Resource Type

Journal Article 151

Year

2023 11

2022 10

2021 8

2020 9

2019 10

2018 5

2017 5

2016 5

2015 7

2014 10

2013 5

2012 6

2011 5

2010 6

2009 9

2008 11

2007 6

2006 3

2005 4

2004 4

open ︾

Keywords

Parameter estimation 4

parameter optimization 4

Ocean current 2

Parameter optimization 2

Parameter variations 2

cutting parameter 2

modal analysis 2

optimization 2

point absorbers 2

1) power model 1

2R-1C model 1

30o-120o 1

AUV 1

Adaptive parameter control strategy 1

Adaptive robust control 1

Adaptive weighted sum 1

Antarctic marine protected areas 1

Antarctic ocean governance and conservation 1

Arctic Ocean 1

open ︾

Search scope:

排序: Display mode:

Study on retrieval algorithm of ocean parameters for the HY-2 scanning microwave radiometer

Wang Zhenzhan,Bao Jinghua,Li Yun,Shen Hua

Strategic Study of CAE 2014, Volume 16, Issue 6,   Pages 70-82

Abstract: wind speed shows that the algorithm is feasible and reasonable,which can retrieve the atmospheric and ocean

Keywords: HY-2 satellite     scanning microwave radiometer     ocean parameter     retrieval algorithm    

Rare tumors: a blue ocean of investigation

Frontiers of Medicine 2023, Volume 17, Issue 2,   Pages 220-230 doi: 10.1007/s11684-023-0984-z

Abstract: Advances in novel drugs, therapies, and genetic techniques have revolutionized the diagnosis and treatment of cancers, substantially improving cancer patients’ prognosis. Although rare tumors account for a non-negligible number, the practice of precision medicine and development of novel therapies are largely hampered by many obstacles. Their low incidence and drastic regional disparities result in the difficulty of informative evidence-based diagnosis and subtyping. Sample exhaustion due to difficulty in diagnosis also leads to a lack of recommended therapeutic strategies in clinical guidelines, insufficient biomarkers for prognosis/efficacy, and inability to identify potential novel therapies in clinical trials. Herein, by reviewing the epidemiological data of Chinese solid tumors and publications defining rare tumors in other areas, we proposed a definition of rare tumor in China, including 515 tumor types with incidences of less than 2.5/100 000 per year. We also summarized the current diagnosis process, treatment recommendations, and global developmental progress of targeted drugs and immunotherapy agents on the status quo. Lastly, we pinpointed the current recommendation chance for patients with rare tumors to be involved in a clinical trial by NCCN. With this informative report, we aimed to raise awareness on the importance of rare tumor investigations and guarantee a bright future for rare tumor patients.

Keywords: rare tumors     diagnosis flowchart     treatment strategy     clinical trials recommendation    

Satellite ocean exploration of space in China

Jiang Xingwei,Lin Mingsen,Liu Jianqiang

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 56-62

Abstract:

This article reviews the developing tendency about the ocean explorationIt looks back the developed status on the ocean satellite remote sensing technology, compares the domesticocean remote sensing technology with overseas status simply and gives their differences.The first developing keystone about ocean remote sensing is to launch subsequence HY-1 satellite andThe satellite application will be stress on monitoring the ocean disaster such as red tide, overflow

Keywords: ocean satellite     remote sensing     great power of ocean    

Variability and vulnerability of carbon pools in Southern Ocean and western Arctic Ocean and their exploratory

Chen Liqi

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 79-85

Abstract: conducted out underway sea-air pCO2 and its relative parameters measurements in the Southern Oceanand the western Arctic Ocean for 10 years.

Keywords: carbon cycle     variability and vulnerability     Southern Ocean     Arctic Ocean     exploring engineering technology    

on improved performance of an innovative method of using heave response of a non-floating object for ocean

Srinivasan CHANDRASEKARAN, Arunachalam AMARKARTHIK, Karuppan SIVAKUMAR, Dhanasekaran SELVAMUTHUKUMARAN, Shaji SIDNEY

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 279-287 doi: 10.1007/s11708-013-0268-4

Abstract: Up to the present, no studies have been done to harness ocean waves using a non-floating object and to

Keywords: ocean wave energy     point absorbers     heaving body     non-floating object     heave response ratio     artificial neural    

