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Robust control based on the Lyapunov theory of a grid-connected doubly fed induction generator
Ridha CHEIKH, Arezki MENACER, Said DRID
《能源前沿(英文)》 2013年 第7卷 第2期 页码 191-196 doi: 10.1007/s11708-013-0245-y
关键词: doubly fed induction generator (DFIG) vector control Lyapunov function power factor unity active power reactive power
Ridha CHEIKH, Arezki MENACER, Said DRID, Mourad TIAR
《能源前沿(英文)》 2013年 第7卷 第1期 页码 49-55 doi: 10.1007/s11708-012-0217-7
关键词: doubly-fed induction generator (DFIG) vector control fuzzy logic controller optimization power factor unity active and reactive power
M. Abdelbasset MAHBOUB,Said DRID,M. A. SID,Ridha CHEIKH
《能源前沿(英文)》 2016年 第10卷 第3期 页码 298-307 doi: 10.1007/s11708-016-0411-0
关键词: brushless doubly fed induction generator (BDFIG) vector control Lyapunov theory power factor unity active and reactive power
Constriction factor based particle swarm optimization for analyzing tuned reactive power dispatch
Syamasree BISWAS(RAHA), Kamal Krishna MANDAL, Niladri CHAKRABORTY
《能源前沿(英文)》 2013年 第7卷 第2期 页码 174-181 doi: 10.1007/s11708-013-0246-x
关键词: real power loss minimization voltage stability constriction factor particle swarm optimization (PSO)
Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 198-209 doi: 10.1007/s11705-021-2057-7
关键词: CO2 capture post-combustion capture simulation dominant factor
An improved delta-star switching scheme for reactive power saving in three-phase induction motors
P. RAJA,N. KUMARESAN,M. SUBBIAH
《能源前沿(英文)》 2014年 第8卷 第3期 页码 364-370 doi: 10.1007/s11708-014-0324-8
关键词: delta-star switching induction motor power factor steady-state analysis
Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN
《能源前沿(英文)》 2014年 第8卷 第1期 页码 119-128 doi: 10.1007/s11708-013-0288-0
关键词: shunt active filter (SAF) power quality voltage source inverter (VSI) digital signal processor (DSP) total harmonic distortion (THD) power factor improvement
Role of the forkhead transcription factor FOXO-FOXM1 axis in cancer and drug resistance
null
《医学前沿(英文)》 2012年 第6卷 第4期 页码 376-380 doi: 10.1007/s11684-012-0228-0
The forkhead transcription factors FOXO and FOXM1 have pivotal roles in tumorigenesis and in mediating chemotherapy sensitivity and resistance. Recent research shows that the forkhead transcription factor FOXM1 is a direct transcriptional target repressed by the forkhead protein FOXO3a, a vital downstream effector of the PI3K-AKT-FOXO signaling pathway. Intriguingly, FOXM1 and FOXO3a also compete for binding to the same gene targets, which have a role in chemotherapeutic drug action and sensitivity. An understanding of the role and regulation of the FOXO-FOXM1 axis will impact directly on our knowledge of chemotherapeutic drug action and resistance in patients, and provide new insights into the design of novel therapeutic strategy and reliable biomarkers for prediction of drug sensitivity.
