林程
发明人: 林程,段晰耀,张虹,田雨
申请人: 北京理工大学
申请号: 202410148400.0
申请日期: 2024.02.02
摘要: 本发明公开了一种电池的温度调控方法及系统,属于电池技术领域,方法包括:获取电池的情况参数,第一情况参数包括电池的类型、电池的工况、环境温度;获取电池加热片的特征参数,特征参数包括加热片的流道类型、流道形状参数;建立电池加热模型,并将电池的情况参数和加热片的特征参数输入电池加热模型;根据电池加热模型模 ...
发明人: 林程,刘慧敏,易江,于潇,许家萁
申请人: 北京理工大学,北京理工华创电动车技术有限公司
申请号: 202410141207.4
申请日期: 2024.02.01
摘要: 本发明公开了一种变时域多元驾驶工况辨识方法,属于工况识别技术领域,方法包括:采集车辆运行信息和相对应的道路坡度信息;划分工况数据段;进行主成分分析;对主成分进行聚类获得驾驶工况;以工况数据段主成分和驾驶工况类别作为训练数据对学习向量量化神经网络进行训练获得离线驾驶模式辨识器;获取不同驾驶工况下辨识准 ...
发明人: 谢鹏,林程,李晟昊,陶臻诣,曹源清,段晰耀,田雨
申请人: 北京理工大学
申请号: 202410735622.2
申请日期: 2024.06.07
摘要: 本发明提供一种蜂窝淋浸式的加散热一体化电池系统及其热管理方法,包括带有顶盖的箱体、若干矩阵排列的电芯、蜂窝结构、上盖板、下盖板以及冷却液循环组件,所述蜂窝结构具有若干六角密堆积铺排的异形圆柱腔体,每个圆柱腔体内容纳一个电芯,所述上盖板、下盖板分别置于蜂窝结构的上下表面,所述上盖板、下盖板上均开设有致 ...
作者: Jiang, Xiongwei1; Lin, Cheng1; Zhuang, Xingming2; Xu, Yao1; Li, Yongshen1; Gao, Shuai2
出处: 7th IEEE International Electrical and Energy Conference, CIEEC 2024 Harbin, China 2024
会议录: 795-800
作者: Xie, Peng1;Yu, Xiao1;Lin, Cheng1;Gu, Cailin2;Tian, Yu1;Qiao, Geng3;Jin, Lu4 (1Beijing Inst Technol, Natl Engn Res Ctr Elect Vehicles, Beijing 100081, Peoples R China.;2Rhein Westfal TH Aachen, Inst Gen Mech, D-52062 Aachen, Germany.;3Global Energy Interconnect Res Inst Europe GmbH, D-10623 Berlin, Germany.;4BMW Grp, Battery Cell Competence Ctr, Lemgostr 7, D-80935 Munich, Germany.)
出处: JOURNAL OF ENERGY STORAGE 2024 Vol.86
关键词: HIGH-ENERGY DENSITY; SYSTEM; CLIMATE; RANGE
摘要: Heating the passenger cabin of electric vehicles at low temperatures consumes a large amount of battery power, resulting in a significant reduction in ...
作者: Niu, Jing1; Shen, Chuanyan1; Wei, Jiapei1; Liu, Shifeng1; Lin, Cheng2 (1Tianshui Normal University, Gansu, Tianshui, China;2Beijing Institute of Technology, Beijing, China)
出处: EAI Endorsed Transactions on Energy Web 2024 P1-8
作者: Liu, Huimin1; Lin, Cheng1; Yu, Xiao1; Tao, Zhenyi1; Xu, Jiaqi1 (1National Engineering Research Center of Electric Vehicles, Beijing Institute of Technology, Beijing; 100081, China)
出处: Applied Energy 2024
作者: Yu, Xiao1; Lin, Cheng1; Xie, Peng1; Tian, Yu1; Chen, Haopeng2; Liu, Kai3; Liu, Huimin1 (1National Engineering Research Center of Electric Vehicles, Beijing Institute of Technology, Beijing; 100081, China;2Department of Automotive Engineering, Technische Universität Berlin, Berlin; 13355, Germany;3Beijing Foton AUV New Energy Bus Co., Ltd., Beijing; 102200, China)
出处: eTransportation 2024
作者: Wang, Puyi1;Bai, Yingchun1;Lin, Cheng1;Han, Xu2 (1Beijing Inst Technol, Natl Engineeringngineering Res Ctr Electriclectr V, Sch Mech Engn, Beijing 100081, Peoples R China.;2Hebei Univ Technol, State Key Lab Reliabil & Intelligence Elect Equipm, Tianjin 300401, Peoples R China.)
出处: STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION 2024 Vol.67 No.3
关键词: EFFICIENT GLOBAL OPTIMIZATION; EXPECTED-IMPROVEMENT CRITERIA; EVOLUTIONARY; DESIGN; MODEL; ALGORITHMS
摘要: High-quality Pareto front is always pursued when solving multi-objective optimization problems with surrogate-assisted multi-objective optimization (S ...
作者: Xu, Yao1; Lin, Cheng1; Xing, Jilei2; Zhang, Hong1; Zhuang, Xingming3 (1School of Mechanical Engineering, Beijing Institute of Technology, Beijing; 100081, China;2School of Vehicle and Mobility, Tsinghua University, Beijing; 100084, China;3BIT Huachuang Electric Vehicle Technology Co., Ltd., Beijing; 100081, China)
出处: SSRN 2024