Effects of thermocline on performance of underwater glider’s power system propelled by ocean thermal

Hai YANG, Jie MA,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 472-479 doi: 10.1007/s11708-009-0052-7

Abstract: A less time efficiency of operation is unfavorable to the thermal glider to penetrate through the ocean

Keywords: mathematical     underwater glider     system working     certain     corresponding threshold    

Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0703-5

Abstract: In fiber laser beam welding (LBW), the selection of optimal processing parameters is challenging and plays a key role in improving the bead geometry and welding quality. This study proposes a multi-objective optimization framework by combining an ensemble of metamodels (EMs) with the multi-objective artificial bee colony algorithm (MOABC) to identify the optimal welding parameters. An inverse proportional weighting method that considers the leave-one-out prediction error is presented to construct EM, which incorporates the competitive strengths of three metamodels. EM constructs the correlation between processing parameters (laser power, welding speed, and distance defocus) and bead geometries (bead width, depth of penetration, neck width, and neck depth) with average errors of 10.95%, 7.04%, 7.63%, and 8.62%, respectively. On the basis of EM, MOABC is employed to approximate the Pareto front, and verification experiments show that the relative errors are less than 14.67%. Furthermore, the main effect and the interaction effect of processing parameters on bead geometries are studied. Results demonstrate that the proposed EM-MOABC is effective in guiding actual fiber LBW applications.

Keywords: laser beam welding     parameter optimization     metamodel     multi-objective    

Advances on the application of ocean color remote sensing engineering in China

Pan Delu,Bai Yan

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 14-24

Abstract: style="text-align: justify;">After many years' endeavor of research and application practice, the oceanWith the aim of operational service, several kinds of ocean color remote sensing monitoring systems havefour major technical advances are describing, including 1) the radiative transfer principle of the oceancolor satellites; 3) ocean optical research in China Sea and the study of semi-analysis algorithm ofSecondly, On the foundation of technical advances, ocean color remote sensing takes effect on marine

Keywords: ocean color remote sensing     operational application system     Chinese ocean color satellite series     HY-1A    

Determination of effective stress parameter of unsaturated soils: A Gaussian process regression approach

Pijush Samui, Jagan J

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2,   Pages 133-136 doi: 10.1007/s11709-013-0202-1

Abstract: article examines the capability of Gaussian process regression (GPR) for prediction of effective stress parametervolumetric water content ( ), residual water content ( ), bubbling pressure ( ), suction ( ) and fitting parameterA sensitivity analysis has been done to determine the effect of each input parameter on .

Keywords: unsaturated soil     effective stress parameter     Gaussian process regression (GPR)     artificial neural network    

A review on front end conversion in ocean wave energy converters

Nagulan SANTHOSH,Venkatesan BASKARAN,Arunachalam AMARKARTHIK

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 297-310 doi: 10.1007/s11708-015-0370-x

Abstract: Harvesting the energy from ocean waves is one of the greatest attractions for energy engineers and scientistsTill date, plenty of methods have been adopted to harvest the energy from the ocean waves.economical complexity, it is intricate to involve the majority of these energy harvesters in the real ocean

Keywords: wave energy converter     point absorbers     power take off (PTO)     front end energy conversion    

1000 MW ultra-supercritical turbine steam parameter optimization

FENG Weizhong

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 187-193 doi: 10.1007/s11708-008-0030-5

Abstract: The 2 × 1000 MW ultra-supercritical steam turbine of Shanghai Waigaoqiao Phase III project, which uses grid frequency regulation and overload control through an overload valve, is manufactured by Shanghai Turbine Company using Siemens technology. Through optimization, the steam pressure is regarded as the criterion between constant pressure and sliding pressure operation. At high circulating water temperature, the turbine overload valve is kept closed when the unit load is lower than 1000 MW while at other circulating water temperatures the turbine can run in sliding pressure operation when the unit load is higher than 1000 MW and the pressure is lower than 27 MPa This increases the unit operation efficiency. The 3D bending technology in the critical piping helps to reduce the project investment and minimize the reheat system pressure drop which improves the unit operation efficiency and safety. By choosing lower circulating water design temperature and by setting the individual Boiler Feedwater Turbine condenser to reduce the exhaust steam flow and the heat load to the main condenser, the unit average back pressure and the terminal temperature difference are minimized. Therefore, the unit heat efficiency is increased.

