FR3111156B1 - Procédé d’apprentissage d’une fonction de commande de moteur hydrostatique en mode de roulage - Google Patents
Procédé d’apprentissage d’une fonction de commande de moteur hydrostatique en mode de roulage Download PDFInfo
- Publication number
- FR3111156B1 FR3111156B1 FR2105752A FR2105752A FR3111156B1 FR 3111156 B1 FR3111156 B1 FR 3111156B1 FR 2105752 A FR2105752 A FR 2105752A FR 2105752 A FR2105752 A FR 2105752A FR 3111156 B1 FR3111156 B1 FR 3111156B1
- Authority
- FR
- France
- Prior art keywords
- control function
- hydrostatic
- learning
- driving mode
- hydrostatic motor
- 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.)
- Active
Links
- 230000002706 hydrostatic effect Effects 0.000 title abstract 7
- 230000006870 function Effects 0.000 title abstract 5
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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/425—Motor capacity control by electric actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/0678—Control
- F03C1/0686—Control by changing the inclination of the swash plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/28—Control of machines or pumps with stationary cylinders
- F04B1/29—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B1/295—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6838—Sensing gearing status of hydrostatic transmissions
- F16H2059/6853—Sensing gearing status of hydrostatic transmissions the state of the transmission units, i.e. motor or pump capacity, e.g. for controlled shifting of range gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6838—Sensing gearing status of hydrostatic transmissions
- F16H2059/6876—Sensing gearing status of hydrostatic transmissions the motor speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Operation Control Of Excavators (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Fluid Gearings (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
TITRE : Procédé d’apprentissage d’une fonction de commande de moteur hydrostatique en mode de roulage Procédé d’apprentissage d’une fonction de commande d’un moteur hydrostatique (3) de roulage et d’une pompe hydrostatique (12) consistant à : a. régler l’angle de basculement (αMot) du moteur hydrostatique (3) en tenant compte de la vitesse demandée pour la machine de travail en mode de roulage, b. contrôler si des conditions prédéfinies sont remplies et dans l’affirmative si la vitesse actuelle diffère de la vitesse souhaitée, corriger la fonction de commande du moteur hydrostatique (3), et apprendre au moins une valeur (imin, imax) de la fonction de commande corrigée du moteur hydrostatique (3) dans l’étape (c). Figure 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020206874.7A DE102020206874A1 (de) | 2020-06-03 | 2020-06-03 | Verfahren zum einlernen der steuerfunktion von hydrostatischen motoren im fahrbetrieb |
DE102020206874.7 | 2020-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3111156A1 FR3111156A1 (fr) | 2021-12-10 |
FR3111156B1 true FR3111156B1 (fr) | 2024-04-12 |
Family
ID=78604995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2105752A Active FR3111156B1 (fr) | 2020-06-03 | 2021-06-01 | Procédé d’apprentissage d’une fonction de commande de moteur hydrostatique en mode de roulage |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210382444A1 (fr) |
DE (1) | DE102020206874A1 (fr) |
FR (1) | FR3111156B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4303438A1 (fr) * | 2022-07-08 | 2024-01-10 | Robert Bosch GmbH | Procédé de réglage d'un système de traction hydrostatique |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2680459B2 (ja) * | 1990-03-07 | 1997-11-19 | 株式会社東芝 | 油圧エレベータの制御装置 |
JPH11210878A (ja) * | 1998-01-20 | 1999-08-03 | Honda Motor Co Ltd | 可変容量型油圧式変速機の油圧制御装置 |
US6375433B1 (en) * | 2000-07-07 | 2002-04-23 | Caterpillar Inc. | Method and apparatus for controlling pump discharge pressure of a variable displacement hydraulic pump |
