结果:找到“[!diag(n)]”相关内容396个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
动态空间sar和sdm模型代码
21 个回复 - 4991 次查看 动态空间计量模型(SDPD模型)代码,包含数据,及空间固定效应,时间固定效应和双固定效应,修改一下相关的设置路径就可以直接运行,遇到问题可以下方留言告诉我,我看到了会回复的 一开始下载原来代码的,可以找我 ...2020-12-9 02:06 - CHen0213 - 现金交易版
用Stata计算Moran's I(莫兰指数)的详细步骤和数据文件
54 个回复 - 75208 次查看 在网上搜集了大量Moran's I的计算方法,发现使用Stata程序包最为简单易行,但运行过程中总是提示出错,经多次调整,最终形成了本操作步骤,并附操作过程所用到的全部数据文件。操作步骤共分六步,每个步骤都有具体的 ...2017-10-16 10:39 - m3269 - 现金交易版
动态空间杜宾模型 Matlab程序
33 个回复 - 17352 次查看 该程序根据J.Paul Elhorst...书改写,比静态空间杜宾模型的好的地方在于除了可以分解直接间接效应外,还可以对长短期效应进行分解。 部分代码: parms = chol(varcov)'*randn(size(btemp)) + btemp; de ...2017-9-10 09:37 - 来年我还在 - 现金交易版
Causal discovery and inference-based fault detection and diagnosis method
1 个回复 - 590 次查看 【作者(必填)】 【文题(必填)】 Causal discovery and inference-based fault detection and diagnosis method for heating, ventilation and air conditioning systems 【年份(必填)】 【全文链接或数据库名 ...2023-7-24 19:40 - ticket1988 - 求助成功区
Internal Short Circuit Diagnosis of Lithium-Ion Battery
1 个回复 - 239 次查看 【作者(必填)】 【文题(必填)】 Internal Short Circuit Diagnosis of Lithium-Ion Battery Based on Mechanism Model and Deep Learning 【年份(必填)】 【全文链接或数据库名称(选填)】https://iopscience ...2023-7-10 10:38 - ticket1988 - 求助成功区
Cell Open Circuit Fault Diagnostic for Series-Parallel Connected Li-ion Battery
2 个回复 - 283 次查看 【作者(必填)】 【文题(必填)】 Cell Open Circuit Fault Diagnostic for Series-Parallel Connected Li-ion Battery Pack 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/docu ...2023-6-7 17:19 - ticket1988 - 求助成功区
Anytime diagnosis for reconfiguration
0 个回复 - 48 次查看 2023-6-4 22:50 - K4ZOM64947 - 经管书评
State of the Art Technologies in Fault Diagnosis of Electric Vehicles: A Compone
1 个回复 - 320 次查看 【作者(必填)】 【文题(必填)】 State of the Art Technologies in Fault Diagnosis of Electric Vehicles: A Component-Based Review 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ie ...2023-5-31 21:22 - ticket1988 - 求助成功区
A vehicle-cloud collaborative method for multi-type fault diagnosis of lithium-i
1 个回复 - 324 次查看 【作者(必填)】 【文题(必填)】 A vehicle-cloud collaborative method for multi-type fault diagnosis of lithium-ion batteries 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirec ...2023-5-31 21:30 - ticket1988 - 求助成功区
Cell open circuit fault diagnostic for series-parallel connected Li-ion battery
1 个回复 - 291 次查看 【作者(必填)】 【文题(必填)】 Cell open circuit fault diagnostic for series-parallel connected Li-ion battery pack 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abst ...2023-5-31 20:55 - ticket1988 - 求助成功区
Quantitative diagnosis of the soft short circuit for LiFePO4 battery packs betwe
1 个回复 - 304 次查看 【作者(必填)】 【文题(必填)】 Quantitative diagnosis of the soft short circuit for LiFePO4 battery packs between voltage plateaus 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.scien ...2023-5-31 21:00 - ticket1988 - 求助成功区
Review of Abnormality Detection and Fault Diagnosis Methods for Lithium-Ion Batt
1 个回复 - 287 次查看 【作者(必填)】 【文题(必填)】 Review of Abnormality Detection and Fault Diagnosis Methods for Lithium-Ion Batteries 【年份(必填)】 【全文链接或数据库名称(选填)】https://link.springer.com/artic ...2023-5-31 21:03 - ticket1988 - 求助成功区
