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Performance prediction of switched reluctance generator with time average and small signal models

Jyoti KOUJALAGI, B. UMAMAHESWARI, R. ARUMUGAM

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 56-68 doi: 10.1007/s11708-012-0216-8

Abstract: This paper presents the complete mathematical model and predicts the performance of switched reluctancegenerator with time average and small signal models.The complete mathematical model is developed in three stages.First, a switching model is developed based on quasi-linear inductance profile.Finally, to track control voltage and current wave shapes, a small signal model is designed.

Keywords: generator     reluctance     switching model     small signal model     time average model    

Cutting Force Model for a Small-diameter Helical Milling Cutter

LI Xiwen, YANG Shuzi, YANG Mingjin, XIE Shouyong

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 272-277 doi: 10.1007/s11465-007-0047-1

Abstract: the milling process, the major flank wear land area (two-dimensional measurement for the wear) of a small-diameterBy analyzing the wearing characteristics of the cutter, a cutting force model based on the major flankThe cutting force model for the helical milling cutter is validated by experiments.The computational and experimental results show that the cutting force model is almost consistent withthe condition of a milling process that uses a small-diameter helical milling cutter.

Keywords: computational     corresponding     helical milling     theoretical foundation     Characteristic    

Piezoelectric inertial robot for operating in small pipelines based on stick-slip mechanism: modeling

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0697-z

Abstract: Small pipes exist in industrial and biomedical fields, and require microrobots with high operationalA dynamics model of the stick-slip system was established by combining the dynamics model of the drivingfoot system and the LuGre friction model, and the simulation analysis of the effect of system parameters

Keywords: pipeline robot     piezoelectric     inertial drive     stick-slip     large load capacity     dynamics model     small    

Roles of integrin β3 cytoplasmic tail in bidirectional signal transduction in a trans-dominant inhibitionmodel

Jiansong Huang,Yulan Zhou,Xiaoyu Su,Yuanjing Lyu,Lanlan Tao,Xiaofeng Shi,Ping Liu,Zhangbiao Long,Zheng Ruan,Bing Xiao,Wenda Xi,Quansheng Zhou,Jianhua Mao,Xiaodong Xi

Frontiers of Medicine 2016, Volume 10, Issue 3,   Pages 311-319 doi: 10.1007/s11684-016-0460-0

Abstract: cytoplasmic tail in integrin αIIbβ3 bidirectional signaling using a trans-dominant inhibition model

Keywords: integrin β3     signal transduction     trans-dominant inhibition model    

The Mathematic Model of Small-sized Agro-ecological Engineering(Courtyard Economy)

Bian Yousheng

Strategic Study of CAE 2000, Volume 2, Issue 5,   Pages 60-65

Abstract:

Mathematic model of agricultural eco-engineering is to provide the knowledge of system's presentThe model is also used in the forecast system for something that is about to happen and taking an additionalBased on theoetic study and practice, a mathematic model of small sized agricultural eco-engineeringfamily in Liuminying Village of Daxing County,Beijing,as an example,the paper introduces the mathematic modelof small sized agricultural eco-engineering and its application in practice.

Keywords: courtyard economy     mathematic model     agricultural eco-engineering    

A ruptured recurrent small bowel gastrointestinal stromal tumour causing hemoperitoneum

Eric C.H. Lai,Kam Man Chung,Stephanie H.Y. Lau,Wan Yee Lau

Frontiers of Medicine 2015, Volume 9, Issue 1,   Pages 108-111 doi: 10.1007/s11684-014-0344-0

Abstract: intra-abdominal recurrence from a previously resected gastrointestinal stromal tumour (GIST) of the smallIn this patient who presented with spontaneous rupture of a small intestinal GIST, the novel use of targeted

Keywords: gastrointestinal stromal tumour     hemoperitoneum     small bowel GIST     small bowel neoplasm     imatinib    

Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 37-45 doi: 10.1007/s11708-015-0390-6

