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Research on Bifurcation Property of Dike Rockfill of River Closure by End Dumping

He Changhai,Xiao Huanxiong,Hu Zhigen,Zhou Yihong

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 69-74

Abstract: Secondly, a micro model which describes the structure of the rockfill is adopted, and the research on the bifurcationequation, the type of its universal unfolding and its transition set is made by application of static bifurcationand singularity theory in nonlinear systems in the following two circumstances： 1) the stress in rockfillThe study result shows that different bifurcation phenomena of the static balance equation will happen

Keywords： river closure by end dumping     slump     static bifurcation     singularity theory    

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Aircraft safety analysis based on differential manifold theory and bifurcation method None

Chi ZHOU, Ying-hui LI, Wu-ji ZHENG, Peng-wei WU

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 2,   Pages 292-299 doi: 10.1631/FITEE.1700435

Abstract: In this study, the stall point and bifurcation point are confirmed using the bifurcation analysis, andTo solve this issue, the differential manifold theory is introduced to determine the safety envelope.

Keywords： Loss of control     Safety envelope     Aircraft dynamic     Bifurcation analysis     Differential manifold theory    

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The nonlinear singularity phenomenon of low frequency oscillation in power system

Ma Jinglan,Wang Wei,Wan Jingsheng,Zhang Yongli

Strategic Study of CAE 2009, Volume 11, Issue 8,   Pages 93-96

Abstract: In this paper, the inherent reason that causes LFO is discussed.With Hopf bifurcation theory, it is analyzedThe study indicates that because of the Hopf bifurcation, singularity phenomenon in the power system

Keywords： LFO     bifurcation theory     nonlinear     singularity    

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Nonlinear dynamics and analysis of a four-bar linkage with clearance

Yuanguang TANG, Zongyu CHANG, Xiaogang DONG, Yafei HU, Zhenjiang YU

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 160-168 doi: 10.1007/s11465-013-0258-6

Abstract: Bifurcation diagram is used to suggest that bifurcation and fractal phenomena exist in the dynamic response

Keywords： four-bar linkage     chaos     bifurcation     strange attractors     dynamics    

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Bifurcation-based fractional-order PI None

Karima RABAH, Samir LADACI, Mohamed LASHAB

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 2,   Pages 180-191 doi: 10.1631/FITEE.1601543

Abstract: the nonlinear chaotic system is made based on the proportional-integral-derivative actions using the bifurcation

Keywords： Fractional order system     Bifurcation diagram     Fractional PIλDμ controller     Multi-scroll Chen chaotic system    

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Analysis of Theory of Architecture

Gu Mengchao

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 100-102

Abstract:

Starting with the analysis of the definition and concept of the theoryof architecture, the framework of architectural theory and the filling theory innovation, the authorgives his understanding on the framework of architectural theory with Chinese characteristics.

Keywords： theory of architecture     framework of architectural theory     starting point and finishing point ofarchitecturaltheory     innovation in architectural theory    

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Usability perceptions and beliefs about smart thermostats by chi-square test, signal detection theory, and fuzzy detection theory in regions of Mexico

Pedro PONCE, Therese PEFFER, Arturo MOLINA

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 522-538 doi: 10.1007/s11708-018-0562-2

Abstract: This paper proposes the use of a signal detection theory (SDT), fuzzy detection theory (FDT), and chi-square

Keywords： thermostats     perceptions     beliefs     signal detection theory (SDT)     fuzzy signal detection theory (FSDT)     chi-square    

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An Introduction to Cognetics—Unified Theory of Information, Knowledge and Intelligence

Zhong Yixin

Strategic Study of CAE 2004, Volume 6, Issue 6,   Pages 1-8

Abstract: study the properties and the refining laws of the information resources and to establish a unified theory

Keywords： information theory     knowledge theory     intelligence theory     cogmatics    

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An application of game theory in distributed collaborative decision making

Angran XIAO

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 85-101 doi: 10.1007/s11465-019-0523-4

Abstract: Hence, we postulate the use of principles from game theory to model the relationships between engineeringA product design and manufacturing scenario is introduced to demonstrate the efficacy of using game theory

Keywords： collaboration     distributed product realization     game theory     digital interface    

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Individualized medicine, health medicine, and constitutional theory in Chinese medicine

Qi Wang

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 1-7 doi: 10.1007/s11684-012-0173-y

Abstract: The Chinese constitutional theory developed in the 1970s expresses the principle behind Chinese healthThe Chinese constitutional theory divides the constitution of the Chinese population into nine categoriesThe theory also provides methods and tools for individualized treatment.

