WO2000013969A1 - Verfahren zur steuerung eines lastschaltbaren mehrgang-schiffsgetriebes - Google Patents
Verfahren zur steuerung eines lastschaltbaren mehrgang-schiffsgetriebes Download PDFInfo
- Publication number
- WO2000013969A1 WO2000013969A1 PCT/EP1999/006355 EP9906355W WO0013969A1 WO 2000013969 A1 WO2000013969 A1 WO 2000013969A1 EP 9906355 W EP9906355 W EP 9906355W WO 0013969 A1 WO0013969 A1 WO 0013969A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- speed
- engine
- switching
- downshift
- shifted
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
Definitions
- the invention relates to a method for controlling a power shiftable multi-speed marine transmission according to the preamble of claim 1.
- Multi-speed marine transmissions in combination with a fixed propeller or water jet are known.
- Such gears allow the motor to be variably adapted to different operating conditions, as a result of which the motor can always work in the optimum speed range.
- DE 196 24 913 AI discloses a marine propulsion system with a motor, a switching mechanism and a programmable electronic control device with a switching parameter matrix.
- the electronic control device monitors the engine load and the rotation rate and generates a control signal which controls the switching operations.
- an automatic switch for a ship propulsion system with a single-stage or multi-stage transmission is known, a first control loop using the torque of the ship's propeller to set the output speed of the transmission that is required for the prevailing driving conditions, and a second control loop engine speed and engine filling as a function of the first control loop controls.
- the present invention has for its object to provide a method for controlling a power shiftable multi-speed marine transmission, which automatically allows a variable adaptation to different operating conditions without requiring a coordination of the transmission with the engine electronics.
- the method according to the invention should be universally applicable.
- gear change should take place without interrupting the tractive force. This is particularly important for fast ships so that the ship does not fall back from low-resistance gliding to displacement during switching.
- the engine speed at the switching point can e.g. B. in such a case be 95% of the nominal speed and is preferably in the interval between 80% and 100% of the nominal speed.
- a slow movement of the drive lever or a slow run-up of the engine is interpreted as an intention to accelerate the ship as moderately as possible and the shift point is shifted to a higher gear at low engine speeds.
- a typical one is a typical one
- the upshift is initiated only when the forward gear is engaged.
- the fast gear cannot be shifted when reversing.
- the downshift is also carried out automatically.
- the engaged high gear remains engaged until the engine speed falls below a downshift speed. Only then is the downshift initiated.
- a typical value for the downshift speed is 50% of the nominal speed.
- the possibility of a “kickdown” downshift is provided if acceleration is to take place in a speed range above the downshift speed.
- the engine speed can be reduced during the switching process.
- the method described here also provides for the possibility of manual switching.
- the speed range for manual switching is limited, a typical value being 45% of the nominal speed.
- the engaged gear position is blocked at higher engine speeds.
- the control method according to the invention has the advantage that a complex coordination with the engine electronics is not necessary. This means that several types of gears can be combined with several motors.
- the downshift characteristic can also be read from the figure. This is represented by the dotted line 2. Accordingly, the switchback point C is independent of the actuating speed of the shift lever and in this case is 50% of the nominal speed, with other values also being feasible.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000568739A JP2002524341A (ja) | 1998-09-03 | 1999-08-28 | 負荷時切換可能な船舶用多段変速機の制御方法 |
| DE59903572T DE59903572D1 (de) | 1998-09-03 | 1999-08-28 | Verfahren zur steuerung eines lastschaltbaren mehrgang-schiffsgetriebes |
| EP99944551A EP1107908B1 (de) | 1998-09-03 | 1999-08-28 | Verfahren zur steuerung eines lastschaltbaren mehrgang-schiffsgetriebes |
| US09/763,488 US6478715B1 (en) | 1998-09-03 | 1999-08-28 | Method for controlling a power-shift multi-speed boat transmission |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19840082.9 | 1998-09-03 | ||
| DE19840082A DE19840082A1 (de) | 1998-09-03 | 1998-09-03 | Verfahren zur Steuerung eines lastschaltbaren Mehrgang-Schiffsgetriebes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000013969A1 true WO2000013969A1 (de) | 2000-03-16 |
Family
ID=7879626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1999/006355 Ceased WO2000013969A1 (de) | 1998-09-03 | 1999-08-28 | Verfahren zur steuerung eines lastschaltbaren mehrgang-schiffsgetriebes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6478715B1 (de) |
| EP (1) | EP1107908B1 (de) |
| JP (1) | JP2002524341A (de) |
| DE (2) | DE19840082A1 (de) |
