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A brief review on key technologies in the battery management system of electric vehicles

Kailong LIU, Kang LI, Qiao PENG, Cheng ZHANG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1, Pages 47-64 doi: 10.1007/s11465-018-0516-8

Abstract: , such as electric vehicles (EVs) and hybrid electric vehicles, where a suitable battery management systemThis paper aims to give a brief review on several key technologies of BMS, including battery modellingFirst, popular battery types used in EVs are surveyed, followed by the introduction of key technologiesFinally, several key and traditional battery charging approaches with associated optimization methods

Keywords： battery management system battery modelling battery state estimation battery charging

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Firm Innovation Systems: Perspectives of Researches on State-owned Key Enterprises

Jin Chen,Shu-fang Huang,Qing-rui Xu

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 64-70 doi: 10.15302/J-FEM-2015017

Abstract: : “Internal R&D-Oriented Innovation System”, “Internal and External Collaborative Innovation System”,“Highly Strategic-Oriented Innovation System” and “Ecological Innovation System”.in the enterprise innovation especially the State-owned Key Enterprises innovation, so as to providea theoretical and practical basis for the design and improvement of the State-owned Key Enterprisesinnovation system.

Keywords： firm innovation system state-owned key enterprises ecology evolution

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response control on top of Three-Gorges ship lift towers using magnetorheological intelligent isolation systemand its key technique

Weilian QU, Jianwei TU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 32-41 doi: 10.1007/s11709-009-0003-8

Abstract: This paper proposes a roof magnetorheological (MR) intelligent isolation system to prevent the seismicfundamental semi-active control equation for the Three-Gorges ship lift where the MR intelligent isolation systemexperimental model of the ship lift was given, the vibrating table experiment of the MR intelligent isolation systemIt was proven that the MR intelligent isolation system with proper control strategy can greatly reduce

Keywords： Three-Gorges ship lift tower whipping effect magnetorheological (MR) intelligent isolation system neural

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Key Technology Analysis of Demand-Side Smart Energy System

Wang Chengshan, Wang Dan, Li Licheng, Jia Hongjie, Wang Weiliang

Strategic Study of CAE 2018, Volume 20, Issue 3, Pages 132-140 doi: 10.15302/J-SSCAE-2018.03.019

Abstract: style="text-align: justify;">As an important part of the Energy Internet, the demand-side smart energy systemis an important form of energy system in the future.This paper discusses the characteristics of the demand-side smart energy system, listing the key equipmentproduction, transmission, distribution, conversion, storage, and consumption of the demand-side energy systemFinally, the development prospects of the demand-side smart energy system are further elaborated in the

Keywords： smart energy system key technologies development model development prospect

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System engineering for water pollution control at the watershed level in China

Wei MENG,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4, Pages 443-452 doi: 10.1007/s11783-009-0037-0

Abstract: watershed level include a lack of thought and approach, developmental delay in the environmental standard systemFrom 2006 to 2020, water pollution control and governance will be a national key specific project ofThe strategies of this project include establishing a water pollution control system at watershed levelThe goal is to establish and complete a technological system of pollution control and management in threeengineering approach will be conducted at selected key watersheds.

Keywords： water pollution control watershed system engineering sustainability integrated watershed management key

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Research of corrosion-monitoring system on key parts of ship

Yang Qingsong and Lei Dumin

Strategic Study of CAE 2015, Volume 17, Issue 5, Pages 63-70

Abstract:

A set of corrosion detection system，which simultaneously possesses “measurement，collection andcorrosion monitoring technology，according to the corrosion environment，characteristics and mechanism of the keyparts of ship；the corrosion characteristics and behaviors of the key parts of ship.For the corrosion detection system，the data acquisition frequency can be as high as 10 Hz，the potential

Keywords： ship；corrosion；monitoring system

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Conception and Key Technologies of Deep-Sea Information System

Xia Xuezhi, Chen Yanfei, Cao Jiangli

Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 102-105 doi: 10.15302/J-SSCAE-2019.06.019

Abstract:

The deep-sea information system can facilitate deep-sea equipment collaboration and plays a systematicThis paper analyzes the demand for building a deep-sea information system to support the collaborativeenvironment of equipment, and explores the elements, focus, major challenges, and key technologies ofthe deep-sea information system., focusing on key technologies, and conducting timely demonstration applications.

Keywords： deep-sea utilization information system system construction intelligence

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CR-Fuxing high-speed EMU series

Frontiers of Engineering Management Pages 742-748 doi: 10.1007/s42524-023-0281-1

Abstract: CR-Fuxing high-speed EMU series

Keywords： CR-Fuxing series high-speed EMU innovation key system digitalized collaborative design engineering

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Pu Tianjiao: Digital and Intelligent Key Technologies and Applications for New-Type Power System (2022

7 Jul 2022

Keywords：能源

Overview on key techniques of electric vehicle

Wang Dan,Xu Dan and Cao Binggang

Strategic Study of CAE 2013, Volume 15, Issue 1, Pages 68-72

Abstract:

This article introduces the key techniques of electric vehicle from the aspects of driving motor, battery, battery management system, motor control and energy recovery system.The development of the key techniques in electric vehicle is presented.government, electric vehicle will be used widely in the future along with the development of the keytechniques on motor, battery and control system.

Keywords： electric vehicle motor battery energy management system energy recovery system

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Study of China high-speed railway traction power supply key technology

Qian Qingquan,Gao Shibin,He Zhengyou,Chen Qizhi and Wu Jiqin

Strategic Study of CAE 2015, Volume 17, Issue 4, Pages 9-20

Abstract:

The theoretical analysis and key technologies for high-speed railway（HSR） TPSS are needed to be studiedFirstly，a series of key basic theories and technologies of high-speed railway TPSS are described in thisMeanwhile，on the present development situation of traction power supply system，the new technologies are

Keywords： high-speed railway；traction power supply system；key technology

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Key Technologies of Forest Resource Examination System Development in China

Xiuli Zhao, Zhongke Feng, Yangyang Zhou, Yicheng Lin

Engineering 2020, Volume 6, Issue 5, Pages 491-494 doi: 10.1016/j.eng.2019.07.022

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The key role of smart load in smart grid system

Shi Yi,Gu Weidong and Shi Jianzhong

Strategic Study of CAE 2015, Volume 17, Issue 3, Pages 10-13

Abstract: load with smart grid to constitute the “non-grid-connected multi-energy complementary smart grid systemThe core of the system is to transform a large number of energy-intensive industries in China into the

Keywords： non-grid-connected； multi-energy collaborative； smart load； smart grid system

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Future Perspective for Key Technologies of Motor Drive System of New Energy Vehicles

Ding Rongjun, Liu Kan

Strategic Study of CAE 2019, Volume 21, Issue 3, Pages 56-60 doi: 10.15302/J-SSCAE-2019.03.018

Abstract:

This study investigates key technologies and development trends for themotor drive system of new energy vehicles, including power semiconductor devices and their packaging, smart gate drivers, and the device-based system integration design, for the drive controllers; it alsoMeanwhile, this study reveals several key issues existing in drive motor development, which could offer

Keywords： new energy vehicle motor drive system permanent magnet synchronous motor