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Innovation, practical benefits and prospects for the future development of automatic milking systems

Hongzhe JIANG,Wei WANG,Chunyang LI,Wei WANG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 1, Pages 37-47 doi: 10.15302/J-FASE-2016117

Abstract: Automatic milking systems (AMS) were designed to replace existing, labor-intensive machine milking and are an area of rapid development in modern dairy farming. The popularity of AMS lies in the convenience of management, decreasing workloads and the consistency of milking compared with non-automated machine milking. Nevertheless, this innovation has not been reviewed comprehensively and the practical benefits of AMS are still unclear. This review gives a brief overview of the historical development of milking machines and the workflow process of state-of-the-art AMS. In addition, a series of comparisons between AMS and current milking machines are made with respect to labor savings, quality parameters, udder health, herd behavior and mastitis detection and are summarized on the basis of relevant studies to show the benefits of the technological changes achieved by AMS. Finally, this review addresses several deficiencies in the technology and procedures of current AMS that need to be improved and also assesses recent advances in milking techniques with a particular focus on their potential for application in AMS.

Keywords： automatic milking systems (AMS) innovation milking machine practical effect future prospects

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Current status and prospects of reliability systems engineering in China

Frontiers of Engineering Management 2021, Volume 8, Issue 4, Pages 492-502 doi: 10.1007/s42524-021-0172-2

Abstract: This study provides a systematic overview of the advent and evolution of reliability systems engineering (RSE) in China, and the latest RSE development, that is, model-based RSE (MBRSE), is emphatically introduced. The establishment of the system architecture and conceptual models of MBRSE is first described. The fundamental theory and methodology of MBRSE are then elaborated, with a V-model as the core of this approach. The development of various MBRSE platforms and the effectiveness of their implementation over the past 30 years are presented. The prospective trends in the development of RSE in China are outlined.

Keywords： reliability effectiveness model-based systems engineering reliability systems engineering

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Underground logistics systems: Development overview and new prospects in China

Frontiers of Engineering Management 2023, Volume 10, Issue 2, Pages 354-359 doi: 10.1007/s42524-023-0252-6

Abstract: Underground logistics systems: Development overview and new prospects in China

Keywords： China

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System and prospects of China’s intercity rail transit technology

Ming GONG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 323-328 doi: 10.1007/s11465-018-0463-4

Abstract: service characteristics of intercity rail transit, as well as proposes overviews on this system and prospects

Keywords： intercity rail transit city cluster technical demand technology system

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Challenge of global climate change: Prospects for a new energy paradigm

Michael B. MCELROY

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1, Pages 2-11 doi: 10.1007/s11783-010-0005-8

Abstract: Perspectives on the challenge posed by potential future climate change are presented including a discussion of prospects

Keywords： climate change carbon capture wind ethanol CO₂ radiative forcing

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Mapping the trends and prospects of battery cathode materials based on patent landscape

Frontiers in Energy Pages 822-832 doi: 10.1007/s11708-023-0900-x

Abstract: Identifying trends and prospects of cathode materials based on patent analysis is considered a kernel

Keywords： patent analysis cathode batteries technology life cycle

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Development and prospects of municipal solid waste (MSW) incineration in China

NIE Yongfeng

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1, Pages 1-7 doi: 10.1007/s11783-008-0028-6

Abstract: With the lack of space for new landfills, municipal solid waste (MSW) incineration is playing an increasingly important role in municipal solid waste management in China. The literatures on certain aspects of incineration plants in China are reviewed in this paper, including the development and status of the application of MSW incineration technologies, the treatment of leachate from stored MSW, air pollution control technologies, and the status of the fly-ash control method. Energy policy and its promotion of MSW-to-energy conversion are also elucidated.

Keywords： development management municipal MSW incineration

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Strategic position and development prospects of nuclear energy in China

SHEN Wenquan

Frontiers in Energy 2007, Volume 1, Issue 2, Pages 125-128 doi: 10.1007/s11708-007-0015-9

Abstract: By analyzing the challenges of China s energy supply, an excellent perspective of nuclear power development in the country has been described. Taking into account the near-, mid-, and long-term development requirements, a comprehensive, coordinated and sustainable nuclear power program is proposed. Thus, our national nuclear industry can not only catch up with the world s advanced level in proper time, but also possess enough stamina for sustainability.