Abstract: In this paper, the influence of the dimensions of the main parts of the small-scale Stirling thermo-acousticBased on the numerical simulation, a small-scale Stirling thermo-acoustic engine were constructed and

Keywords: thermo-acoustic Stirling engine     small-scale     simulation     experiment    

CHARACTERISTICS OF HERBIVORY/WOUND-ELICITED ELECTRICAL SIGNAL TRANSDUCTION IN TOMATO

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 2,

Abstract: The transduction of wound-elicited electrical signals in the model plant species Arabidopsis has been characterized but the characteristics of electrical signal transduction in responseLeaflet wounding also activated electrical signal transduction and jasmonic acid (JA) signaling withinThis work reveals the nature of electrical signal transduction in tomato and emphasizes the key rolesof GLR3.3 and GLR3.5 in electrical signal transduction and JA signaling activation.

Keywords: electrical signal / glutamate receptor-like / herbivory / jasmonic acid / tomato    

Discovery of small molecule degraders for modulating cell cycle

Frontiers of Medicine   Pages 823-854 doi: 10.1007/s11684-023-1027-5

Abstract: The cell cycle is a complex process that involves DNA replication, protein expression, and cell division. Dysregulation of the cell cycle is associated with various diseases. Cyclin-dependent kinases (CDKs) and their corresponding cyclins are major proteins that regulate the cell cycle. In contrast to inhibition, a new approach called proteolysis-targeting chimeras (PROTACs) and molecular glues can eliminate both enzymatic and scaffold functions of CDKs and cyclins, achieving targeted degradation. The field of PROTACs and molecular glues has developed rapidly in recent years. In this article, we aim to summarize the latest developments of CDKs and cyclin protein degraders. The selectivity, application, validation and the current state of each CDK degrader will be overviewed. Additionally, possible methods are discussed for the development of degraders for CDK members that still lack them. Overall, this article provides a comprehensive summary of the latest advancements in CDK and cyclin protein degraders, which will be helpful for researchers working on this topic.

Keywords: PROTAC     molecular glue     degrader     cell cycle     CDK     cyclin    

Fine-tuning cell organelle dynamics during mitosis by small GTPases

Frontiers of Medicine 2022, Volume 16, Issue 3,   Pages 339-357 doi: 10.1007/s11684-022-0926-1

Abstract: Small GTPases belonging to the Ras superfamily regulate various cell organelles during division.Being the key regulators of membrane dynamics, the dysregulation of small GTPases is widely associatedRecent discoveries shed light on the molecular properties of small GTPases as sophisticated modulatorsThis review collects current knowledge on small GTPases in the regulation of cell organelles during mitosisand highlights the mediator role of small GTPase in transducing cell cycle signaling to organelle dynamics

Keywords: small GTPase     cell organelle     mitosis    

Acoustic fault signal extraction via the line-defect phononic crystals

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 10-10 doi: 10.1007/s11465-021-0666-y

Abstract: Rotating machine fault signal extraction becomes increasingly important in practical engineering applicationsHowever, fault signals with low signal-to-noise ratios (SNRs) are difficult to extract, especially atline-defect phononic crystals (PCs) consisting of periodic acrylic tubes with slit are proposed for weak signalThe effectiveness of weak harmonic and periodic impulse signal detection via line-defect PCs are investigated

Keywords: phononic crystals     line-defect     fault signal extraction     acoustic enhancement    

Concurrent fatigue crack growth simulation using extended finite element method

Zizi LU, Yongming LIU,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 339-347 doi: 10.1007/s11709-010-0078-2

Abstract: paper, a concurrent simulation framework for fatigue crack growth analysis is proposed using a novel smalltime scale model for fatigue mechanism analysis and the extended finite element method (X-FEM) for fatigueThe proposed small time scale fatigue model does not require the cycle counting as those using the classicalThe small time scale fatigue model is integrated into the numerical simulation algorithm for concurrentModel predictions are compared with available experimental observations for model validation.

