Journal of Progress in Engineering and Physical Science最新文献

{"title":"Advancements in Encryption Techniques for Enhancing Meteorological Data Security During Catastrophic Weather Events","authors":"Gang Du","doi":"10.56397/jpeps.2023.12.05","DOIUrl":"https://doi.org/10.56397/jpeps.2023.12.05","url":null,"abstract":"With the widespread utilization of meteorological data across diverse fields, the imperative for ensuring its security and safeguarding privacy has escalated. Meteorological data encompasses a wealth of sensitive information, including frequency bands and the precise locations of sensing devices. Inappropriate handling of this data may engender profound ramifications for multiple stakeholders. Particularly in the face of severe catastrophic weather conditions, the conundrum of optimizing the analysis and transmission of critical meteorological data within the confines of finite resources and time constraints looms large, demanding immediate attention from researchers. This paper centralizes its focus on the analysis and storage of information derived from common meteorological devices, proposing a priority-weighted encryption strategy. Within this strategy, meteorological data attains the utmost degree of privacy attainment while concurrently improving encryption efficiency, even when faced with the stringent limitations of limited resources and time constraints during severe catastrophic weather events.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"345 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139021887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cryptos Control of Humanoid Intelligent Digital Twin Based on Spectral and Holographic Approaches","authors":"Evgeny Bryndin","doi":"10.56397/jpeps.2023.09.01","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.01","url":null,"abstract":"A person perceives his environment through the influence of various complexes of conjugated vibrations on the eyes, ears and other sensitive components of the body. The psyche and neural systems of a person form the impression of vibration impact. The mind creates a language equivalent and connects it with the impression that has formed. Communication links are formed between impressions and language equivalents. Live vibrational information involves a person in a communicative creative process. In the creative communicative process, human intelligence develops. The combination of modern interdisciplinary technologies can contribute to the creation of an intelligent digital twin, similar to humans on spectral and holographic principles, relying on achievements in the field of artificial intelligence. The digital twin fixes the effects of the environment in the form of a spectrogram, and stores the effect result in the form of a hologram. Multilayer neural network systems with additional training work with spectra and holograms and their communications. Language communications are associated with spectra, holograms and their communications. A humanoid digital twin with an ensemble of intellectual agents will be able to form and develop intelligence in interaction with similar digital twins and people.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134994670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploratory Factor Model of Technology Adoption in the COVID-19 Era","authors":"Lidia Amalia Zallas Esquer, Héctor Daniel Molina Ruíz, Arturo Sánchez Sanchez, Cruz García Lirios, Tirso Javier Hernández Gracia","doi":"10.56397/jpeps.2023.09.03","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.03","url":null,"abstract":"The pandemic was mitigated and controlled through distancing and confinement policies, but the stigma towards anti-COVID-19 devices opened the discussion about trust and adoption towards preventive technology. The aim of this paper was to explore the dimensions of trust and adoption of anti-pandemic technology. A cross-sectional, psychometric and correlational study was carried out with a sample of 186 students selected for the use of anti-COVID-19 technology in their professional practices and social service. The results show three dimensions related to the usefulness, efficiency and use of anti-pandemic technology. In relation to the state of the art, the scope and limits of the study are highlighted to propose the extension of the model.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134994662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analyzing and Predicting Temperature Data in Baoji: A SARIMA Model Approach","authors":"Xinyue Niu","doi":"10.56397/jpeps.2023.09.08","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.08","url":null,"abstract":"In this study, I analyzed and predicted the temperature data of Baoji. First, I processed the data with outliers and explored the seasonal variation pattern of the temperature data through seasonal decomposition. Through the ADF unit root test, I confirm that the temperature data are non-stationary time series. To make the prediction, I built the SARIMA model and adjusted the model parameters to get the best performance. I tried different autoregressive orders, difference orders, moving average orders, and seasonal periods, and selected the optimal model by comparing the model fitting effect and prediction ability. Finally, I made a temperature prediction for some time in the future based on the SARIMA model I built. The forecast results show that the temperature shows a gradually increasing trend in the given time range. This conclusion is based on my evaluation of the model and analysis of the predicted results. Although I have achieved some useful results through the analysis and prediction of temperature data, there are still some limitations to this study. The method of handling outliers in the data processing stage may need further improvement to improve the accuracy of the data. In addition, I only used the SARIMA model for the prediction, and the application of other time series models may yield more accurate results. In summary, this study predicted the temperature data through time series analysis and SARIMA model and came to the conclusion that the temperature gradually increased. Future research can be carried out from the aspects of improving data processing methods and applying more time series models to improve the accuracy and reliability of temperature prediction.