Lchair. This structure alterations, enabling various positions for typical postural to become adopted. The sitting position along with the decubitus position. The entire mechanism makes use of an electromechanical linear actuator controlled by a PID control. The controllers’ design consisted of calculating the variables with the PID controller.Author Contributions: Conceptualization, C.R.T.-S. and J.I.S.-C.; methodology, C.R.T.-S.; application, L.A.A.-P.; validation L.A.A.-P., J.C.P.-R. as well as a.O.-O.; formal evaluation, J.I.S.-C.; investigation, J.I.S.-C.; sources, J.A.L.-N.; data curation, J.A.L.-N.; writing–original draft preparation, L.A.A.-P.; writing– critique and editing, C.R.T.-S.; visualization, J.C.P.-R.; supervision, A.O.-O.; project administration, C.R.T.-S.; funding acquisition, C.R.T.-S. All authors have study and agreed towards the published version in the manuscript.Sensors 2021, 21,18 ofFunding: This study received no external funding. Institutional Assessment Board Statement: Not applicable. Informed Consent Statement: Not applicable. Data Availability Statement: Not applicable. Acknowledgments: The authors acknowledge the monetary assistance for the realization of this operate to the Government of Mexico by the National Council of Science and Technology (CONACYT) along with the Instituto Polit nico Nacional. Authors acknowledge partial assistance from project 20210282 also as EDI grant, all provided by SIP/IPN. Conflicts of Interest: The authors declare no conflict of interest.
sensorsArticleHeat Balance Calculation and Power Efficiency Analysis for Constructing Clusters Determined by Psychrometric ChartShihai Yang 1,two,3 , Huiling Su 1,three, , Xun Dou four , Mingming Chen 1,3 and Yixuan Huang2State Grid Jiangsu Electric Energy Co., Ltd. Promoting Service Center, Nanjing MAC-VC-PABC-ST7612AA1 Epigenetics 210019, China; [email protected] (S.Y.); [email protected] (M.C.); [email protected] (Y.H.) College of Energy and Electrical Engineering, Hohai University, Nanjing 210098, China State Grid Electric Power Demand Side Coordinated Control Technology Joint Laboratory, Nanjing 210019, China College of Electrical Engineering and Handle Science, Nanjing TECH University, Nanjing 211816, China; [email protected] Correspondence: [email protected]: Yang, S.; Su, H.; Dou, X.; Chen, M.; Huang, Y. Heat Balance Calculation and Power Efficiency Analysis for Creating Clusters Based on Psychrometric Chart. Sensors 2021, 21, 7606. https://doi.org/10.3390/ s21227606 Academic Editor: Do Hyoung Shin Received: 28 October 2021 Accepted: 12 November 2021 Published: 16 NovemberAbstract: Tips on how to perform correct calculation of heat balance and quantitative evaluation of power efficiency for developing clusters is an urgent challenge to become solved to reduce constructing power consumption and improve power utilization efficiency. This article proposes a strategy for the heat balance calculation and power efficiency evaluation of building clusters based on enthalpy and humidity diagrams and applies it towards the energy management of constructing clusters containing primary return air Combretastatin A-1 Cell Cycle/DNA Damage systems and heating pipe networks. Firstly, the fundamental structure and power management principle of developing clusters having a main return air technique and also a heating pipe network have been provided, plus the heat balance calculation and power efficiency analysis strategy based on i-d diagram was proposed to recognize the correct calculation of heat load along with the quantification of power utilization. Secondly, the power management model on the building cluster having a main return air s.