CN110929334B - 一种履带装甲车辆换挡动态工况传动效率计算方法 - Google Patents
一种履带装甲车辆换挡动态工况传动效率计算方法 Download PDFInfo
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- CN110929334B CN110929334B CN201911044015.7A CN201911044015A CN110929334B CN 110929334 B CN110929334 B CN 110929334B CN 201911044015 A CN201911044015 A CN 201911044015A CN 110929334 B CN110929334 B CN 110929334B
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- gear shifting
- transmission
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- transmission efficiency
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0019—Control system elements or transfer functions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/44—Tracked vehicles
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
档位 | 车速 | 输入轴扭矩 | 输入轴转速 |
i | μ | <![CDATA[T<sub>in</sub>]]> | <![CDATA[ω<sub>in</sub>]]> |
行驶里程 | 行驶时间 | 输出轴扭矩 | 输出轴转速 |
M | t | <![CDATA[T<sub>out</sub>]]> | <![CDATA[ω<sub>out</sub>]]> |
发动机激励噪声 | 路面激励噪声 | 车身激励噪声 |
<![CDATA[f<sub>1</sub>(t)]]> | <![CDATA[f<sub>2</sub>(t)]]> | <![CDATA[f<sub>3</sub>(t)]]> |
噪声来源 | 发动机转频 | 路面激励 | 车身激励 |
频率 | <![CDATA[f<sub>e</sub>]]> | <![CDATA[f<sub>g</sub>]]> | <![CDATA[f<sub>b</sub>]]> |
Claims (4)
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CN201911044015.7A CN110929334B (zh) | 2019-10-30 | 2019-10-30 | 一种履带装甲车辆换挡动态工况传动效率计算方法 |
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CN201911044015.7A CN110929334B (zh) | 2019-10-30 | 2019-10-30 | 一种履带装甲车辆换挡动态工况传动效率计算方法 |
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CN110929334A CN110929334A (zh) | 2020-03-27 |
CN110929334B true CN110929334B (zh) | 2023-04-28 |
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CN113094816B (zh) * | 2021-04-15 | 2022-07-05 | 中国人民解放军63966部队 | 构建装甲车辆综合工况振动谱及长寿命试验谱的方法 |
CN114330073A (zh) * | 2021-12-31 | 2022-04-12 | 重庆大学 | 一种行星轮系功率分流特征计算方法 |
Citations (4)
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EP0633155A2 (de) * | 1993-07-05 | 1995-01-11 | Auto Polly Gesellschaft M.B.H. | Verfahren zur Steuerung des Antriebsstranges von Kraftfahrzeugen |
EP1386776A2 (en) * | 2002-07-30 | 2004-02-04 | Miyama, Inc. | Evaluation system for vehicle operating conditions |
CN104165837A (zh) * | 2014-08-19 | 2014-11-26 | 中国北方车辆研究所 | 一种越野路面运动阻力系数的测定方法 |
EP3012139A2 (en) * | 2014-10-20 | 2016-04-27 | BYD Company Limited | Hybrid vehicle and shifting control method and power transmission system thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1170919A1 (en) * | 2000-07-04 | 2002-01-09 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Method and device for improving the transmission efficiency in a communication system with a layered protocol stack |
US8862346B2 (en) * | 2012-03-20 | 2014-10-14 | Eaton Corporation | System and method for simulating the performance of a virtual vehicle |
KR101371465B1 (ko) * | 2012-08-09 | 2014-03-10 | 기아자동차주식회사 | 하이브리드 전기자동차의 출발 제어장치 및 방법 |
WO2018140366A1 (en) * | 2017-01-25 | 2018-08-02 | Cummins Inc. | Systems and methods for predictive gear shifting and integrated predictive cruise control |
US20190112168A1 (en) * | 2017-10-16 | 2019-04-18 | David R. Hall | Power Bar for Winch |
CN108438003B (zh) * | 2018-01-05 | 2020-03-17 | 吉林大学 | 一种道路车辆速度优化的分层控制方法 |
CN108591410B (zh) * | 2018-04-25 | 2020-07-17 | 中国北方车辆研究所 | 一种用于履带车辆的四段式液压机械无级传动装置 |
CN109297707B (zh) * | 2018-10-25 | 2019-11-26 | 安徽江淮汽车集团股份有限公司 | 一种在整车上进行离合器传动效率测试的方法 |
CN109766592B (zh) * | 2018-12-20 | 2021-07-20 | 中国北方车辆研究所 | 高原变海拔工况装甲车辆底盘系统设计方法 |
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- 2019-10-30 CN CN201911044015.7A patent/CN110929334B/zh active Active
Patent Citations (4)
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EP0633155A2 (de) * | 1993-07-05 | 1995-01-11 | Auto Polly Gesellschaft M.B.H. | Verfahren zur Steuerung des Antriebsstranges von Kraftfahrzeugen |
EP1386776A2 (en) * | 2002-07-30 | 2004-02-04 | Miyama, Inc. | Evaluation system for vehicle operating conditions |
CN104165837A (zh) * | 2014-08-19 | 2014-11-26 | 中国北方车辆研究所 | 一种越野路面运动阻力系数的测定方法 |
EP3012139A2 (en) * | 2014-10-20 | 2016-04-27 | BYD Company Limited | Hybrid vehicle and shifting control method and power transmission system thereof |
Non-Patent Citations (2)
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李佳春.某重型轮式越野车单轴并联混合动力换挡过程研究.《中国优秀硕士学位论文全文数据库》.2018,第1-60页. * |
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Inventor after: Li Chunming Inventor after: Li Mingyong Inventor after: Wei Ran Inventor after: Liu Hongzhe Inventor after: Zhang Ximing Inventor after: Zhang Jinle Inventor after: Xu Yi Inventor after: Bu Shufeng Inventor after: Song Meiqiu Inventor after: Jin Jianbo Inventor after: Chen Jiayang Inventor after: Qiao Li Inventor before: Zhang Ximing Inventor before: Wei Ran Inventor before: Liu Hongzhe Inventor before: Zhang Jinle Inventor before: Xu Yi Inventor before: Bu Shufeng Inventor before: Song Meiqiu Inventor before: Jin Jianbo Inventor before: Chen Jiayang Inventor before: Qiao Li Inventor before: Li Mingyong |
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