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New form of geodetic coordinate system taking two length quantity as coordinate parameters

Yimin SHI, Ziyang ZHU, Yeming FAN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 105-110 doi: 10.1007/s11709-009-0014-5

Abstract: A new form of geodetic coordinate system based on geodesic coordinates instead of geodetic longitudeThe vertical and horizontal geodesic coordinates measured with length were defined as coordinate parameters, but the two families of coordinate curves were still meridians and parallel circles.fundamental form on the ellipsoidal surface and its three coefficients were deduced by the geodesic coordinatesystem.

Keywords： geodetic coordinate system     meridian and parallel circle     coordinate parameter     the first fundamental form    

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Coordinate system applied to magnetic suspension project between Shanghai and Hangzhou

SHI Yimin, WANG Lihua, LUO Yan

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 288-292 doi: 10.1007/s11709-008-0041-7

Abstract: suspension project between Shanghai and Hangzhou, this paper proposes to adopt a new form of geodetic coordinatesystem, which is defined by meridians and parallel circles but with two coordinate parameters expressedNot only the coordinate systems for route location along the whole line can be unified, but also the

Keywords： requirement     projection     calculation     Shanghai     precision    

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Geolocation method of HY-2 satellite microwave radiometer

Wu Kuiqiao,Lin Mingsen,Guo Zhenyu

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 21-26

Abstract:

Using cone scanning method, microwave radiometer of HY-2 satellite measures the SST and the atmosphere of the earth. This article represents one geolocation method applied to the microwave radiometer of HY-2 satellite according to the geometry model. The image of microwave radiometer was geolocationed with this method, and the result was evaluated at last.

Keywords： HY-2 satellite     geolocation     coordinate system    

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Research on physical shape preserving curve reconstruction

TANG Kelun, ZHANG Xiangwei, CHENG Siyuan, XIONG Hanwei, ZHANG Hong

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 305-309 doi: 10.1007/s11465-007-0054-2

Abstract: of physical shape preserving curve reconstruction is proposed to better realize the data fusion of coordinate

Keywords： information     CMM     Numerical simulation     effective     coordinate measuring    

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A space solar cell bonding robot

FU Zhuang, ZHAO Yan-zheng, LIU Ren-qiang, DONG Zhi

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3,   Pages 360-363 doi: 10.1007/s11465-006-0027-x

Abstract: A space solar cell bonding robot system which consists of a three-axis Cartesian coordinate s robot,

Keywords： Cartesian coordinate     thickness     three-axis Cartesian     orientation     control subsystem    

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Dynamics Modeling of Spacecraft with Composite Flexible Structures

Qu Guangji,Cheng Daosheng

Strategic Study of CAE 1999, Volume 1, Issue 2,   Pages 52-56

Abstract: This kind of spacecraft is a complicated structure system composed of rigid main body and composite flexibleof large flexible appendages attached to it make the whole spacecraft as an all-flexible structure system

Keywords： spacecraft     composite flexible structure     dynamics of flexible structures     hybrid coordinate method    

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Implementation of sinh method in integration space for boundary integrals with near singularity in potential problems

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4,   Pages 412-422 doi: 10.1007/s11465-016-0396-8

Abstract: Finally, the subtriangles of the local coordinate space are mapped into the integration space and the

Keywords： computer aided engineering (CAE)     boundary element method (BEM)     near singularity     sinh method     coordinate    

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Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 102-107

Abstract: study which is done to the 360° reflecting prism test, the final choice is that total station polar coordinate

Keywords： Three Gorges Project ship lift     tower column     deformation monitoring     total station polar coordinate    

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Theoretical Study of Color Gamut of Higher Plant Leaves

Cheng Xiaofang,Dong Jinyi,Fan Xueliang,Ding Jinlei

Strategic Study of CAE 2006, Volume 8, Issue 12,   Pages 66-69

Abstract:

The chlorophylls and cartotenoids are the main pigments in leaves of the higher plants, which giveing the color of leaves. Based on the CIE1931 chromaticity coordinates of the chlorophylls and cartotenoids obtained from their classical absorption spectrum and the law of additive color mixing, the theoretical color gamut of higher plant leaves is determined. The theoretical prediction agrees well with the experimental results.

