GB2303225B - A control system for a shaft drive assembly - Google Patents

A control system for a shaft drive assembly

Info

Publication number
GB2303225B
GB2303225B GB9614305A GB9614305A GB2303225B GB 2303225 B GB2303225 B GB 2303225B GB 9614305 A GB9614305 A GB 9614305A GB 9614305 A GB9614305 A GB 9614305A GB 2303225 B GB2303225 B GB 2303225B
Authority
GB
United Kingdom
Prior art keywords
control system
drive assembly
shaft drive
shaft
assembly
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
Application number
GB9614305A
Other versions
GB2303225A (en
GB9614305D0 (en
Inventor
Friedrich Schwamm
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen 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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of GB9614305D0 publication Critical patent/GB9614305D0/en
Publication of GB2303225A publication Critical patent/GB2303225A/en
Application granted granted Critical
Publication of GB2303225B publication Critical patent/GB2303225B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • 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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
GB9614305A 1995-07-08 1996-07-08 A control system for a shaft drive assembly Expired - Fee Related GB2303225B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995124992 DE19524992C1 (en) 1995-07-08 1995-07-08 Hydraulic vehicle steering unit with flow intensification

Publications (3)

Publication Number Publication Date
GB9614305D0 GB9614305D0 (en) 1996-09-04
GB2303225A GB2303225A (en) 1997-02-12
GB2303225B true GB2303225B (en) 1999-06-09

Family

ID=7766394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9614305A Expired - Fee Related GB2303225B (en) 1995-07-08 1996-07-08 A control system for a shaft drive assembly

Country Status (3)

Country Link
DE (1) DE19524992C1 (en)
FR (1) FR2736387B1 (en)
GB (1) GB2303225B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857552A1 (en) * 1998-12-14 2000-06-15 Rolls Royce Deutschland Method for detecting a shaft break in a fluid flow machine
DE102004009594A1 (en) * 2004-02-27 2005-09-15 Mtu Aero Engines Gmbh Method and device for identifying a shaft break and / or an overspeed on a gas turbine
DE102004026366A1 (en) 2004-05-29 2005-12-15 Mtu Aero Engines Gmbh Device for detecting a shaft fracture on a gas turbine and gas turbine
DE102004033924A1 (en) 2004-07-14 2006-02-09 Mtu Aero Engines Gmbh Device for detecting a shaft fracture on a gas turbine and gas turbine
DE102004047892A1 (en) 2004-10-01 2006-04-06 Mtu Aero Engines Gmbh Gas turbine and method of shutting down a gas turbine upon identification of a shaft break
UA118940C2 (en) 2015-09-28 2019-03-25 Дженерал Ілектрік Компані Apparatus and methods for allocating and indicating engine control authority

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564073A (en) * 1976-02-04 1980-04-02 Hitachi Ltd Electrohydraulic governor employing duplex digital controller system
GB2200225A (en) * 1987-01-24 1988-07-27 Lucas Ind Plc Computer control of an apparatus,
GB2255422A (en) * 1991-04-29 1992-11-04 Kloeckner Humboldt Deutz Ag Monitoring device for an i.c. engine control system.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093276B1 (en) * 1982-04-15 1988-10-26 General Electric Company Turbine control system
US5044155A (en) * 1989-02-27 1991-09-03 The Boeing Company Aircraft propulsion control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564073A (en) * 1976-02-04 1980-04-02 Hitachi Ltd Electrohydraulic governor employing duplex digital controller system
GB2200225A (en) * 1987-01-24 1988-07-27 Lucas Ind Plc Computer control of an apparatus,
GB2255422A (en) * 1991-04-29 1992-11-04 Kloeckner Humboldt Deutz Ag Monitoring device for an i.c. engine control system.

Also Published As

Publication number Publication date
DE19524992C1 (en) 1996-08-08
FR2736387B1 (en) 1998-01-09
GB2303225A (en) 1997-02-12
GB9614305D0 (en) 1996-09-04
FR2736387A1 (en) 1997-01-10

Similar Documents

Publication Publication Date Title
GB2307967B (en) Drive shaft assembly
AU3571295A (en) A brake control system
GB9600549D0 (en) Motor drive control
GB2286441B (en) System for independently operating two driven portions by a single operating member
ZA964043B (en) Drive unit for a lift
EP0680138A3 (en) A motor speed control apparatus.
EP0846323A4 (en) Velocity control for a disk drive actuator
GB2296579B (en) A jump-hold control system
AU5243196A (en) Control mechanism for a water conditioning system
GB2303225B (en) A control system for a shaft drive assembly
GB9525045D0 (en) A control system
EP1044495A3 (en) A driving control system for electric motors
GB2281534B (en) A drive system
GB2298909B (en) A control shaft and method for its manufacture
GB2318815B (en) A control system
AUPN426795A0 (en) A pantograph control assembly
GB2329030B (en) A manual drive control system for a camera
AU6732998A (en) Bogie control system for a hydraulic-motor driven vehicle
AU125352S (en) A casing for a control system
PL320109A1 (en) Drive stability control system
AU4194797A (en) A control system
GB2306710B (en) A version control facility
AU132318S (en) A control panel for example a six way control panel
AU5944098A (en) A risk based control system
AUPN594495A0 (en) A control system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140708