Sensor drift fault diagnosis for chiller system using deep recurrent canonical c
1 个回复 - 245 次查看 【作者(必填)】 【文题(必填)】 Sensor drift fault diagnosis for chiller system using deep recurrent canonical correlation analysis and k-nearest neighbor classifier 【年份(必填)】 【全文链接或数 ...2023-5-31 20:41 - ticket1988 - 求助成功区
空间计量的spatdiag命令的运行结果
16 个回复 - 5605 次查看 想求助一下,我在做空间计量进行到LM检验的时候,运行spatdiag,weights(w)的时候总是得不到结果,运行一会儿后,系统就没有反映了,就一直在转,矩阵也不是特别大,而且在做这个命令之前也是做了ols回归的,但就是 ...2021-6-5 10:05 - 天涯934821 - Stata专版
空间计量分析,进行空间自相关性检验的Spatdiag weights(Matrix)命令求助
19 个回复 - 13691 次查看 希望得到大家的帮助: 我在用STATA做有关空间相关性检验时,参照陈强高级计量经济学及stata应用第二版,第29章相关命令做。 命令如下: use "C:\Users\Administrator\Desktop\Stata14.2\空间计量影响因素分析数 ...2017-11-12 17:34 - 汇通天下520 - Stata专版
如何实现对角线参照模型(diagonal reference model)?
4 个回复 - 7936 次查看 请教一下,如何用R实现diagonal reference model,早期叫做diagonal mobility model。谢谢!2016-1-9 17:31 - lqbdr - R语言论坛
AMOS,运行时出现the variable,size,is represented by a rectangle in the path diag
7 个回复 - 12864 次查看 Amos在计算时提示:the variable,size,is represented by a rectangle in the path diagram,but it is not an observed variable 模型里的变量和SPPS数据变量名称一样,也重新画过了,还是出现这个提示,急求大神 ...2016-4-27 19:50 - LynAnne - 新手入门区
stata中LM检验用spatdiag,weights(w)检验空间效应,出现186 missing values generate
17 个回复 - 10770 次查看 如题:检验空间效应 stata中LM检验用spatdiag,weights(w)检验空间效应,出现:(186 missing values generated) conformability error r(503); 检查了数据,没有发现什么问题,为什么还有186数据缺失? 实在 ...2018-12-21 18:39 - Rising7 - Stata专版
stata LM检验spatdiag,weight(W)出现 conformability error r(503);怎么办
4 个回复 - 1796 次查看 stata LM检验spatdiag,weight(W)出现 conformability error r(503);怎么办 刚玩没什么论坛币,可加联系方式补偿,麻烦了2022-4-3 20:00 - Flamigo - Stata专版
Lithium-Ion Battery Cell Open Circuit Fault Diagnostics: Methods, Analysis, and
1 个回复 - 260 次查看 【作者(必填)】 【文题(必填)】 Lithium-Ion Battery Cell Open Circuit Fault Diagnostics: Methods, Analysis, and Comparison 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.or ...2023-5-31 20:51 - ticket1988 - 求助成功区
企业文化诊断工具与模型(The Tools and Methodology for company culture diagnosis)
1 个回复 - 1283 次查看 企业文化诊断工具与模型The Tools and Methodology for companyculture diagnosis Agenda:1. 企业文化建设的系统思路2. 企业业务流程和文化差距PCG分析模型3. 竞争性价值分析模型-OCAI4. 文化与 ...2019-9-8 21:20 - Mujahida - 现金交易版
stata 空间面板数据进行LM检验时,在做完回归后用spatdiag命令时出现以下提示
1 个回复 - 980 次查看 . spatdiag,weights(W1) (65,225 missing values generated) unable to allocate matrix; You have attempted to create a matrix with too many rows or columns or attempted to fit a model with too ma ...2022-9-24 11:41 - 587587 - Stata专版
Bayesian block-diagonal variable selection and model averaging
1 个回复 - 337 次查看 【作者(必填)】 33 【文题(必填)】 Bayesian block-diagonal variable selection and model averaging 【年份(必填)】 333 【全文链接或数据库名称(选填)】https://academic.oup.com/biomet/article-abstract/ ...2023-3-7 19:35 - internet.hzx - 求助成功区
The Worldwide Market for In Vitro Diagnostic Tests, 15th Edition
5 个回复 - 2343 次查看 The Worldwide Market for In Vitro Diagnostic Tests, 15th Edition2022-11-16 10:06 - camille0627 - 卫生经济学