| WO (1) | WO2000013969A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040102533A (ko) * | 2003-05-28 | 2004-12-08 | 삼성전자주식회사 | 표지된 전자수용체를 이용하는 미생물의 존재여부를검출하는 방법 |
| US7377827B1 (en) | 2003-06-20 | 2008-05-27 | Sturdy Corporation | Marine propulsion shift control |
| JP5130280B2 (ja) * | 2009-12-16 | 2013-01-30 | 本田技研工業株式会社 | 船外機の制御装置 |
| CA2725032C (en) * | 2009-12-16 | 2012-10-02 | Honda Motor Co., Ltd. | Outboard motor control apparatus |
| US10766592B1 (en) | 2018-08-28 | 2020-09-08 | Brunswick Corporation | System and method for controlling a multi-speed transmission on a marine engine |
| US10794474B1 (en) | 2018-10-25 | 2020-10-06 | Brunswick Corporation | System and method for controlling a transmission on a marine engine |
| US12215781B2 (en) | 2021-02-10 | 2025-02-04 | Brunswick Corporation | Systems and methods for shifting multi-speed transmissions |
| US12044310B2 (en) | 2021-02-10 | 2024-07-23 | Brunswick Corporation | Systems and methods for shifting multi-speed transmissions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949938A1 (de) | 1969-05-12 | 1970-11-26 | Und Eisengiesserei Dessau Veb | Schaltautomatik fuer Schiffsantriebsanlagen mit ein- oder mehrstufigem Getriebe |
| DE19624913A1 (de) | 1995-06-23 | 1997-01-02 | Brunswick Corp | Marineantriebssystem mit mehreren Gängen und automatischem Schaltmechanismus |
| US5730682A (en) * | 1995-05-11 | 1998-03-24 | Voith Turbo Gmbh | Method of operation of a drive unit and device for execution of the method |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61112851A (ja) * | 1984-11-08 | 1986-05-30 | Diesel Kiki Co Ltd | 車輛用自動変速装置 |
| JPH0645359B2 (ja) * | 1985-01-31 | 1994-06-15 | 三信工業株式会社 | 船舶推進装置 |
| DE3608790A1 (de) * | 1986-03-15 | 1987-09-17 | Teves Gmbh Alfred | Vorrichtung fuer kraftfahrzeuge mit vortriebs- und geschwindigkeitskonstantregelung |
| US4947331A (en) * | 1988-07-25 | 1990-08-07 | Eaton Corporation | Upshift logic |
| US4945484A (en) * | 1988-10-13 | 1990-07-31 | Eaton Corporation | Method and control system for controlling AMT system including detection of erroneous gear neutral indication |
| JP2759475B2 (ja) * | 1989-02-17 | 1998-05-28 | 三信工業株式会社 | 船舶推進機のシフト操作アシスト装置 |
| US5053963A (en) * | 1990-07-30 | 1991-10-01 | Eaton Corporation | AMT cruise control mode shift logic |
| US5089962A (en) * | 1990-08-17 | 1992-02-18 | Eaton Corporation | Unexpected n logic |
| US5233525A (en) * | 1990-08-28 | 1993-08-03 | Case Corporation | Electronic control for transmission gear skip shift |
| US5127858A (en) * | 1991-07-16 | 1992-07-07 | Twin Disc Incorporated | Control means for marine engines and transmissions |
| US5242320A (en) * | 1992-06-05 | 1993-09-07 | Marine Power, Inc. | Single lever shift/throttle control system |
| US5778329A (en) * | 1993-12-30 | 1998-07-07 | Agco Corporation | Powershift transmission system with torque-mapped shifts |
| US5741165A (en) * | 1995-03-03 | 1998-04-21 | Sanshin Kogyo Kbushiki Kaisha | Marine propulsion system |
| JP3283405B2 (ja) * | 1995-07-27 | 2002-05-20 | ヤマハ発動機株式会社 | エンジン駆動式船舶推進機のシフト制御方法および装置 |
| JPH0960540A (ja) * | 1995-08-25 | 1997-03-04 | Yamaha Motor Co Ltd | 内燃機関の制御ユニット |
| US5904068A (en) * | 1996-04-30 | 1999-05-18 | Eaton Corporation | Semi-automatic shift implementation with synchronized transmission emulation |
| DE19742815A1 (de) * | 1996-10-09 | 1998-04-16 | Volkswagen Ag | Steuerung für ein Automatikgetriebe |
| JPH10318113A (ja) * | 1997-05-16 | 1998-12-02 | Sanshin Ind Co Ltd | 船舶用エンジンの運転制御装置 |
| EP0879731B1 (de) * | 1997-05-22 | 2002-07-24 | Nissan Motor Company, Limited | Integiertes Steuersystem für elektronisch gesteuerte Brennkraftmachine und stufenloses Automatikgetriebe |
| JPH1130140A (ja) * | 1997-07-11 | 1999-02-02 | Sanshin Ind Co Ltd | 船舶用エンジンの制御装置 |
| US6022292A (en) * | 1999-02-12 | 2000-02-08 | Deere & Company | Method of adjusting an engine load signal used by a transmission controller |
| US6042502A (en) * | 1999-04-08 | 2000-03-28 | Caterpillar Inc. | Method and apparatus for generating velocity commands in response to rapid changes in operator inputs |
-
1998
- 1998-09-03 DE DE19840082A patent/DE19840082A1/de not_active Withdrawn
-
1999
- 1999-08-28 EP EP99944551A patent/EP1107908B1/de not_active Expired - Lifetime
- 1999-08-28 JP JP2000568739A patent/JP2002524341A/ja not_active Withdrawn
- 1999-08-28 WO PCT/EP1999/006355 patent/WO2000013969A1/de not_active Ceased
- 1999-08-28 US US09/763,488 patent/US6478715B1/en not_active Expired - Fee Related
- 1999-08-28 DE DE59903572T patent/DE59903572D1/de not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949938A1 (de) | 1969-05-12 | 1970-11-26 | Und Eisengiesserei Dessau Veb | Schaltautomatik fuer Schiffsantriebsanlagen mit ein- oder mehrstufigem Getriebe |
| US5730682A (en) * | 1995-05-11 | 1998-03-24 | Voith Turbo Gmbh | Method of operation of a drive unit and device for execution of the method |
| DE19624913A1 (de) | 1995-06-23 | 1997-01-02 | Brunswick Corp | Marineantriebssystem mit mehreren Gängen und automatischem Schaltmechanismus |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1107908B1 (de) | 2002-11-27 |
| JP2002524341A (ja) | 2002-08-06 |
| DE59903572D1 (de) | 2003-01-09 |
| DE19840082A1 (de) | 2000-03-09 |
| US6478715B1 (en) | 2002-11-12 |
| EP1107908A1 (de) | 2001-06-20 |
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