transferred from the second control unit to the simulated second control unit via said connection.
PCT/DE2001/003978 2000-10-23 2001-10-23 System for controlling operational sequences Ceased WO2002035298A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002538220A JP2004517244A (en) 2000-10-23 2001-10-23 Drive progress control system
DE10194726T DE10194726A5 (en) 2000-10-23 2001-10-23 System for controlling operations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052552.0 2000-10-23
DE2000152552 DE10052552A1 (en) 2000-10-23 2000-10-23 System for controlling vehicle-operating processes interlinks first/second control units to exchange information using the second control unit with a register for storing information already exchanged/waiting to be exchanged.

Publications (2)

Publication Number Publication Date
WO2002035298A2 WO2002035298A2 (en) 2002-05-02
WO2002035298A3 true WO2002035298A3 (en) 2003-03-27

Family

ID=7660788

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/003978 Ceased WO2002035298A2 (en) 2000-10-23 2001-10-23 System for controlling operational sequences

Country Status (3)

Country Link
JP (1) JP2004517244A (en)
DE (2) DE10052552A1 (en)
WO (1) WO2002035298A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021992A1 (en) * 2007-05-08 2008-11-13 Frankl & Kirchner GmbH & Co KG Fabrik für Elektromotoren u. elektrische Apparate machine control
DE102007038543C5 (en) 2007-08-16 2025-04-24 Robert Bosch Gmbh Companion chip for use in an engine control system
CN103552521B (en) * 2013-11-13 2015-10-21 上汽通用五菱汽车股份有限公司 A kind of controller of new energy automobile based on spi bus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226195A1 (en) * 1981-07-13 1983-02-10 Nissan Motor Co., Ltd., Yokohama, Kanagawa MULTIPLE MICROCOMPUTER SYSTEM WITH MUTUAL MONITORING AND FUNCTIONAL SECURITY FOR A MOTOR VEHICLE
EP0352759A2 (en) * 1988-07-26 1990-01-31 Bayerische Motoren Werke Aktiengesellschaft Control system for actuators in a motor vehicle
DE4126449A1 (en) * 1990-08-10 1992-02-13 Mazda Motor Signal transmission system for vehicle controls - has two transmission lines coupled between sensors and respective control devices
EP0494467A2 (en) * 1991-01-05 1992-07-15 DELCO ELECTRONICS CORPORATION (a Delaware corp.) Electronic control module
DE19717686A1 (en) * 1997-04-28 1998-10-29 Itt Mfg Enterprises Inc Circuit arrangement for a motor vehicle control system
GB2345153A (en) * 1998-12-23 2000-06-28 Motorola Ltd Fault-tolerant microcontroller arrangement, eg for a vehicle braking system
US6094660A (en) * 1997-11-21 2000-07-25 Telefonaktiebolaget Lm Ericsson Customer administrative system management of redundant database network elements in a telecommunications system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226195A1 (en) * 1981-07-13 1983-02-10 Nissan Motor Co., Ltd., Yokohama, Kanagawa MULTIPLE MICROCOMPUTER SYSTEM WITH MUTUAL MONITORING AND FUNCTIONAL SECURITY FOR A MOTOR VEHICLE
EP0352759A2 (en) * 1988-07-26 1990-01-31 Bayerische Motoren Werke Aktiengesellschaft Control system for actuators in a motor vehicle
DE4126449A1 (en) * 1990-08-10 1992-02-13 Mazda Motor Signal transmission system for vehicle controls - has two transmission lines coupled between sensors and respective control devices
EP0494467A2 (en) * 1991-01-05 1992-07-15 DELCO ELECTRONICS CORPORATION (a Delaware corp.) Electronic control module
DE19717686A1 (en) * 1997-04-28 1998-10-29 Itt Mfg Enterprises Inc Circuit arrangement for a motor vehicle control system
US6094660A (en) * 1997-11-21 2000-07-25 Telefonaktiebolaget Lm Ericsson Customer administrative system management of redundant database network elements in a telecommunications system
GB2345153A (en) * 1998-12-23 2000-06-28 Motorola Ltd Fault-tolerant microcontroller arrangement, eg for a vehicle braking system

Also Published As

Publication number Publication date
WO2002035298A2 (en) 2002-05-02
DE10194726A5 (en) 2013-09-19
JP2004517244A (en) 2004-06-10
DE10052552A1 (en) 2002-04-25

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