IT1291326B1 - PROCEDURE FOR OPERATION OF A CONTROL DEVICE REPRESENTING A CONTROL FUNCTION WITH A MEMORY DEVICE - Google Patents

PROCEDURE FOR OPERATION OF A CONTROL DEVICE REPRESENTING A CONTROL FUNCTION WITH A MEMORY DEVICE

Info

Publication number
IT1291326B1
IT1291326B1 IT97MI001074A ITMI971074A IT1291326B1 IT 1291326 B1 IT1291326 B1 IT 1291326B1 IT 97MI001074 A IT97MI001074 A IT 97MI001074A IT MI971074 A ITMI971074 A IT MI971074A IT 1291326 B1 IT1291326 B1 IT 1291326B1
Authority
IT
Italy
Prior art keywords
control
procedure
memory device
control function
representing
Prior art date
Application number
IT97MI001074A
Other languages
Italian (it)
Inventor
Franz Carsten
Klaus Scherer
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI971074A0 publication Critical patent/ITMI971074A0/it
Publication of ITMI971074A1 publication Critical patent/ITMI971074A1/en
Application granted granted Critical
Publication of IT1291326B1 publication Critical patent/IT1291326B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • 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
    • G05B2219/23—Pc programming
    • G05B2219/23194—Check validity data by writing in sector control data and check data
    • 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
    • G05B2219/23—Pc programming
    • G05B2219/23404—If data error detected, switch automatically to program mode
    • 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
    • G05B2219/23—Pc programming
    • G05B2219/23406—Programmer device, portable, handheld detachable programmer
    • 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
    • G05B2219/25265—Flash memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Read Only Memory (AREA)
  • Selective Calling Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Programmable Controllers (AREA)
IT97MI001074A 1996-05-14 1997-05-08 PROCEDURE FOR OPERATION OF A CONTROL DEVICE REPRESENTING A CONTROL FUNCTION WITH A MEMORY DEVICE IT1291326B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619354A DE19619354A1 (en) 1996-05-14 1996-05-14 Method of operating a control device by a programmable storage/memory device e.g. for motor vehicle

Publications (3)

Publication Number Publication Date
ITMI971074A0 ITMI971074A0 (en) 1997-05-08
ITMI971074A1 ITMI971074A1 (en) 1998-11-08
IT1291326B1 true IT1291326B1 (en) 1999-01-07

Family

ID=7794245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001074A IT1291326B1 (en) 1996-05-14 1997-05-08 PROCEDURE FOR OPERATION OF A CONTROL DEVICE REPRESENTING A CONTROL FUNCTION WITH A MEMORY DEVICE

Country Status (4)

Country Link
JP (1) JPH1049205A (en)
DE (1) DE19619354A1 (en)
FR (1) FR2748830B1 (en)
IT (1) IT1291326B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953032A1 (en) 1998-11-09 2000-05-11 Luk Getriebe Systeme Gmbh Operating control for motor vehicle with electronically controlled coupling unit and specified automatic coupling unit, using several calculating steps
DE19911794B4 (en) 1999-03-17 2005-10-06 Robert Bosch Gmbh Method and device for securing changes in the memory contents of control units
DE10008516A1 (en) 2000-02-24 2001-08-30 Zahnradfabrik Friedrichshafen Tuning operating characteristics of actuator involves storing newly determined data elements in data memory areas associated with initial data elements for use in subsequent accesses
DE10030990B4 (en) * 2000-06-30 2010-11-25 Robert Bosch Gmbh Method for writing and erasing a non-volatile memory area
DE10123170A1 (en) 2001-05-12 2002-11-14 Bosch Gmbh Robert Operating controller, especially for motor vehicle, involves running changed program and/or using changed data only if changed program and/or data has or have been successfully verified
DE10253765A1 (en) * 2002-11-19 2004-06-09 Daimlerchrysler Ag Control device determining regulation or control characteristic of automobile system using stored computer program for provision of output signal for automobile system from received input signal
CA2511308C (en) * 2002-12-23 2011-04-19 Siemens Energy & Automation, Inc. Method for utilizing a memory device for a plc
EP1860552A1 (en) * 2006-05-23 2007-11-28 Siemens Aktiengesellschaft Change of the version of a control unit software and recognizing such change

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523915A (en) * 1993-08-03 1996-06-04 Casio Computer Co., Ltd. Data storage system
JPH0744451A (en) * 1993-08-03 1995-02-14 Casio Comput Co Ltd Data storage device
DE4332499A1 (en) * 1993-09-24 1995-03-30 Bosch Gmbh Robert Procedure for completely reprogramming an erasable, non-volatile memory
DE59510585D1 (en) * 1994-06-16 2003-04-17 Bosch Gmbh Robert METHOD FOR OPTIMIZING DATA AND / OR PROGRAM PARTS FOR PROGRAMMED CONTROL UNITS AND CONTROL UNIT
DE4425388B4 (en) * 1994-07-19 2005-07-21 Robert Bosch Gmbh control unit

Also Published As

Publication number Publication date
FR2748830B1 (en) 2001-02-02
JPH1049205A (en) 1998-02-20
FR2748830A1 (en) 1997-11-21
ITMI971074A0 (en) 1997-05-08
DE19619354A1 (en) 1997-11-20
ITMI971074A1 (en) 1998-11-08

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Legal Events

Date Code Title Description
0001 Granted