Keywords： higher plant     pigment     absorption spectra     chromaticity coordinate     color gamut    

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Coordinate Conservation with Sustainable Development by Community-Based Co-management: An Analysis of

Zhang Yin, Liu Hailong, Yang Rui

Strategic Study of CAE 2020, Volume 22, Issue 1,   Pages 111-119 doi: 10.15302/J-SSCAE-2020.01.011

Abstract: text-align: justify;">Community-based co-management (CBCM) is considered as an effective approach to coordinateThis study aims to provide suggestions for optimizing the CBCM system of protected areas in the Qinba

Keywords： community-based co-management (CBCM)     conservation     sustainable development     Qinba Mountain Area     protected areas    

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Persulfate-Induced Three Coordinate Nitrogen (N3C) Vacancies in Defective Carbon Nitride for Article

Wei Miao, Yijie Wang, Ying Liu, Hehe Qin, Chengcheng Chu, Shun Mao

Engineering 2023, Volume 25, Issue 6,   Pages 214-221 doi: 10.1016/j.eng.2021.12.016

Abstract: persulfate eutectic polymerization method to prepare the g-C3N4 with abundant three coordinate

Keywords： Carbon nitride     N3C vacancy     Hydrogen peroxide evolution     Photocatalysis     Persulfate    

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Constant-gain nonlinear adaptive observers revisited: an application to chemostat systems Research Articles

Jorge A. Torres, Arno Sonck, Sergej Čelikovský, Alma R. Dominguez,jtorres@ctrl.cinvestav.mx,gsonck@ctrl.cinvestav.mx,celikovs@utia.cas.cz,adomin@cinvestav.mx

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 1,   Pages 1-140 doi: 10.1631/FITEE.2000368

Abstract: This study deals with constant-gain for nonlinear systems, for which relatively few solutions are available for some particular cases. We introduce an asymptotic observer of constant gain for nonlinear systems that have linear input. This allows the observer design to be formulated within the linear matrix inequality paradigm provided that a strictly positive real condition between the input disturbance and the output is fulfilled. The proposed observer is then applied to a large class of nonlinear dynamical systems that are widely used in the fermentation process, cell cultures, medicine, etc. In fact, under standard practical assumptions, the necessary change of the state coordinates exists, allowing use of the constant-gain observer. Finally, the developed theory is illustrated by estimating pollutant concentration in a wastewater treatment facility.

Keywords： Nonlinear observers     Adaptive observers     Coordinate change     Chemostat     Pollutant observation    

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System reliability and system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 615-619 doi: 10.1007/s42524-021-0176-y

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Engineering, Engineering System, Engineering System Theory, and System of Engineering Science

Wang Liancheng

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 15-18

Abstract: of basic contents, nature and feature of engineering, this paper introduces concepts of engineering systemand engineering system theory, then discusses objects of study and research methods of engineering systemtheory using thinking of general system theory.Finally, it expounds meta-discipline standing of engineering system theory in system of engineering science

Keywords： engineering     system     system theory     discipline    

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Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 503-518 doi: 10.1007/s42524-021-0163-3

Abstract: The Cyber–Physical Power System (CPPS) is one of the most critical infrastructure systems in a country

Keywords： Cyber–Physical Power System     resilience assessment     resilience optimization     cascading failure modeling    

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Title Author Date Type Operation

New form of geodetic coordinate system taking two length quantity as coordinate parameters

Yimin SHI, Ziyang ZHU, Yeming FAN

Journal Article

Coordinate system applied to magnetic suspension project between Shanghai and Hangzhou

SHI Yimin, WANG Lihua, LUO Yan

Journal Article

Geolocation method of HY-2 satellite microwave radiometer

Wu Kuiqiao,Lin Mingsen,Guo Zhenyu

Journal Article

Research on physical shape preserving curve reconstruction

TANG Kelun, ZHANG Xiangwei, CHENG Siyuan, XIONG Hanwei, ZHANG Hong

Journal Article

A space solar cell bonding robot

FU Zhuang, ZHAO Yan-zheng, LIU Ren-qiang, DONG Zhi

Journal Article

Dynamics Modeling of Spacecraft with Composite Flexible Structures

Qu Guangji,Cheng Daosheng

Journal Article

Implementation of sinh method in integration space for boundary integrals with near singularity in potential problems

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Journal Article

Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Journal Article

Theoretical Study of Color Gamut of Higher Plant Leaves

Cheng Xiaofang,Dong Jinyi,Fan Xueliang,Ding Jinlei

Journal Article

Coordinate Conservation with Sustainable Development by Community-Based Co-management: An Analysis of

Zhang Yin, Liu Hailong, Yang Rui

Journal Article

Persulfate-Induced Three Coordinate Nitrogen (N3C) Vacancies in Defective Carbon Nitride for

Wei Miao, Yijie Wang, Ying Liu, Hehe Qin, Chengcheng Chu, Shun Mao

Journal Article

Constant-gain nonlinear adaptive observers revisited: an application to chemostat systems

Jorge A. Torres, Arno Sonck, Sergej Čelikovský, Alma R. Dominguez,jtorres@ctrl.cinvestav.mx,gsonck@ctrl.cinvestav.mx,celikovs@utia.cas.cz,adomin@cinvestav.mx

Journal Article

System reliability and system resilience

Journal Article

Engineering, Engineering System, Engineering System Theory, and System of Engineering Science

Wang Liancheng

Journal Article

Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Journal Article