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134995208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Voigt Transformation Not Equivalent to the Lorentz Transformation","authors":"A. Sfarti","doi":"10.56397/jpeps.2023.09.02","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.02","url":null,"abstract":"In the present paper we dispel the belief that the transformation developed by W. Voigt is equivalent to the Lorentz transformation. Throughout the history, there have been several arguments, both pro and con. In the current paper we present an argument that has not been shown before aimed at settling the dispute. We demonstrate that the Voigt transformation is not equivalent to the Lorentz transformation.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134994668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Construction and Implementation of Practical Teaching Model for Cultivating Application-Oriented-Talents in Mechanical Engineering","authors":"Hongkui Jiang","doi":"10.56397/jpeps.2023.09.06","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.06","url":null,"abstract":"Strengthening the training of application-oriented-talents and improving students’ engineering literacy is an important issue faced by applied local undergraduate institutions. Practical teaching plays a particularly important role in the cultivation of application-oriented-talents. Taking the practical teaching in the field of mechanical engineering as an example, this article elaborates on the construction model and practical effects of practical teaching for the training of application-oriented-talents.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134995224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phosphorylation Intrinsic Properties of Plants","authors":"Solomon I. Ubani","doi":"10.56397/jpeps.2023.09.04","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.04","url":null,"abstract":"Phosphorylation of cellulose in plants was the attachment of phosphoryl class. Together summarize dephosphorylation was important for many cellular processes in biology. Phosphorylation was especially important for protein function. An example this modification activates almost half of the enzymes in yeast thereby regulation of the function. This protein was most abundant post-translational modification in eukaryotes. The results showed the host tree and plant had adenosine triphosphate an exchange medium in the cell synthesized in mitochondrion by addition of a third phosphate class to adenosine triphosphate in a process referred to as oxidative phosphorylation (Phosphorylation, 2021). It can be concluded the oxidative phosphorylation was a metabolic pathway. To oxidize nutrients. This used to produce adenosine triphosphate.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134995039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Examination of Gas Active Arc Extinguishing and Lightning Protection for Transmission Lines","authors":"S. L. Braide","doi":"10.56397/jpeps.2023.09.07","DOIUrl":"https://doi.org/10.56397/jpeps.2023.09.07","url":null,"abstract":"The study investigated the gas active arc extinguishing and lightning protection for transmission lines. Lightning is one of the most significant sources of over voltages in overhead transmission lines. The lightning over voltages could lead to failure of the devices connected to the transmission line. Fundamental constraint on the reliability of an electrical power transmission system is the effectiveness of its protective system. The role of the protective system is to safeguard transmission system components from the effects of electrical overstress. Shield wire and surge arresters are an important means of lightning protection in transmission and distribution systems. Therefore, it is necessary to analyze the influence of over voltages caused due to lighting. The requirements of system security for lightning protection technology reach the high standard that lightning strike tripping and wire breakage are not allowed. Both the power supply side and the demand side have very high requirements for lightning protection of transmission lines, but the lightning accident rate remains high. This situation poses a great threat to the reliability and safety of power network, it is urgent to solve this problem. The gas active interrupter principle is put forward. From two latitudes of lightning overvoltage and power frequency over current, the effective control of lightning accident rate caused by large probability and multiple lightning strike is realized. This paper is aimed at evaluation of protection level of transmission line by using gas active arc extinguishing, shield wire and line surge arresters against lightning overvoltage. When lightning strikes, the internal short gap of the main body and the air gap break down, and the lightning arc enters the arc-extinguishing body through the breakdown channel. Arc is compressed by force to form internal and external gradients temperature in order to produce jet airflow. Jet airflow