Keywords： development excellent perspective long-term development comprehensive national

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Research progress and prospects of complete ammonia oxidizing bacteria in wastewater treatment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1555-2

Abstract:

• Comammox bacteria have unique physiological characteristics.

Keywords： Complete ammonia oxidizing (comammox) bacteria Nitrogen cycle Physiological characteristics Wastewater treatment

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Prospects of immunotherapy for cancer

Zhinan Chen

Frontiers of Medicine 2019, Volume 13, Issue 1, Pages 1-2 doi: 10.1007/s11684-019-0691-y

Abstract:

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Prospects of Photovoltaic Technology

Zhenguo Li

Engineering 2023, Volume 21, Issue 2, Pages 28-31 doi: 10.1016/j.eng.2022.07.008

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Progress, problems and prospects of porcine pluripotent stem cells

Hanning WANG,Yangli PEI,Ning LI,Jianyong HAN

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1, Pages 6-15 doi: 10.15302/J-FASE-2014009

Abstract: progress in porcine PSC generation as well as the problems encountered during this progress and we depict prospects

Keywords： induced pluripotent stem cells embryonic stem cells pig reprogramming

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The main achievements in the past 24 years and the prospects of mechanism research in China

ZOU Hui-jun, ZHANG Long, ZHANG Qing

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3, Pages 249-259 doi: 10.1007/s11465-006-0038-7

Abstract: Since 1982, the symposiums on mechanism in China has been held fifteen times. In the past 24 years, Chinese mechanism has experienced a phenomenal development. Generally, fundamental research on traditional mechanisms is enhanced; mechanism and creative design of products are closely combined; modern mechanism with advanced and new technology is opened up; and mechanism is promoted to modernization. These are manifested in the following aspects: theory research on analysis and synthesis of traditional mechanism is deeply developed; computer-aided design on mechanisms is realized vigorously; conceptual design of mechanism system and mechanical products is energetically pushed; research on robot mechanisms and its industrial application is deeply developed; research on analysis and synthesis of controllable mechanisms and compliant mechanisms are energetically carried out; research on the dynamics of mechanisms and machines is vigorously developed; and reformation of teaching contents and system of mechanism is energetically carried out. Through the above-mentioned aspects of theory research and practical application, the theoretical and academic levels of Chinese mechanism can be considered at the advanced international level. However, there are not many original and breakthrough research achievements of fundamental research in China. In the meantime, there is a larger gap in the aspect of practical application of mechanism in the country compared with advanced countries in the world.

Keywords： above-mentioned developed Generally reformation breakthrough research

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Real prospects for the development of power technologies based on renewable energy sources in Poland

Sławomir DYKAS, Artur SZYMAŃSKI, Xiaoshu CAI

Frontiers in Energy 2017, Volume 11, Issue 2, Pages 168-174 doi: 10.1007/s11708-017-0474-6

Abstract: In this paper the prospects for the development of power technologies based on renewable energy sources

Keywords： renewable energy sources energy sector energy mix Poland

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Development and application prospects of piezoelectric precision driving technology

ZHAO Chunsheng, ZHANG Jiantao, ZHANG Jianhui, JIN Jiamei

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 119-132 doi: 10.1007/s11465-008-0034-1

Abstract: With the rapid development of science and technology, microelectronics manufacturing, photonics technology, space technology, ultra-precision machining, micro-robotics, biomedical engineering and other fields urgently need the support of modern precision driving theory and technology. Modern precision driving technology can be generally divided into two parts: electromagnetic and non-electromagnetic driving technology. Electromagnetic driving technology is based on traditional technology, has a low thrust-weight ratio, and needs deceleration devices with a cumbrous system or a complex structure. Moreover, it is difficult to improve positioning accuracy with this technology type. Thus, electromagnetic driving technology is still unable to meet the requirements for the above applications. Non-electromagnetic driving technology is a new choice. As a category of non-electromagnetic driving technology, piezoelectric driving technology becomes an important branch of modern precision driving technology. High holding torque and acute response make it suitable as an accurate positioning actuator. This paper presents the development of piezoelectric precision driving technology at home and abroad and gives an in-depth analysis. Future perspectives on the technology’s applications in the following fields are described: 1) integrated circuit manufacturing technology; 2) fiber optic component manufacturing technology; 3) micro parts manipulation and assembly technology; 4) biomedical engineering; 5) aerospace technology; and 6) ultra-precision processing technology.

Keywords： Electromagnetic ultra-precision processing technology piezoelectric cumbrous