DE102015100775A1 - Verfahren und System zur Drehmomentüberwachung des Elektrofahrzeuges - Google Patents

Verfahren und System zur Drehmomentüberwachung des Elektrofahrzeuges Download PDF

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Publication number
DE102015100775A1
DE102015100775A1 DE102015100775.4A DE102015100775A DE102015100775A1 DE 102015100775 A1 DE102015100775 A1 DE 102015100775A1 DE 102015100775 A DE102015100775 A DE 102015100775A DE 102015100775 A1 DE102015100775 A1 DE 102015100775A1
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Prior art keywords
torque
vehicle
module
requested
limit
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Pending
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DE102015100775.4A
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German (de)
English (en)
Inventor
Zhengjia Zou
Lingan Kong
Mingsheng Al
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Beiqi Foton Motor Co Ltd
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Beiqi Foton Motor Co Ltd
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Publication of DE102015100775A1 publication Critical patent/DE102015100775A1/de
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/42Drive Train control parameters related to electric machines
    • B60L2240/425Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00Control parameters of input or output; Target parameters
    • B60L2240/40Drive Train control parameters
    • B60L2240/54Drive Train control parameters related to batteries
    • B60L2240/545Temperature
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/64Electric machine technologies in electromobility
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/72Electric energy management in electromobility

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE102015100775.4A 2014-08-13 2015-01-20 Verfahren und System zur Drehmomentüberwachung des Elektrofahrzeuges Pending DE102015100775A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410396603.8A CN104842818B (zh) 2014-08-13 2014-08-13 电动汽车的扭矩监控方法及其系统
CN201410396603.8 2014-08-13

Publications (1)

Publication Number Publication Date
DE102015100775A1 true DE102015100775A1 (de) 2016-02-18

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DE102015100775.4A Pending DE102015100775A1 (de) 2014-08-13 2015-01-20 Verfahren und System zur Drehmomentüberwachung des Elektrofahrzeuges

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Country Link
CN (1) CN104842818B (zh)
DE (1) DE102015100775A1 (zh)

Cited By (3)

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CN106427667A (zh) * 2016-11-23 2017-02-22 北京新能源汽车股份有限公司 一种电机的控制方法、装置及电机控制器
CN110341492A (zh) * 2018-04-08 2019-10-18 上海汽车集团股份有限公司 一种动力系统扭矩监控的方法和装置
CN113815429A (zh) * 2021-09-14 2021-12-21 上汽通用五菱汽车股份有限公司 整车扭矩限制方法、车辆及计算机可读存储介质