Wiener Chaos: Moments, Cumulants and Diagrams: A survey with Computer Implementa
9 个回复 - 2061 次查看 The concept of Wiener chaos generalizes to an infinite-dimensional setting the properties of orthogonal polynomials associated with probability distributions on the real line. It plays a crucial role ...2015-6-12 20:31 - lasgpope - 量化投资
Wiener Chaos: Moments, Cumulants and Diagrams
6 个回复 - 1890 次查看 【作者(必填)】Peccati, Giovanni, Taqqu, Murad S 【文题(必填)】Wiener Chaos: Moments, Cumulants and Diagrams 【年份(必填)】2011 【全文链接或数据库名称(选填)】http://www.springerlink.com/conten ...2012-10-8 12:55 - 352693585 - 求助成功区
Economic Dynamics- Phase Diagrams and Their Economic Application
3 个回复 - 1378 次查看 Economic Dynamics- Phase Diagrams and Their Economic Application 相位图分析,经济动态学2018-11-19 15:44 - 82323100 - 宏观经济学
Strategic Supply Chain Management: The Development of a Diagnostic Model
26 个回复 - 1494 次查看 Palgrave Macmillan | 2017 | ISBN 978-3-319-54842-5 | 277 pages | PDF | 5 M **** 本内容被作者隐藏 ****2017-6-22 10:00 - igs816 - 经管书评
什么是鱼骨图(Ishikawa diagram)
1 个回复 - 263 次查看 什么是鱼骨图(Ishikawa diagram) 天行健六西格玛顾问表示:鱼骨图(也称为人字形图、因果图或鱼川图)是由石川馨(1968)创作的、显示特定事件原因的因果图。鱼骨图的常见用途是产品设计和质量缺陷预防,以识别 ...2022-12-20 09:34 - 天行健精益 - 爱问频道
2022年Quest Diagnostics企业数据分析
0 个回复 - 238 次查看 2022-12-8 14:30 - ewfwedwd - 现金交易版
Toward safe carbon–neutral transportation: Battery internal short circuit diagn
2 个回复 - 312 次查看 【作者(必填)】 【文题(必填)】 【年份(必填)】 【全文链接或数据库名称(选填)】2022-12-7 09:02 - ticket1988 - 文献求助专区
Quest Diagnostics企业分析报告
0 个回复 - 164 次查看 2022-11-24 09:16 - 大哥大约 - Forum
求教如何用coldiag2进行多重共线性检验
1 个回复 - 1007 次查看 请问各位大佬,如何使用coldiag2命令进行多重共线性检验呢? 具体的代码是什么呢? 如果需要安装插件,如何安装呢?具体的代码是什么呢? 谢谢各位!!!救救孩子吧!!2022-3-11 17:04 - Adacsy - Stata专版
An Inconsistency Fault Diagnosis Method for Lithium-Ion Cells
1 个回复 - 679 次查看 【作者(必填)】 【文题(必填)】 An Inconsistency Fault Diagnosis Method for Lithium-Ion Cells in the Battery Pack Based on Piecewise Dimensionality Reduction and Outlier Identification 【年份(必填) ...2022-9-19 00:27 - ticket1988 - 求助成功区
审稿人让加diagnostic tests
2 个回复 - 730 次查看 审稿人原话:The diagnostic tests should be carried out toauthenticate the results. 背景:面板数据(大N小T),面板tobit模型,基础霍斯曼检验结果:随机效应 疑问:有大佬知道审稿人的意思吗?是要加模型 ...2022-9-1 15:37 - 亡灵法师魔 - 求助成功区
新手求助AMOS中view the output path diagram无法点击
11 个回复 - 7160 次查看 百度和搜过论坛里的帖子,能查出的问题都查了,还是运行不出结果。用amos7.0也运行了,还是不行…… 求各位大神指点下到底是什么问题。。谢谢大家。2015-3-26 15:14 - irise306 - LISREL、AMOS等结构方程模型分析软件
Reducing low value services in surgical inpatients in Taiwan: Does diagnosis-rel
1 个回复 - 384 次查看 【作者(必填)】Ling-ChenChienaYiing-JenqChoubYu-ChinHuangbYi-JungShenaNicoleHuanga 【文题(必填)】Reducing low value services in surgical inpatients in Taiwan: Does diagnosis-related group payment wo ...2022-8-3 15:09 - zxm403 - 文献求助专区
运行mplus后,点击View Diagram后出现了“A diagrammer is currently opened for this
5 个回复 - 4653 次查看 为什么运行mplus后,要看结果时,点击View Diagram后出现了“A diagrammer is currently opened for this output”2018-12-25 23:59 - woyaoxuexiii - 爱问频道
Voltage fault diagnosis and prognosis of battery systems