acts on the subsequent power frequency follow current arc, a model coupling an arc and a compressed jet airflow in a multi-fracture compression airflow arc-extinguishing structure is established and simulated. The increase in voltage due to lightning are investigated by using the MATLAB software. Direct and induced, types of lightning strokes are considered. The model of a 33kV three-phase overhead power transmission line is developed considering the RL circuit. The simulations are performed based on time domain analysis. Also, numerical analysis is made for 133kV tower structure transmitting power over 220km from 132 KV Sub-transmission Lines in port Harcourt region. Based on the simulation study this research study gas active arc extinguishing and lightning protection for transmission lines, are very important in computer application like Electromagnetic Transient Propagation (EMTP) and Power System Computer Aided Design (PSCAD) which are used in future study. These soft wares provide an alternative way to bring the preci","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134995193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comprehensive Benefit Evaluation of Intersections Controlled by Signals Based on Stochastic Frontiers","authors":"Shaochen Feng, Zhixuan Jia","doi":"10.56397/jpeps.2023.06.11","DOIUrl":"https://doi.org/10.56397/jpeps.2023.06.11","url":null,"abstract":"As an important part of urban road traffic system, signal-controlled intersection has become one of the hot spots in urban road traffic research due to its geographical location and complex operation state. Due to the current goals and means of the optimal design of intersections are not clear enough, the intersection has not played a full role, and eventually the traffic efficiency is not high, congestion not only does not decrease but increases, but also leads to a high proportion of traffic accidents, hindering social economic development. In order to establish an evaluation system for signal-controlled intersections, this paper proposes a comprehensive evaluation index of signal-controlled intersections with traffic efficiency, safety and environment, and establishes an evaluation method for signal-controlled intersections based on stochastic frontier analysis. Finally, an example is used to verify that the method is feasible.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136161847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation and Tradeoff of Ecosystem Services in Jiaozuo","authors":"Haohao Wu, Changhua Liu","doi":"10.56397/jpeps.2023.06.09","DOIUrl":"https://doi.org/10.56397/jpeps.2023.06.09","url":null,"abstract":"With the continuous development of the economy and society, the demand for land space for human survival has also increased, which means that the pressure on ecosystem services has also been unprecedentedly high, leading to serious problems such as ecological environment deterioration and system function decline, resulting in fierce conflicts between ecological environment protection and human social development. Therefore, the relationship between ecosystem services and economic and social development has become a hot research topic in the field of land ecology. Jiaozuo City is also facing the problem of ecological degradation. In order to achieve coordinated development of ecology, society, and economy, this article analyzes the spatiotemporal changes in land use/cover in Jiaozuo City from 1995 to 2020. The InVEST model is used to evaluate four types of ecosystem services in Jiaozuo City: water production, carbon storage, soil conservation, and nutrient output; Summarize and summarize the spatiotemporal distribution characteristics and evolution laws of ecosystem services, and explore the trade-off and synergistic relationships between ecosystem service functions and their driving factors. The research results indicate that: (1) The main types of land use/cover in Jiaozuo City are arable land (64.5%), forest land (approximately 9.9%), grassland (1.1%), water area (0.6%), and construction land (23.8%). The changes in land use types are relatively small. (2) From 1995 to 2020, the biomass and spatial distribution evolution of the four ecosystem services in Jiaozuo City varied. There are significant interannual differences in water production services, and the spatial distribution of water production in the western region is lower than that in the eastern region. The southern region is lower than the northern region. The interannual variation of nutrient (phosphorus) output is relatively small, and the spatial distribution pattern varies greatly, showing a high and low value clustering distribution pattern. The interannual difference in soil conservation is relatively small. The interannual differences in carbon storage are small, and the annual spatial distribution is irregular. (3) Each ecosystem service is influenced by different natural and social influencing factors, and the contribution rate of natural factors is higher than that of social factors. There is a significant difference in the output capacity of ecosystem services among different land uses/covers, which directly affects the total amount and spatial distribution of ecosystem services. The ecological status of Jiaozuo City is worrying. In the future socio-economic development process, reasonable planning of land use should be carried out to vigorously ensure the parallel and healthy development of social economy and ecological environment.","PeriodicalId":110964,"journal":{"name":"Journal of Progress in Engineering and Physical Science","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136161853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}