CN111237068B - 一种提高装载机功率利用率的控制方法 - Google Patents
一种提高装载机功率利用率的控制方法 Download PDFInfo
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- CN111237068B CN111237068B CN202010123121.0A CN202010123121A CN111237068B CN 111237068 B CN111237068 B CN 111237068B CN 202010123121 A CN202010123121 A CN 202010123121A CN 111237068 B CN111237068 B CN 111237068B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 125000004122 cyclic group Chemical group 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 7
- 238000012935 Averaging Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010606 normalization Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000010561 standard procedure Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 16
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000010724 circulating oil Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/84—Data processing systems or methods, management, administration
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Operation Control Of Excavators (AREA)
Abstract
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Priority Applications (1)
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CN202010123121.0A CN111237068B (zh) | 2020-02-27 | 2020-02-27 | 一种提高装载机功率利用率的控制方法 |
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CN202010123121.0A CN111237068B (zh) | 2020-02-27 | 2020-02-27 | 一种提高装载机功率利用率的控制方法 |
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Publication Number | Publication Date |
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CN111237068A CN111237068A (zh) | 2020-06-05 |
CN111237068B true CN111237068B (zh) | 2022-06-03 |
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CN202010123121.0A Active CN111237068B (zh) | 2020-02-27 | 2020-02-27 | 一种提高装载机功率利用率的控制方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113404118B (zh) * | 2021-07-14 | 2022-06-21 | 吉林大学 | 纯电动装载机液压电机自动控制方法 |
CN113910918B (zh) * | 2021-09-28 | 2023-08-15 | 徐工集团工程机械股份有限公司科技分公司 | 一种电动装载机多工况自动调速控制*** |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748340A (zh) * | 2012-07-13 | 2012-10-24 | 山东临工工程机械有限公司 | 装载机工作装置液压***能量损失的分析方法 |
CN105339558A (zh) * | 2014-06-04 | 2016-02-17 | 株式会社小松制作所 | 建筑机械的控制***、建筑机械及建筑机械的控制方法 |
CN106125612A (zh) * | 2016-07-22 | 2016-11-16 | 厦门大学 | 一种装载机铲装过程的作业斗数识别方法与识别装置 |
CN109404144A (zh) * | 2018-12-29 | 2019-03-01 | 潍柴动力股份有限公司 | 一种工程机械发动机及其功率输出控制方法、装置 |
CN109496263A (zh) * | 2017-07-13 | 2019-03-19 | 株式会社小松制作所 | 作业机械的校正方法、校正装置以及作业机械的校正*** |
CN109532841A (zh) * | 2018-11-21 | 2019-03-29 | 广西柳工机械股份有限公司 | 装载机发动机功率曲线自动选择方法 |
CN109680745A (zh) * | 2019-02-27 | 2019-04-26 | 山推工程机械股份有限公司 | 一种静压驱动推土机多功率作业模式控制方法 |
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2020
- 2020-02-27 CN CN202010123121.0A patent/CN111237068B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748340A (zh) * | 2012-07-13 | 2012-10-24 | 山东临工工程机械有限公司 | 装载机工作装置液压***能量损失的分析方法 |
CN105339558A (zh) * | 2014-06-04 | 2016-02-17 | 株式会社小松制作所 | 建筑机械的控制***、建筑机械及建筑机械的控制方法 |
CN106125612A (zh) * | 2016-07-22 | 2016-11-16 | 厦门大学 | 一种装载机铲装过程的作业斗数识别方法与识别装置 |
CN109496263A (zh) * | 2017-07-13 | 2019-03-19 | 株式会社小松制作所 | 作业机械的校正方法、校正装置以及作业机械的校正*** |
CN109532841A (zh) * | 2018-11-21 | 2019-03-29 | 广西柳工机械股份有限公司 | 装载机发动机功率曲线自动选择方法 |
CN109404144A (zh) * | 2018-12-29 | 2019-03-01 | 潍柴动力股份有限公司 | 一种工程机械发动机及其功率输出控制方法、装置 |
CN109680745A (zh) * | 2019-02-27 | 2019-04-26 | 山推工程机械股份有限公司 | 一种静压驱动推土机多功率作业模式控制方法 |
Non-Patent Citations (1)
Title |
---|
装载机发动机输出功率分配特性的试验研究;徐礼超;《机械设计与制造》;20180708(第7期);第66-69页 * |
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Effective date of registration: 20240527 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Country or region after: China Address before: 223005 Jiangsu Huaian economic and Technological Development Zone, 1 East Road. Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Country or region before: China |
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Effective date of registration: 20240605 Address after: Room 01, 1st Floor, Building A9, Nanning ASEAN Enterprise Headquarters Port, No.10 Xinji Road, High tech Zone, Nanning City, Guangxi Zhuang Autonomous Region, 530000 Patentee after: Guangxi Times Electric Technology Co.,Ltd. Country or region after: China Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Country or region before: China |