1 个回复 - 328 次查看 【作者(必填)】 【文题(必填)】 Voltage fault diagnosis and prognosis of battery systems based on entropy and Z-score for electric vehicles 【年份(必填)】 【全文链接或数据库名称(选填)】https://w ...2022-7-31 22:54 - ticket1988 - 求助成功区
Fault diagnosis for cell voltage inconsistency of a battery pack in electric veh
1 个回复 - 314 次查看 【作者(必填)】 【文题(必填)】 Fault diagnosis for cell voltage inconsistency of a battery pack in electric vehicles based on real-world driving data 【年份(必填)】 【全文链接或数据库名称(选填) ...2022-7-31 11:48 - ticket1988 - 求助成功区
Multiple cell lithium-ion battery system electric fault online diagnostics
1 个回复 - 356 次查看 【作者(必填)】 【文题(必填)】 Multiple cell lithium-ion battery system electric fault online diagnostics 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abstract/docum ...2022-7-18 18:37 - ticket1988 - 文献求助专区
A New Fault Diagnosis and Prognosis Technology for High-Power Lithium-Ion Batter
1 个回复 - 380 次查看 【作者(必填)】 【文题(必填)】 A New Fault Diagnosis and Prognosis Technology for High-Power Lithium-Ion Battery 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abstrac ...2022-7-18 18:44 - ticket1988 - 文献求助专区
A Synthesized Diagnosis Approach for Lithium-ion Battery in Hybrid Electric Vehi
1 个回复 - 599 次查看 【作者(必填)】 【文题(必填)】 A Synthesized Diagnosis Approach for Lithium-ion Battery in Hybrid Electric Vehicle 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abstr ...2022-7-18 18:49 - ticket1988 - 文献求助专区
Internal Short Circuit Fault Diagnosis for Lithiumion Battery Based on Voltage a
1 个回复 - 395 次查看 【作者(必填)】 【文题(必填)】 Internal Short Circuit Fault Diagnosis for Lithiumion Battery Based on Voltage and Temperature 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.iee ...2022-7-18 18:53 - ticket1988 - 文献求助专区
Research on Fault Diagnosis Method for Over-Discharge of Power Lithium Battery
0 个回复 - 223 次查看 【作者(必填)】 【文题(必填)】 Research on Fault Diagnosis Method for Over-Discharge of Power Lithium Battery 【年份(必填)】 【全文链接或数据库名称(选填)】https://bbs.pinggu.org/forum.php?mod=p ...2022-7-18 18:33 - ticket1988 - 文献求助专区
Data-Driven Fault Diagnosis of Lithium-Ion Battery Overdischarge in Electric Veh
1 个回复 - 342 次查看 【作者(必填)】 【文题(必填)】 Data-Driven Fault Diagnosis of Lithium-Ion Battery Overdischarge in Electric Vehicles 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/ab ...2022-7-17 17:45 - ticket1988 - 求助成功区
Fault mechanism study on Li-ion battery at over-discharge and its diagnosis appr
1 个回复 - 265 次查看 【作者(必填)】 【文题(必填)】 Fault mechanism study on Li-ion battery at over-discharge and its diagnosis approach 【年份(必填)】 【全文链接或数据库名称(选填)】https://ietresearch.onlinelibrar ...2022-7-17 17:52 - ticket1988 - 求助成功区
Research on Fault Diagnosis Method for Over-Discharge of Power Lithium Battery
0 个回复 - 210 次查看 【作者(必填)】 【文题(必填)】 Research on Fault Diagnosis Method for Over-Discharge of Power Lithium Battery 【年份(必填)】 【全文链接或数据库名称(选填)】https://link.springer.com/chapter/10.1 ...2022-7-17 17:48 - ticket1988 - 文献求助专区
Causal discovery and inference-based fault detection and diagnosis
1 个回复 - 403 次查看 【作者(必填)】 【文题(必填)】 Causal discovery and inference-based fault detection and diagnosis method for heating, ventilation and air conditioning systems 【年份(必填)】 【全文链接或数据库名 ...2022-7-10 14:34 - ticket1988 - 求助成功区