US6848254B2 (en) * | 2003-06-30 | 2005-02-01 | Caterpillar Inc. | Method and apparatus for controlling a hydraulic motor |
US7247122B2 (en) * | 2005-01-12 | 2007-07-24 | Caterpillar Inc. | Downshift in hydrostatic drive work machine |
DE102005060340A1 (de) * | 2005-12-16 | 2007-06-21 | Bosch Rexroth Ag | Verfahren und Vorrichtung zum hydrostatischen Bremsen eines Fahrzeugs |
US7849953B2 (en) * | 2007-11-29 | 2010-12-14 | Caterpillar Paving Products Inc | Control system and method for operating a hydrostatically driven vehicle |
JP4990333B2 (ja) * | 2009-09-03 | 2012-08-01 | 株式会社小松製作所 | 作業車両 |
DE102013217708A1 (de) | 2013-09-05 | 2015-03-05 | Robert Bosch Gmbh | Drucksteuerung in hydraulischen Getrieben |
US9618064B2 (en) * | 2014-12-10 | 2017-04-11 | Cnh Industrial America Llc | System and method for preventing centrifugal clutch lock-ups within a transmission of a work vehicle |
US9869311B2 (en) * | 2015-05-19 | 2018-01-16 | Caterpillar Inc. | System for estimating a displacement of a pump |
US9605756B1 (en) * | 2015-12-08 | 2017-03-28 | Caterpillar Inc. | Hybrid hydrostatic-direct drive transmission |
JP6680714B2 (ja) * | 2017-03-30 | 2020-04-15 | ファナック株式会社 | ワイヤ放電加工機の制御装置及び機械学習装置 |
US10808839B2 (en) * | 2018-01-24 | 2020-10-20 | Cnh Industrial America Llc | Method and system for controlling a hydrostatic drive system of an agricultural vehicle |
WO2021054391A1 (fr) * | 2019-09-18 | 2021-03-25 | 株式会社クボタ | Engin de chantier |
JP7490403B2 (ja) * | 2020-03-16 | 2024-05-27 | 株式会社小松製作所 | 作業車両、および作業車両を制御するための方法 |
JP2024508916A (ja) * | 2021-03-05 | 2024-02-28 | トプコン ポジショニング システムズ, インク. | 土工機械における周期的動作の自動制御方法 |
-
2020
- 2020-06-03 DE DE102020206874.7A patent/DE102020206874A1/de active Pending
-
2021
- 2021-06-01 FR FR2105752A patent/FR3111156B1/fr active Active
- 2021-06-02 US US17/336,649 patent/US20210382444A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3111156A1 (fr) | 2021-12-10 |
US20210382444A1 (en) | 2021-12-09 |
DE102020206874A1 (de) | 2021-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3111156B1 (fr) | Procédé d’apprentissage d’une fonction de commande de moteur hydrostatique en mode de roulage | |
JP3563457B2 (ja) | レーザ勾配設定装置 | |
EP1713173A3 (fr) | Procédé d'ajustement de paramètres d'un moteur électrique et variateur de vitesse utilisant un tel procédé | |
JPH06506741A (ja) | 削岩を調整する方法及び装置 | |
JP5444205B2 (ja) | 油圧式バイブロハンマ及びその運転方法並びに杭の打設方法 | |
FR3095846B1 (fr) | Transmission hydrostatique, machine mobile équipée d’une telle transmission et procédé de commande de la transmission | |
FR3096435B1 (fr) | Procede d’affichage d’une animation lumineuse sur un dispositif lumineux d’un vehicule automobile | |
FR3093139B1 (fr) | Procede de controle du demarrage d’une pompe a huile | |
JP2005061298A (ja) | 建設機械 | |
KR101293958B1 (ko) | 무단변속기용 유압제어장치의 라인압 제어 방법 | |
FR3130239B1 (fr) | procédé de réglage d’une consigne de vitesse pour véhicule automobile | |
JP6867973B2 (ja) | 作業車両 | |
JP4053520B2 (ja) | 建設機械の制御装置 | |
JP2016099008A (ja) | 流体静力学式の走行駆動装置 | |
FR3108081B1 (fr) | Système de conduite à gestion automatique des consignes de vitesse. | |
EP4303438A1 (fr) | Procédé de réglage d'un système de traction hydrostatique | |
FR3082487B1 (fr) | Commande d'un moteur thermique de vehicule associe a un dispositif d'amortissement pendulaire | |
JP4472204B2 (ja) | 回転圧入杭の駆動装置 | |
FR3099526B1 (fr) | Procédé et système de contrôle de régime de ralenti et de prélèvement de puissance produite par un moteur d’aéronef. | |
FR3101771B1 (fr) | Procédé de contrôle d’un dispositif d’assistance électrique | |
JP2007313586A (ja) | 研磨装置及び研磨装置を用いたレンズの研磨方法 | |
FR3070924B1 (fr) | Personnalisation d'une fonction de marquage au sol | |
KR19990012172A (ko) | 엔진지게차의 조향시스템 제어방법 및 그 장치 | |
FR3099424B1 (fr) | Dispositif de commande, et système d’aide à la conduite, véhicule et procédé de commande associés | |
SU1360963A2 (ru) | Гидравлическа система металлорежущего станка |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230106 |
|
PLFP | Fee payment |
Year of fee payment: 3 |