Keywords: small time scale model     extended finite element method (X-FEM)     crack growth     multiaxial    

Gut microbiota and its implications in small bowel transplantation

Chenyang Wang, Qiurong Li, Jieshou Li

Frontiers of Medicine 2018, Volume 12, Issue 3,   Pages 239-248 doi: 10.1007/s11684-018-0617-0

Abstract: In fact, several studies indicated that acute and chronic allograft rejection in small bowel transplantation

Keywords: gut microbiota     small bowel transplantation     acute rejection     chronic rejection     mucosal immunity     biomarker    

A Realization to Enhance the Signal Noise Ratio With Superposition on the Same Phase Signal

Han Xiuting,Wang Jiechun,Jiao Zhenqaing,Gao Fei,Song Yubo

Strategic Study of CAE 2005, Volume 7, Issue 10,   Pages 64-68

Abstract: The method, in which mccltiple similar signals are superposed, can not only decrease the noise in the signal

Keywords: vibrating wave     reflection wave     signal enhancement     software for superposition signal    

Destructive Earthquakes Are Predictable——The Physical Model of Earthquake Gestation and the Signal of

Sun Wei

Strategic Study of CAE 2007, Volume 9, Issue 7,   Pages 7-17

Abstract: text-align: justify;">What is discussed here is that the earthquake precursor have their own physical modeltill now, numerous earthquakes that occurred worldwide have proved that the quake-breeding physical model

Keywords: destructive earthquake     quake-breeding physical model     signals before an earthquake     earthquake precursor    

Title Author Date Type Operation

Performance prediction of switched reluctance generator with time average and small signal models

Jyoti KOUJALAGI, B. UMAMAHESWARI, R. ARUMUGAM

Journal Article

Cutting Force Model for a Small-diameter Helical Milling Cutter

LI Xiwen, YANG Shuzi, YANG Mingjin, XIE Shouyong

Journal Article

Piezoelectric inertial robot for operating in small pipelines based on stick-slip mechanism: modeling

Journal Article

Roles of integrin β3 cytoplasmic tail in bidirectional signal transduction in a trans-dominant inhibitionmodel

Jiansong Huang,Yulan Zhou,Xiaoyu Su,Yuanjing Lyu,Lanlan Tao,Xiaofeng Shi,Ping Liu,Zhangbiao Long,Zheng Ruan,Bing Xiao,Wenda Xi,Quansheng Zhou,Jianhua Mao,Xiaodong Xi

Journal Article

The Mathematic Model of Small-sized Agro-ecological Engineering(Courtyard Economy)

Bian Yousheng

Journal Article

A ruptured recurrent small bowel gastrointestinal stromal tumour causing hemoperitoneum

Eric C.H. Lai,Kam Man Chung,Stephanie H.Y. Lau,Wan Yee Lau

Journal Article

Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Journal Article

CHARACTERISTICS OF HERBIVORY/WOUND-ELICITED ELECTRICAL SIGNAL TRANSDUCTION IN TOMATO

Journal Article

Discovery of small molecule degraders for modulating cell cycle

Journal Article

Fine-tuning cell organelle dynamics during mitosis by small GTPases

Journal Article

Acoustic fault signal extraction via the line-defect phononic crystals

Journal Article

Concurrent fatigue crack growth simulation using extended finite element method

Zizi LU, Yongming LIU,

Journal Article

Gut microbiota and its implications in small bowel transplantation

Chenyang Wang, Qiurong Li, Jieshou Li

Journal Article

A Realization to Enhance the Signal Noise Ratio With Superposition on the Same Phase Signal

Han Xiuting,Wang Jiechun,Jiao Zhenqaing,Gao Fei,Song Yubo

Journal Article

Destructive Earthquakes Are Predictable——The Physical Model of Earthquake Gestation and the Signal of

Sun Wei

Journal Article