Toward a Safer Battery Management System: A Critical Review on Diagnosis and Pro
1 个回复 - 252 次查看 【作者(必填)】 【文题(必填)】 Toward a Safer Battery Management System: A Critical Review on Diagnosis and Prognosis of Battery Short Circuit 【年份(必填)】 【全文链接或数据库名称(选填)】https ...2022-7-7 17:08 - ticket1988 - 求助成功区
A vehicle-cloud collaborative method for multi-type fault diagnosis of lithium-i
2 个回复 - 267 次查看 【作者(必填)】 【文题(必填)】 A vehicle-cloud collaborative method for multi-type fault diagnosis of lithium-ion batteries 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirec ...2022-7-3 22:17 - ticket1988 - 求助成功区
Multi-fault synergistic diagnosis of battery systems based on the modified multi
1 个回复 - 437 次查看 【作者(必填)】 【文题(必填)】 Multi-fault synergistic diagnosis of battery systems based on the modified multi-scale entropy 【年份(必填)】 【全文链接或数据库名称(选填)】https://onlinelibrary. ...2022-7-3 20:34 - ticket1988 - 求助成功区
Multi-dimension Fault Diagnosis of Battery System in Electric Vehicles Based on
1 个回复 - 417 次查看 【作者(必填)】 【文题(必填)】 Multi-dimension Fault Diagnosis of Battery System in Electric Vehicles Based on Real-world Thermal Runaway Vehicle Data 【年份(必填)】 【全文链接或数据库名称(选填 ...2022-7-3 17:56 - ticket1988 - 求助成功区
An Online Data-Driven Fault Diagnosis and Thermal Runaway Early Warning for Elec
1 个回复 - 292 次查看 【作者(必填)】 【文题(必填)】 An Online Data-Driven Fault Diagnosis and Thermal Runaway Early Warning for Electric Vehicle Batteries 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexp ...2022-7-3 17:36 - ticket1988 - 求助成功区
Voltage-correlation based multi-fault diagnosis of lithium-ion battery packs con
1 个回复 - 225 次查看 【作者(必填)】 【文题(必填)】 Voltage-correlation based multi-fault diagnosis of lithium-ion battery packs considering inconsistency 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sc ...2022-7-1 16:14 - ticket1988 - 求助成功区
Current sensor fault diagnosis method
1 个回复 - 341 次查看 【作者(必填)】 【文题(必填)】 Current sensor fault diagnosis method based on an improved equivalent circuit battery model 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect ...2022-7-1 17:47 - ticket1988 - 求助成功区
Data-Driven Fault Diagnosis in Battery Systems Through Cross-Cell Monitoring
1 个回复 - 444 次查看 【作者(必填)】 【文题(必填)】 Data-Driven Fault Diagnosis in Battery Systems Through Cross-Cell Monitoring 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abstract/doc ...2022-7-1 17:56 - ticket1988 - 求助成功区
External short circuit fault diagnosis for lithium-ion batteries
1 个回复 - 332 次查看 【作者(必填)】 【文题(必填)】 External short circuit fault diagnosis for lithium-ion batteries 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abstract/document/686180 ...2022-7-1 18:16 - ticket1988 - 求助成功区
Online multi-fault detection and diagnosis for battery packs in electric vehicle
1 个回复 - 236 次查看 【作者(必填)】 【文题(必填)】 Online multi-fault detection and diagnosis for battery packs in electric vehicles 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/scien ...2022-7-1 18:22 - ticket1988 - 求助成功区
