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Characteristics of atmospheric structure and earth rotation of drought from winter in 2008 to spring in 2009

Wei Ming,Ouyang Shoucheng

Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 49-55

Abstract: between the atmospheric thermal structure and the variation of earth rotation (length of day, nutation, polarmotion) was analyzed with the update data of IERS.

Keywords： drought cold air path circumfluence nutation polar motion

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Development Strategy for Polar Equipment in China

Yu Liwei, Wang Junrong, Wang Shuqing, Li Huajun

Strategic Study of CAE 2020, Volume 22, Issue 6, Pages 84-93 doi: 10.15302/J-SSCAE-2020.06.011

Abstract:

The polar regions are now becoming strategically important.gas exploitation in the polar regions.status and problems of the polar equipment in China.polar resource development equipment.of the polar summer routes for the second half of the 21st century.

Keywords： polar equipment scientific observation communications and navigation in the polar regions polar vessels oil and gas resources exploitation in the polar regions key technologies

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The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Strategic Study of CAE 2004, Volume 6, Issue 10, Pages 1-5

Abstract: The development of polar orbit meteorological satellite in China has experienced the processes from experimentThis paper introduces briefly the development and performance of the FY-1 polar meteorological satellite,and the success of space borne 10 channels scanning radiometer and the long life,high reliable polarMoreover, the general information of the new generation polar FY-3 meteorological satellite is presented

Keywords： polar orbit meteorological satellite FY-1 satellite FY-3 satellite

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Offline motion planning and simulation of two-robot welding coordination

Tie ZHANG, Fan OUYANG

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1, Pages 81-92 doi: 10.1007/s11465-012-0309-4

Abstract: After that, the non master/slave scheme is chosen for the motion planning, the non master/slave scheme

Keywords： complex curve seam two robots coordinated welding motion planning

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Polar Animal Genetic Resources: Current Situation and Development Strategies

Chen Songlin, Xu Wenteng, Chen Zhangfan

Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 39-47 doi: 10.15302/J-SSCAE-2019.06.007

Abstract:

This article has reviewed the current status of polar animal genetic resources and proposed the developmentGenome sequencing of polar animals started late, and the whole genome sequencing has been conducted sofar on only 13 polar animals.Transcriptome sequencing has been carried out for 31 polar animals in recent years, and the transcriptomeresearch has focused on adaption to polar environments, molecular mechanisms in response to pollutant

Keywords： polar animal genome transcriptome genetic resources

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Marine Science and Technology Innovation for the Polar Silk Road

Li Dahai, Zhang Yingnan

Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 64-70 doi: 10.15302/J-SSCAE-2019.06.012

Abstract:

The co-construction of the “Polar Silk Road” is an importantBased on the white paper titled China’s Arctic Policy and the relevant principles for the “PolarTo promote the scientific and technological innovation for the “Polar Silk Road”, China should

Keywords： Polar Silk Road marine science and technology ocean the Belt and Road

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Synthesis of Intermittent-Motion Linkages with Slight Difference in Length Between Links

CHEN Xin-bo, YU Zhen

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1, Pages 76-79 doi: 10.1007/s11465-005-0007-6

Abstract:

The design of intermittent-motion linkages using traditional methods is usually complicated.In this paper, (1) a new method for realizing intermittent motion, using linkages with a slight differencein length between links, is studied; (2) some new types of intermittent-motion linkages and their softwarevisual analysis and design are developed; and (3) influences of some design parameters on intermittent-motionResults confirmed that the theory and the software are useful, making the synthesis of intermittent-motion

Keywords： synthesis useful intermittent intermittent-motion traditional

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Design and modeling of continuum robot based on virtual-center of motion mechanism

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0739-6

Abstract: The flexural virtual-center of motion (VCM) mechanism can be machined integrally, and this way eliminatesFurthermore, the motion performance of the designed continuum robot is evaluated.

Keywords： VCM mechanism continuum robot flexural joint pseudo-rigid body model cable-driven

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Electrical Drive — an Interface Among Information, Power and motion

Ma Xiaoliang

Strategic Study of CAE 2000, Volume 2, Issue 2, Pages 83-86

Abstract:

Electrical drive is an interface among information, power and motion.

Keywords： electrical drive interface information power motion

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Measurement and analysis of typical motion error traces from a circular test

LI Xiaoli, LIU Huanlao

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 146-150 doi: 10.1007/s11465-008-0033-2

Abstract: The typical motion errors represented by the corresponding Fourier components can thus be identified.

Keywords： machine compensation direction combination desired efficient

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Floating production storage and offloading systems’ cost and motion performance: A systems thinking application

Rini NISHANTH, Andrew WHYTE, V. John KURIAN

Frontiers of Engineering Management 2018, Volume 5, Issue 3, Pages 357-368 doi: 10.15302/J-FEM-2018022

Abstract: decision-making is charged to align different fit-for-use design specification options’ that address technical-motionCoupled dynamic analysis has been performed to generate FPSO motion in six degrees of freedom using SESAMA parametric study has been conducted by varying wave heights from 4 – 8 m to understand FPSO motionpaper is able to identify explicit factors affecting the choice of FPSO configurations in terms of motion

Keywords： FPSO LCCA spread/turret-mooring DeepC cost motion soft-systems

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Novel probabilistic rolling regular tetrahedron mechanism

Yonghan GUAN, Yan’an YAO, Chao LIU, Ruiming LI

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2, Pages 363-378 doi: 10.1007/s11465-020-0628-9

Abstract: With recent relevant publications on stochastic motion robots in , , and other journals, research onHowever, theoretical and applied research on stochastic motion in the field of robotics and mechanismsface many challenges due to the uncertainty of stochastic motion.Currently, a large gap remains in the research of stochastic motion mechanism.

Keywords： mobile mechanism probabilistic motion rolling mechanism stochastic motion

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Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1, Pages 56-64 doi: 10.1007/s11709-010-0005-6

Abstract: Finally, the need for strong motion instrumentation of large dams is discussed.located in areas of high seismicity, and dams showing signs of abnormal behavior be equipped with strong motion

Keywords： seismic hazard arch dam concrete face rockfill dam strong motion instrumentation reservoir-triggered

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A filtering-based bridge weigh-in-motion system on a continuous multi-girder bridge considering the influence

Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5, Pages 1232-1246 doi: 10.1007/s11709-020-0653-0

Abstract: Bridge weigh-in-motion (BWIM) system as a high performance and cost-effective technology has been extensively

Keywords： bridge weigh-in-motion continuous bridge fast Fourier transform influence line axle weight calculation

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Analysis of the kinematic characteristics of a high-speed parallel robot with Schönflies motion: Mobility

Fugui XIE,Xin-Jun LIU

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2, Pages 135-143 doi: 10.1007/s11465-016-0389-7

Abstract:

This study introduces a high-speed parallel robot with Schönflies motion.defined based on the reciprocal product in screw theory and the virtual coefficient by considering motion

Keywords： parallel robot mobility inverse kinematics singularity transmission performance