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CN105291888A (zh) * 2015-10-30 2016-02-03 安徽进隆电动车有限公司 一种电动汽车电机控制器
CN106679967B (zh) * 2015-11-11 2019-11-22 北汽福田汽车股份有限公司 一种扭矩管理器的检测方法及系统
CN106183888A (zh) * 2016-07-20 2016-12-07 深圳比亚迪戴姆勒新技术有限公司 一种汽车防抖方法、系统及电机控制器
CN106004453A (zh) * 2016-07-26 2016-10-12 北京新能源汽车股份有限公司 一种汽车的扭矩控制方法及装置
CN106143213B (zh) * 2016-09-09 2019-02-05 深圳腾势新能源汽车有限公司 一种扭矩安全监控方法以及装置
US10549745B2 (en) * 2017-01-25 2020-02-04 Ford Global Technologies, Llc Vehicle powertrain controller and method
JP6409893B2 (ja) * 2017-03-06 2018-10-24 オムロン株式会社 モータ制御装置
CN107298035A (zh) * 2017-05-19 2017-10-27 重庆凯瑞电动汽车系统有限公司 整车驱动扭矩计算方法
CN107298036B (zh) * 2017-06-23 2019-08-27 北京新能源汽车股份有限公司 一种电机输出扭矩控制方法及装置
CN107627899B (zh) * 2017-08-14 2019-08-30 北京新能源汽车股份有限公司 一种扭矩确定方法、装置及电动汽车
CN108681318A (zh) * 2018-03-23 2018-10-19 浙江吉利汽车研究院有限公司 一种电机控制器的功能安全监控系统及其方法
CN110356399A (zh) * 2018-04-08 2019-10-22 上海汽车集团股份有限公司 一种动力系统扭矩监控的方法和装置
CN108909529B (zh) * 2018-07-17 2020-04-17 北京新能源汽车股份有限公司 一种转矩链控制架构及双电机四驱电动汽车
CN110789361B (zh) * 2018-08-01 2021-03-09 广州汽车集团股份有限公司 汽车电机扭矩限制方法、装置、整车控制器及系统
CN110834546B (zh) * 2018-08-17 2021-11-02 宝沃汽车(中国)有限公司 双电机电动汽车及其电机扭矩控制方法和装置
CN109278569B (zh) * 2018-09-06 2021-01-26 北京长城华冠汽车科技股份有限公司 电动汽车的车速控制方法和车速控制系统及车辆
CN111332132B (zh) * 2018-12-18 2021-08-24 北京宝沃汽车股份有限公司 车辆的驱动扭矩监控方法、装置及车辆
CN111845363A (zh) * 2019-04-02 2020-10-30 博世汽车部件(苏州)有限公司 用于电机回收扭矩损失的补偿方法、补偿单元和车辆
CN110450638A (zh) * 2019-08-12 2019-11-15 上海汽车集团股份有限公司 一种电动汽车行驶监控方法及装置
CN110562047B (zh) * 2019-08-14 2023-07-18 南京理工大学 一种基于主从硬件构架的冗余扭矩监控系统
CN110562256B (zh) * 2019-08-19 2020-11-27 武汉格罗夫氢能汽车有限公司 一种氢能汽车扭矩管理系统的控制方法
CN112537206A (zh) * 2019-09-20 2021-03-23 广州汽车集团股份有限公司 一种新能源汽车扭矩监控方法及系统
CN112744083B (zh) * 2019-10-30 2022-04-29 北京新能源汽车股份有限公司 一种制动系统故障的安全控制方法、装置及电动汽车
CN111391669B (zh) * 2020-03-31 2022-09-27 东风汽车集团有限公司 一种氢燃料汽车电机异常失控控制电路及其控制方法
CN111391866B (zh) * 2020-04-09 2021-01-15 宁波吉利汽车研究开发有限公司 一种功能安全扭矩监控的方法及系统
CN113715902B (zh) * 2020-05-26 2022-11-15 北京新能源汽车股份有限公司 一种车辆的控制方法及装置
CN111949923A (zh) * 2020-08-11 2020-11-17 宁波弘讯科技股份有限公司 注塑机射胶系统运行状态检测方法及相关组件
CN112644295A (zh) * 2020-12-31 2021-04-13 大运汽车股份有限公司 一种新能源商用车扭矩仲裁控制方法及控制系统
CN112964985B (zh) * 2021-02-24 2022-05-10 重庆长安新能源汽车科技有限公司 一种电驱系统与动力电池系统的联合测试系统及方法
CN113386574B (zh) * 2021-07-30 2022-05-31 重庆长安新能源汽车科技有限公司 一种电动汽车扭矩方向的监控方法、整车控制器及汽车
CN115742754B (zh) * 2022-11-30 2024-06-04 深蓝汽车科技有限公司 纯电动汽车的扭矩检测及故障处理方法、系统

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CN101284535A (zh) * 2007-12-05 2008-10-15 奇瑞汽车股份有限公司 一种混合动力汽车扭矩监控方法
CN102320277A (zh) * 2011-07-05 2012-01-18 苏州力久新能源科技有限公司 基于并行结构的汽车力矩安全架构
CN103863122B (zh) * 2012-12-14 2016-05-18 上海汽车集团股份有限公司 用于纯电动汽车的扭矩安全监控装置和方法
CN103332118B (zh) * 2013-06-05 2015-04-08 奇瑞汽车股份有限公司 一种纯电动汽车的整车控制器监控方法

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427667A (zh) * 2016-11-23 2017-02-22 北京新能源汽车股份有限公司 一种电机的控制方法、装置及电机控制器
CN110341492A (zh) * 2018-04-08 2019-10-18 上海汽车集团股份有限公司 一种动力系统扭矩监控的方法和装置
CN113815429A (zh) * 2021-09-14 2021-12-21 上汽通用五菱汽车股份有限公司 整车扭矩限制方法、车辆及计算机可读存储介质
CN113815429B (zh) * 2021-09-14 2023-07-04 上汽通用五菱汽车股份有限公司 整车扭矩限制方法、车辆及计算机可读存储介质

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CN104842818B (zh) 2017-07-11

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