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Predictive Functional Control Based on Fuzzy Model for HVAC Systems

Lu Hongli,Jia Lei,Wang Lei,Gao Rui

Strategic Study of CAE 2006, Volume 8, Issue 9, Pages 65-68

Abstract:

In HVAC systems, there exist severe nonlinearity, time-varying nature, disturbances and uncertaintystrategy based on Takagi-Sugeno fuzzy model was developed in order to settie the difficulty to control HVACsystems.Finally, the simulation results in HVAC systems control application showed that the proposed fuzzy model

Keywords： T-S fuzzy model predictive functional control least squares method HVAC systems

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A modified zone model for estimating equivalent room thermal capacity

Hua CHEN, Xiaolin WANG

Frontiers in Energy 2013, Volume 7, Issue 3, Pages 351-357 doi: 10.1007/s11708-013-0254-x

Abstract: zone model has been widely applied in control analysis of heating, ventilation and air conditioning (HVAC) systems to achieve a high building efficiency.This paper proposed a modified zone model which is much simpler in the HVAC system simulation and hasThe proposed model can then make the HVAC system dynamic simulation much faster and more acceptable for

Keywords： room model thermal network analysis transfer function heating ventilation and air conditioning (HVAC)

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R&D of the ground-coupled heat pump technology in China

Nairen DIAO, Ping CUI, Junhong LIU, Zhaohong FANG,

Frontiers in Energy 2010, Volume 4, Issue 1, Pages 47-54 doi: 10.1007/s11708-009-0080-3

Abstract: The ground-coupled heat pump (GCHP) systems have been identified as one of the best sustainable energyStudies on hybrid GCHP systems and the thermal response test in China are also commented.

Keywords： ground source heat pump ground heat exchanger HVAC China

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A concept of capillary active, dynamic insulation integrated with heating, cooling and ventilation, air conditioning system

Mark BOMBERG

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4, Pages 431-437 doi: 10.1007/s11709-010-0071-9

Abstract: fire considerations limit exterior thermal insulation, one needs to use interior thermal insulation systemsInterior thermal insulation systems are less effective than the exterior systems and will not reducehappens when such insulation is integrated with heating, cooling and ventilation, air conditioning (HVAC

Keywords： capillary active insulation integrated heating cooling and ventilation air conditioning (HVAC) and building

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A state-of-the-art review of solar passive building system for heating or cooling purpose

Arun Kumar NANDA,C K PANIGRAHI

Frontiers in Energy 2016, Volume 10, Issue 3, Pages 347-354 doi: 10.1007/s11708-016-0403-0

Abstract: The major portion of energy in a building is consumed by heating, ventilating, and air-conditioning (HVACThe traditional heating and cooling systems contribute greatly to the emission of greenhouse gases, especially

Keywords： HVAC heating cooling solar heating carbon dioxide (CO₂) emissions

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The transmission technologies of large-scale offshore wind farms

Zhu Yifei,Tao Tieling

Strategic Study of CAE 2010, Volume 12, Issue 11, Pages 89-92

Abstract: was analyzed , and a detailed comparation is presented for three kinds of transmission technologies: HVACThe losses are made numerical analysis for gaining the application scope of various transmission systems

Keywords： offshore wind farm HVAC HVDC LCC VSC

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Sliding window games for cooperative building temperature control using a distributed learning method

Zhaohui ZHANG, Ruilong DENG, Tao YUAN, S. Joe QIN

Frontiers of Engineering Management 2017, Volume 4, Issue 3, Pages 304-314 doi: 10.15302/J-FEM-2017045

Abstract: In practice, an energy consumer often consists of a set of residential or commercial buildings, with individual units that are expected to cooperate to achieve overall optimization under modern electricity operations, such as time-of-use price. Global utility is decomposed to the payoff of each player, and each game is played over a prediction horizon through the design of a series of sliding window games by treating each building as a player. During the games, a distributed learning algorithm based on game theory is proposed such that each building learns to play a part of the global optimum through state transition. The proposed scheme is applied to a case study of three buildings to demonstrate its effectiveness.

Keywords： game theory demand response HVAC control multi-building system

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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

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

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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: Systems thinking gives a unique opportunity to seek a balance between FPSO technical performance(s),Systems thinking has been used to explain the interaction of problem variables; resultantly this paper

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

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TRANSFORMING CHINESE FOOD AND AGRICULTURE: A SYSTEMS PERSPECTIVE

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1, Pages 4-15 doi: 10.15302/J-FASE-2023493

Abstract:

● The goals of Chinese food and agriculture have shifted from grain self-sufficiency to diversified goals, including protecting natural resources, reducing pollution and greenhouse gas emissions, and improving food safety and nutrition.

Keywords： food systems food security nutrition climate change

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TRANSFORMATION OF FOOD SYSTEMS: HOW CAN IT BE FINANCED?

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1, Pages 109-123 doi: 10.15302/J-FASE-2023483

Abstract:

● The analysis of financing for the transformation of food systems

Keywords： financial markets food systems development financing consumer expenditures public budgets Sustainable

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Transition towards carbon-neutral electrical systems for China: Challenges and perspectives

Frontiers of Engineering Management 2022, Volume 9, Issue 3, Pages 504-508 doi: 10.1007/s42524-022-0220-6

Keywords： carbon neutrality power systems electrification renewable energy

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Applying an Integrated Systems Perspective to the Management of Engineering Projects

Simon P. Philbin

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 19-30 doi: 10.15302/J-FEM-2015004

Abstract: Consequently, a management framework has been developed that is based on an integrated systems perspectiveof engineering projects, where the performance of projects is a function of six contributing sub-systems

Keywords： integrated systems perspective engineering projects management

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The Twenty Third International Conference on Miniaturized Systems for Chemistry and Life Sciences (μTAS

Conference Date: 27 Oct 2019

Conference Place: 瑞士/巴塞尔城市

Administered by: Institute of Electrical and Electronics Engineers

Application of metal oxides-based nanofluids in PV/T systems: a review

Frontiers in Energy 2022, Volume 16, Issue 3, Pages 397-428 doi: 10.1007/s11708-021-0758-8

Abstract: >2-water NF at a size of 5 nm and a volume fraction of 2% seems to be very favorable for PV/T systemsFinally, the opportunities and challenges of using NFs in PV/T systems are also discussed.

Keywords： metal oxide nanofluids (NFs) nanoparticles (NPs) optical filter PV/T systems solar energy