A Sensor Fault Diagnosis Method for a Lithium-Ion Battery Pack in Electric Vehic
1 个回复 - 387 次查看 【作者(必填)】 【文题(必填)】 A Sensor Fault Diagnosis Method for a Lithium-Ion Battery Pack in Electric Vehicles 【年份(必填)】 【全文链接或数据库名称(选填)】2022-7-1 18:24 - ticket1988 - 求助成功区
Model-based fault diagnosis approach on external short circuit
1 个回复 - 218 次查看 【作者(必填)】 【文题(必填)】 Model-based fault diagnosis approach on external short circuit of lithium-ion battery used in electric vehicles 【年份(必填)】 【全文链接或数据库名称(选填)】https ...2022-7-1 18:42 - ticket1988 - 求助成功区
Fault diagnosis and abnormality detection of lithium-ion battery packs
1 个回复 - 289 次查看 【作者(必填)】 【文题(必填)】 Fault diagnosis and abnormality detection of lithium-ion battery packs based on statistical distribution 【年份(必填)】 【全文链接或数据库名称(选填)】https://www. ...2022-7-1 18:56 - ticket1988 - 求助成功区
Data-driven fault diagnosis and thermal runaway warning for battery packs using
1 个回复 - 317 次查看 【作者(必填)】 【文题(必填)】 Data-driven fault diagnosis and thermal runaway warning for battery packs using real-world vehicle data 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.s ...2022-7-1 15:30 - ticket1988 - 求助成功区
Early detection and diagnosis of thermal runaway reactions
1 个回复 - 245 次查看 【作者(必填)】 【文题(必填)】 Early detection and diagnosis of thermal runaway reactions using model-based approaches in batch reactors 【年份(必填)】 【全文链接或数据库名称(选填)】https://www ...2022-7-1 15:33 - ticket1988 - 求助成功区
A multi-fault diagnostic method
2 个回复 - 309 次查看 【作者(必填)】 【文题(必填)】 A multi-fault diagnostic method based on an interleaved voltage measurement topology for series connected battery packs 【年份(必填)】 【全文链接或数据库名称(选填 ...2022-6-26 21:01 - ticket1988 - 求助成功区
A multi-fault diagnosis method based on modified Sample Entropy for lithium-ion
2 个回复 - 375 次查看 【作者(必填)】 【文题(必填)】 A multi-fault diagnosis method based on modified Sample Entropy for lithium-ion battery strings 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedi ...2022-6-26 21:04 - ticket1988 - 求助成功区
Fault and defect diagnosis of battery for electric vehicles based on big data an
2 个回复 - 406 次查看 【作者(必填)】 【文题(必填)】 Fault and defect diagnosis of battery for electric vehicles based on big data analysis methods 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedir ...2022-6-26 21:08 - ticket1988 - 求助成功区
Propagation mechanisms and diagnosis
1 个回复 - 482 次查看 【作者(必填)】 【文题(必填)】 Propagation mechanisms and diagnosis of parameter inconsistency within Li-Ion battery packs 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect ...2022-6-26 23:26 - ticket1988 - 求助成功区
Battery Fault Diagnosis for Electric Vehicles Based on Voltage Abnormality
3 个回复 - 630 次查看 【作者(必填)】 【文题(必填)】 Battery Fault Diagnosis for Electric Vehicles Based on Voltage Abnormality by Combining the Long Short-Term Memory Neural Network and the Equivalent Circuit Model 【 ...2022-6-25 18:21 - ticket1988 - 求助成功区
Diagnostics in Lithium-Ion Batteries
2 个回复 - 346 次查看 【作者(必填)】 【文题(必填)】 Diagnostics in Lithium-Ion Batteries: Challenging Issues and Recent Achievements 【年份(必填)】 【全文链接或数据库名称(选填)】https://link.springer.com/chapter/10 ...2022-6-23 09:35 - ticket1988 - 求助成功区