Keywords： individualized medicine     health medicine     constitutional theory in Chinese medicine    

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Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 118-122 doi: 10.1007/s11684-011-0140-z

Abstract: According to the self-discipline of traditional Chinese medicine, vessel-collateral theory was constructedequilibrium ( )” based on the “qi–yin-yang–five elements” coupled with the (nutrients)- (defense) theory, has become the core content of the vessel-collateral theory.connotations of the hypothesis, such as capsule, as the representative drugs of vessel collateral theory

Keywords： vessel-collateral theory     vasculopathy     prevention and treatment    

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The fundamental theory of traditional Chinese medicine and the consideration in its research strategy

Zhenji Li, Chunbo Xu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 208-211 doi: 10.1007/s11684-011-0126-x

Abstract: Stressing the uniqueness and complexity of traditional Chinese medicine (TCM) theory system, this paperIt suggests that when the research strategy of TCM theory is designed, the core theory of TCM shouldbe emphasized on the theoretical research on TCM original thinking theory, TCM theory, Chinese materiaResearchers and practitioners should ensure that the basic research on TCM theory is based on clinicalthe goal of inheriting, enriching, and developing the fundamental theory of TCM.

Keywords： fundamental theory     traditional Chinese medicine     research strategy    

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Stability and coupling dynamic behavior of nonlinear journal active electromagnetic bearing rotor system

LU Yanjun, HEI Di, WANG Yuan, DAI Rong, LU Yanjun, LIU Heng, YU Lie

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 193-199 doi: 10.1007/s11465-008-0023-4

Abstract: and the Netwon-Raphson method is presented to calculate the critical speed at the corresponding Hopf bifurcationWith the change of control parameters, the system local stability and bifurcation behaviors are obtainedusing the Floquet theory.

Keywords： proportional integral     bifurcation     corresponding     integral differential     predictor-corrector mechanism    

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Loop theory and applications to some key problems of kinematic structure of kinematic chains

Huafeng DING, Zhen HUANG

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 3,   Pages 276-283 doi: 10.1007/s11465-009-0061-6

Abstract: In this paper, a new loop theory of kinematic chains is proposed.Based on this theory, some key problems that hamper computer-based automatic synthesis of mechanisms

Keywords： Loop theory     kinematic chains     isomorphism     atlas database    

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INFLUENCING FOOD-WASTE BEHAVIORS AT UNIVERSITY CANTEENS IN BEIJING, CHINA: AN INVESTIGATION BASED ON THE THEORY

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1,   Pages 83-94 doi: 10.15302/J-FASE-2022472

Abstract:

● Investigate the actual situation of food waste at university canteens in Beijing, China.

Keywords： university students     food waste behavior     theory of planned behavior     university canteen    

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Title Author Date Type Operation

Research on Bifurcation Property of Dike Rockfill of River Closure by End Dumping

He Changhai,Xiao Huanxiong,Hu Zhigen,Zhou Yihong

Journal Article

Aircraft safety analysis based on differential manifold theory and bifurcation method

Chi ZHOU, Ying-hui LI, Wu-ji ZHENG, Peng-wei WU

Journal Article

The nonlinear singularity phenomenon of low frequency oscillation in power system

Ma Jinglan,Wang Wei,Wan Jingsheng,Zhang Yongli

Journal Article

Nonlinear dynamics and analysis of a four-bar linkage with clearance

Yuanguang TANG, Zongyu CHANG, Xiaogang DONG, Yafei HU, Zhenjiang YU

Journal Article

Bifurcation-based fractional-order PI

Karima RABAH, Samir LADACI, Mohamed LASHAB

Journal Article

Analysis of Theory of Architecture

Gu Mengchao

Journal Article

Usability perceptions and beliefs about smart thermostats by chi-square test, signal detection theory, and fuzzy detection theory in regions of Mexico

Pedro PONCE, Therese PEFFER, Arturo MOLINA

Journal Article

An Introduction to Cognetics—Unified Theory of Information, Knowledge and Intelligence

Zhong Yixin

Journal Article

An application of game theory in distributed collaborative decision making

Angran XIAO

Journal Article

Individualized medicine, health medicine, and constitutional theory in Chinese medicine

Qi Wang

Journal Article

Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Journal Article

The fundamental theory of traditional Chinese medicine and the consideration in its research strategy

Zhenji Li, Chunbo Xu

Journal Article

Stability and coupling dynamic behavior of nonlinear journal active electromagnetic bearing rotor system

LU Yanjun, HEI Di, WANG Yuan, DAI Rong, LU Yanjun, LIU Heng, YU Lie

Journal Article

Loop theory and applications to some key problems of kinematic structure of kinematic chains

Huafeng DING, Zhen HUANG

Journal Article

INFLUENCING FOOD-WASTE BEHAVIORS AT UNIVERSITY CANTEENS IN BEIJING, CHINA: AN INVESTIGATION BASED ON THE THEORY

Journal Article