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 55-65 doi: 10.1007/s11465-019-0545-y

Abstract: This study proposes a structural parameter design approach for an FSM system based on the quantitative

Keywords: fast-steering mirror     structural parameter     PI controller     bandwidth     notch filter    

From Remotely Operated Vehicles to Autonomous Undersea Vehicles

Feng Xisheng

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 29-33

Abstract:

A clear definition and a very fine classification of the unmanned undersea vehicles are given in this paper. Following a brief introduction of the advances on the unmanned undersea vehicles the paper points out that the autonomous underwater vehicles at present is a hot spot in the research realm of the unmanned undersea vehicles. This paper describes the research and development achievements pertinent to the unmanned undersea vehicles in Shenyang Institute of Automation (SIA), Chinese Academy of Sciences with the cooperation of organizations home and abroad in the last two decades. SIA started to be engaged in the research and development of the remotely operated tethered vehicles in the end of 1970's. This paper gives a wide introduction of the critical characteristics and technical descriptions of the first remotely operated tethered vehicle “HR- 01” in China, the first autonomous underwater vehicle “Explorer” and the autonomous underwater vehicle CR-01 (6 000 m).

Keywords: undersea vehicles     ROV     AUV     ocean engineer     ocean resources exploration    

An Exploration of Development of Construction Device for Ocean Engineering Equipment

Peng Tao, Lin Zhongqin, Yang Jianmin, Liu Cungen

Strategic Study of CAE 2016, Volume 18, Issue 4,   Pages 109-112 doi: 10.15302/J-SSCAE-2016.04.016

Abstract:

With the developing of large scale and deep-water, performance of ocean engineering equipment hasAnd provide the support for the development of the construction capacity of ocean engineering equipment

Keywords: ocean engineering equipment     construction device     manufacturing technology    

Energy efficient cutting parameter optimization

Xingzheng CHEN, Congbo LI, Ying TANG, Li LI, Hongcheng LI

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 221-248 doi: 10.1007/s11465-020-0627-x

Abstract: Over the past 10 years, many researchers have been engaged in energy efficient cutting parameter optimizationThis paper conducts a comprehensive literature review of current studies on energy efficient cutting parameterCurrent studies on energy efficient cutting parameter optimization by using experimental design methodCombined with the current status, future research directions of energy efficient cutting parameter optimization

Keywords: energy efficiency     cutting parameter     optimization     machining process    

Title Author Date Type Operation

Study on retrieval algorithm of ocean parameters for the HY-2 scanning microwave radiometer

Wang Zhenzhan,Bao Jinghua,Li Yun,Shen Hua

Journal Article

Rare tumors: a blue ocean of investigation

Journal Article

Satellite ocean exploration of space in China

Jiang Xingwei,Lin Mingsen,Liu Jianqiang

Journal Article

Variability and vulnerability of carbon pools in Southern Ocean and western Arctic Ocean and their exploratory

Chen Liqi

Journal Article

on improved performance of an innovative method of using heave response of a non-floating object for ocean

Srinivasan CHANDRASEKARAN, Arunachalam AMARKARTHIK, Karuppan SIVAKUMAR, Dhanasekaran SELVAMUTHUKUMARAN, Shaji SIDNEY

Journal Article

Effects of thermocline on performance of underwater glider’s power system propelled by ocean thermal

Hai YANG, Jie MA,

Journal Article

Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC

Journal Article

Advances on the application of ocean color remote sensing engineering in China

Pan Delu,Bai Yan

Journal Article

Determination of effective stress parameter of unsaturated soils: A Gaussian process regression approach

Pijush Samui, Jagan J

Journal Article

A review on front end conversion in ocean wave energy converters

Nagulan SANTHOSH,Venkatesan BASKARAN,Arunachalam AMARKARTHIK

Journal Article

1000 MW ultra-supercritical turbine steam parameter optimization

FENG Weizhong

Journal Article

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Journal Article

From Remotely Operated Vehicles to Autonomous Undersea Vehicles

Feng Xisheng

Journal Article

An Exploration of Development of Construction Device for Ocean Engineering Equipment

Peng Tao, Lin Zhongqin, Yang Jianmin, Liu Cungen

Journal Article

Energy efficient cutting parameter optimization

Xingzheng CHEN, Congbo LI, Ying TANG, Li LI, Hongcheng LI

Journal Article