JP3380244B2 - 回転数の勾配を求める装置 - Google Patents

回転数の勾配を求める装置

Info

Publication number
JP3380244B2
JP3380244B2 JP51056194A JP51056194A JP3380244B2 JP 3380244 B2 JP3380244 B2 JP 3380244B2 JP 51056194 A JP51056194 A JP 51056194A JP 51056194 A JP51056194 A JP 51056194A JP 3380244 B2 JP3380244 B2 JP 3380244B2
Authority
JP
Japan
Prior art keywords
rotational speed
time
internal combustion
combustion engine
tseg
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
JP51056194A
Other languages
English (en)
Japanese (ja)
Other versions
JPH07502822A (ja
Inventor
ヘルムート デンツ，
エルンスト ヴィルト，
クラウス ベトヒャー，
ゲオルク マレブライン，
クリスチアン ティッシャー，
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
Publication of JPH07502822A publication Critical patent/JPH07502822A/ja
Application granted granted Critical
Publication of JP3380244B2 publication Critical patent/JP3380244B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP51056194A 1992-11-04 1993-10-29 回転数の勾配を求める装置 Expired - Fee Related JP3380244B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4237194.5 1992-11-04
DE4237194A DE4237194A1 (de) 1992-11-04 1992-11-04 Einrichtung zur Ermittlung des Drehzahlgradienten
PCT/DE1993/001038 WO1994010577A1 (de) 1992-11-04 1993-10-29 Einrichtung zur ermittlung des drehzahlgradienten

Publications (2)

Publication Number Publication Date
JPH07502822A JPH07502822A (ja) 1995-03-23
JP3380244B2 true JP3380244B2 (ja) 2003-02-24

Family

ID=6472057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51056194A Expired - Fee Related JP3380244B2 (ja) 1992-11-04 1993-10-29 回転数の勾配を求める装置

Country Status (5)

Country Link
US (1) US5537322A (pt-PT)
EP (1) EP0619886B1 (pt-PT)
JP (1) JP3380244B2 (pt-PT)
DE (2) DE4237194A1 (pt-PT)
WO (1) WO1994010577A1 (pt-PT)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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US6529590B1 (en) 1994-11-23 2003-03-04 Coltec Industries, Inc. Systems and methods for remotely controlling a machine
US5747680A (en) * 1996-04-10 1998-05-05 Sundstrand Corporation Multiple parameter sensor and method of operation thereof
US7510572B2 (en) * 2000-09-12 2009-03-31 Shlomo Gabbay Implantation system for delivery of a heart valve prosthesis
DE10143954C1 (de) * 2001-09-07 2003-04-30 Siemens Ag Drehzahlerfassungsverfahren
US8764820B2 (en) 2005-11-16 2014-07-01 Edwards Lifesciences Corporation Transapical heart valve delivery system and method
FR2910543B1 (fr) * 2006-12-22 2009-03-20 Inst Francais Du Petrole Methode d'estimation des durees des dents d'une cible moteur
WO2009048970A1 (en) * 2007-10-09 2009-04-16 Schweitzer Engineering Laboratories, Inc. Power angle monitor
US8475522B2 (en) * 2009-07-14 2013-07-02 Edwards Lifesciences Corporation Transapical delivery system for heart valves
DE102010024850A1 (de) 2010-06-23 2011-12-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rotierbares Bauelement und Verfahren zur Ermittlung der Drehzahl eines rotierbaren Bauelements
US9381082B2 (en) 2011-04-22 2016-07-05 Edwards Lifesciences Corporation Devices, systems and methods for accurate positioning of a prosthetic valve
US8912792B2 (en) 2012-08-24 2014-12-16 Schweitzer Engineering Laboratories, Inc. Systems and methods for rotor angle measurement in an electrical generator
US10149757B2 (en) 2013-03-15 2018-12-11 Edwards Lifesciences Corporation System and method for transaortic delivery of a prosthetic heart valve
US10317467B2 (en) 2014-05-19 2019-06-11 Schweitzer Engineering Laboratories, Inc. Synchronous machine monitoring and determination of a loss-of-field event using time stamped electrical and mechanical data
EP3134033B1 (en) 2014-05-29 2018-04-04 Edwards Lifesciences CardiAQ LLC Prosthesis and delivery device
US10063124B2 (en) 2015-12-10 2018-08-28 Schweitzer Engineering Laboratories, Inc. Shaft mounted monitor for rotating machinery
US9800055B2 (en) 2016-01-21 2017-10-24 Schweitzer Engineering Laboratories, Inc. Synchronization of generators using a common time reference
US10523150B2 (en) 2016-09-15 2019-12-31 Schweitzer Engineering Laboratories, Inc. Systems and methods for motor slip calculation using shaft-mounted sensors
DE102017221876A1 (de) * 2017-12-05 2019-06-06 Zf Friedrichshafen Ag Gradientenbestimmung
JP2021523664A (ja) 2018-05-09 2021-09-02 アーベーベー・シュバイツ・アーゲーＡＢＢ Ｓｃｈｗｅｉｚ ＡＧ ブレーカ自動同期装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933516A1 (de) * 1979-08-18 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Einrichtung zur drehzahlerfassung und winkelsegmenterkennung einer welle, insbesondere der kurbelwelle einer brennkraftmaschine
SE417883B (sv) * 1980-03-26 1981-04-13 Elfi Innovationer Sett och anordning for detektering av en asynkronmotors varvtal
US4485452A (en) * 1982-03-22 1984-11-27 The Bendix Corporation Speed measurement system
JPS5967459A (ja) * 1982-10-12 1984-04-17 Honda Motor Co Ltd 内燃機関の回転数検出方法
US4532798A (en) * 1983-06-08 1985-08-06 Nippon Soken, Inc. Measurement of variations in internal combustion engine output
DE3421640A1 (de) * 1983-06-10 1985-01-31 Diesel Kiki Co. Ltd., Tokio/Tokyo Einrichtung zum feststellen des aenderungswertes in der drehzahl eines verbrennungsmotors
DE3423664A1 (de) * 1984-06-27 1986-01-09 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur winkellageerfassung eines rotierenden teils
USRE34183E (en) * 1986-02-05 1993-02-23 Electromotive Inc. Ignition control system for internal combustion engines with simplified crankshaft sensing and improved coil charging
US4972332A (en) * 1987-07-28 1990-11-20 Caterpillar Inc. Apparatus for determining the speed, angular position and direction of rotation of a rotatable shaft
US4977525A (en) * 1989-05-30 1990-12-11 Delco Electronics Corporation Highly efficient method and apparatus for calculating rotational speed
US5265037A (en) * 1989-12-06 1993-11-23 Nippondenso Co., Ltd. Rotational speed detecting apparatus storing alternate information in two memories
US5264844A (en) * 1991-09-06 1993-11-23 Nippondenso Co., Ltd. Apparatus for detecting rotational angular position for internal combustion engine
US5327360A (en) * 1992-09-24 1994-07-05 United Technologies Corporation Measuring relative deflection of interspaced toothed wheels on a less than once per revolution basis

Also Published As

Publication number Publication date
US5537322A (en) 1996-07-16
DE4237194A1 (de) 1994-05-05
DE59308547D1 (de) 1998-06-18
EP0619886B1 (de) 1998-05-13
EP0619886A1 (de) 1994-10-19
WO1994010577A1 (de) 1994-05-11
JPH07502822A (ja) 1995-03-23

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