Online Fault Diagnosis of External Short Circuit for Lithium-Ion Battery Pack
1 个回复 - 275 次查看 【作者(必填)】 【文题(必填)】 Online Fault Diagnosis of External Short Circuit for Lithium-Ion Battery Pack 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/document/86 ...2022-6-22 15:44 - ticket1988 - 求助成功区
Error in solve.default(xtx + diag(pen))
1 个回复 - 1977 次查看 Error in solve.default(xtx + diag(pen)) : system is computationally singular: reciprocal condition number = 2.5646e-182022-5-31 16:37 - YLL杨莉莉 - R语言论坛
Optimized Automotive Fault-Diagnosis based on Knowledge Extraction from Web Reso
2 个回复 - 330 次查看 【作者(必填)】 【文题(必填)】 Optimized Automotive Fault-Diagnosis based on Knowledge Extraction from Web Resources 【年份(必填)】 【全文链接或数据库名称(选填)】https://ieeexplore.ieee.org/abs ...2022-5-25 22:55 - ticket1988 - 求助成功区
Advanced Fault Diagnosis for Lithium-Ion Battery Systems: A Review of Fault Mech
3 个回复 - 443 次查看 【作者(必填)】 【文题(必填)】 Advanced Fault Diagnosis for Lithium-Ion Battery Systems: A Review of Fault Mechanisms, Fault Features, and Diagnosis Procedures 【年份(必填)】 【全文链接或数据库 ...2022-5-24 22:21 - ticket1988 - 求助成功区
Research progress, challenges and prospects of fault diagnosis on battery system
4 个回复 - 442 次查看 【作者(必填)】 【文题(必填)】 Research progress, challenges and prospects of fault diagnosis on battery system of electric vehicles 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sci ...2022-5-24 22:18 - ticket1988 - 求助成功区
用stata生成空间权重矩阵,出现main diagonal must contain zero elements
0 个回复 - 803 次查看 在stata中对面板数据进行LM检验先要对0-1空间权重矩阵数据进行处理,我使用了如下代码,显示错误main diagonal must contain zero elements。请问有哪位大佬能看看这个问题吗? use weights.dta,clear spatwmat us ...2022-4-11 19:40 - 双木三日次方 - Stata专版
多重共线性vif、coldiag2检验结果不一致
1 个回复 - 1444 次查看 学生使用多元回归模型对一个因变量、一个解释变量、三个中介变量、六个控制变量。 进行多重共线性检验 使用vif检验方差膨胀因子发现值远小于零(在1-2内) 但使用coldiag2发现条件指数=32.3 不小于30 请问应该如 ...2021-4-16 20:00 - 科技刀片 - Stata专版
The origin, diagnostic attributes and practical application of co-evolutionary t
1 个回复 - 615 次查看 【作者(必填)】Nick peter Winder [*]retired B.s. Mcintosh 【文题(必填)】 The origin, diagnostic attributes and practical application of co-evolutionary the ...2022-2-23 20:35 - 落寞无果 - 求助成功区
Copula diagnostics for asymmetries and conditional dependence
1 个回复 - 673 次查看 【作者(必填)】 23 【文题(必填)】 Copula diagnostics for asymmetries and conditional dependence 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://wwwtandfonline.53yu.com/doi/abs/10.1080/026 ...2022-2-10 02:39 - internet.hzx - 求助成功区
豪斯曼检验面板数据工具变量, sqrt(diag(V_b-V_B))值缺失的话还可以使用结果吗
1 个回复 - 975 次查看 hausman fe_iv fe,constant sigmamore ---- Coefficients ---- | (b) (B) (b-B) sqrt(diag(V_b-V_B)) | iv fe ...2021-12-16 12:01 - Yullan - Stata专版
Validation of Macroscopic Fundamental Diagrams-Based Models
1 个回复 - 398 次查看 【作者(必填)】 Paipuri 【文题(必填)】 Validation of Macroscopic Fundamental Diagrams-Based Models with Microscopic Simulations on Real Networks: Importance of Production Hysteresis and Trip Lengths ...2021-11-26 18:59 - peterxu1969 - 求助成功区