关键词: FOXO3a FOXM1 transcription factor cancer drug resistance tumorigenesis
贾贵玺,徐伟,郭宝钥,张臣堂
《中国工程科学》 2005年 第7卷 第6期 页码 50-53
优良的励磁控制系统不仅可以保证发电机运行的可靠性和稳定性,而且可有效地提髙发电机和电力系统技术指标。同步发电机励磁系统采用了PWM整流技术,实现励磁电流低谐波和励磁功率单元高功率因数转换,提高了发电机供电质量,并用MATLAB对设计系统做出仿真验证,证明该设计对改善发电机输出电压、提高功率单元电能利用率有明显效果。
LSSVM-based approach for refining soil failure criteria and calculating safety factor of slopes
Shiguo XIAO; Shaohong LI
《结构与土木工程前沿(英文)》 2022年 第16卷 第7期 页码 871-881 doi: 10.1007/s11709-022-0863-8
关键词: slope stability safety factor failure criterion least square support vector machine
lncR-GAS5 upregulates the splicing factor to impair endothelial autophagy, leading to atherogenesis
《医学前沿(英文)》 2023年 第17卷 第2期 页码 317-329 doi: 10.1007/s11684-022-0931-4
关键词: lncR-GAS5 miR-193-5p splicing factor SRSF10 autophagy atherogenesis
The calculation of equivalence factor for ecological footprints in China: a methodological note
Moucheng LIU,Wenhua LI,Dan ZAHNG,Ning SU
《环境科学与工程前沿(英文)》 2015年 第9卷 第6期 页码 1015-1024 doi: 10.1007/s11783-014-0670-0
关键词: ecological footprint equivalence factor net primary production biological capacity land types
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 877-894 doi: 10.1007/s11709-021-0756-2
关键词: bridges multi-lane factor traffic load lane load disparity multi-truck presence weigh-in-motion data
Zheng WANG, Zai-Sha MAO, Chao YANG, Qinghua ZHANG, Jingcai CHENG
《化学科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 272-281 doi: 10.1007/s11705-009-0023-x
关键词: stirred tank numerical simulation precipitation shape factor crystal kinetics
The formation mechanism and the influence factor of residual stress in machining
null
《机械工程前沿(英文)》 2014年 第9卷 第3期 页码 265-269 doi: 10.1007/s11465-014-0311-0
Residual stresses generated in cutting process have important influences on workpiece performance. The paper presents a method of theoretical analysis in order to explicate the formation mechanism of residual stresses in cutting. An important conclusion is drawn that the accumulated plastic strain is the main factor which determines the nature and the magnitude of surface residual stresses in the workpiece. On the basis of the analytical model for residual stress, a series of simulations for residual stress prediction during cutting AISI 1045 steel are implemented in order to obtain the influences of cutting speed, depth of cut and tool edge radius on surface residual stress in the workpiece. And these influences are explained from the perspective of formation mechanism of residual stress in cutting. The conclusions have good applicability and can be used to guide the parameters selection in actual production.
关键词: residual stress analytical model strain plastic cutting parameter
标题 作者 时间 类型 操作
Robust control based on the Lyapunov theory of a grid-connected doubly fed induction generator
Ridha CHEIKH, Arezki MENACER, Said DRID
期刊论文
Application of fuzzy logic control algorithm as stator power controller of a grid-connected doubly-fed
Ridha CHEIKH, Arezki MENACER, Said DRID, Mourad TIAR
期刊论文
Robust direct power control based on the Lyapunov theory of a grid-connected brushless doubly fed induction
M. Abdelbasset MAHBOUB,Said DRID,M. A. SID,Ridha CHEIKH
期刊论文
Constriction factor based particle swarm optimization for analyzing tuned reactive power dispatch
Syamasree BISWAS(RAHA), Kamal Krishna MANDAL, Niladri CHAKRABORTY
期刊论文
Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants
期刊论文
An improved delta-star switching scheme for reactive power saving in three-phase induction motors
P. RAJA,N. KUMARESAN,M. SUBBIAH
期刊论文
A simple digital control algorithm for three phase shunt active filter: simulation and experimentation
Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN
期刊论文
LSSVM-based approach for refining soil failure criteria and calculating safety factor of slopes
Shiguo XIAO; Shaohong LI
期刊论文
lncR-GAS5 upregulates the splicing factor to impair endothelial autophagy, leading to atherogenesis
期刊论文
The calculation of equivalence factor for ecological footprints in China: a methodological note
Moucheng LIU,Wenhua LI,Dan ZAHNG,Ning SU
期刊论文
A practical multi-lane factor model of bridges based on multi-truck presence considering lane load disparities
期刊论文
Numerical investigation of the influence of kinetics and shape factor on barium sulfate precipitation
Zheng WANG, Zai-Sha MAO, Chao YANG, Qinghua ZHANG, Jingcai CHENG
期刊论文