The intelligent driving system for new energy vehicles consists of steering by wire, braking by wire, shift by wire, and accelerator by wire. Chassis by wire technology is a key technology involved in intelligent driving of new energy vehicles, and is also an effective support for promoting the continuous updating and development of intelligent driving. It is a hot issue in the research, development and manufacturing of new energy vehicles at this stage. Chassis by wire technology is a key technology for the update and development of intelligent driving of new energy vehicles, and is an inevitable choice for intelligent driving of future vehicles. The application of chassis by wire technology has changed the complex mechanical connection equipment, hydraulic, pneumatic and other components in the past, greatly promoting the improvement of energy efficiency and the sustainable endurance of new energy vehicles. At present, the consensus in the new energy vehicle industry is "wireless control without autonomous driving", which also well illustrates the important position of chassis by wire technology in the intelligent driving field of new energy vehicles. Based on the author's actual research, the structure of intelligent driving by wire system for new energy vehicles and the basic principle of chassis by wire technology is discussed, and the full vector control chassis by wire technology is analyzed.
{"title":"Research on Application of Intelligent Drive by Wire Chassis Technology for New Energy Vehicles","authors":"Jilin Wang","doi":"10.26855/ea.2023.06.001","DOIUrl":"https://doi.org/10.26855/ea.2023.06.001","url":null,"abstract":"The intelligent driving system for new energy vehicles consists of steering by wire, braking by wire, shift by wire, and accelerator by wire. Chassis by wire technology is a key technology involved in intelligent driving of new energy vehicles, and is also an effective support for promoting the continuous updating and development of intelligent driving. It is a hot issue in the research, development and manufacturing of new energy vehicles at this stage. Chassis by wire technology is a key technology for the update and development of intelligent driving of new energy vehicles, and is an inevitable choice for intelligent driving of future vehicles. The application of chassis by wire technology has changed the complex mechanical connection equipment, hydraulic, pneumatic and other components in the past, greatly promoting the improvement of energy efficiency and the sustainable endurance of new energy vehicles. At present, the consensus in the new energy vehicle industry is \"wireless control without autonomous driving\", which also well illustrates the important position of chassis by wire technology in the intelligent driving field of new energy vehicles. Based on the author's actual research, the structure of intelligent driving by wire system for new energy vehicles and the basic principle of chassis by wire technology is discussed, and the full vector control chassis by wire technology is analyzed.","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82822865","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}
According to the data of the 7th National Census, China's elderly population aged 65 and above accounts for 13.50% of the total population, which is close to the standard of 14% for an aging society. The central areas of China's first-tier cities show a high density of elderly population and a high degree of ageing in terms of demographic structure; in terms of land construction, they are characterised by tight land use, few available land resources and high land prices; in terms of geographical environment, they have convenient transportation and sound medical resources for the construction of basic facilities; at the individual level, elderly people have a higher GDP per capita, education level, economic resources and consumption power than other cities higher. Accordingly, there is a strong trend to convert midto high-end elderly care institutions based on the original buildings in the central areas of China's first-tier cities.
{"title":"Feasibility Analysis of High-rise Hotel Transformation into Elderly Care Facilities","authors":"D. Bu, Meitong Liu","doi":"10.26855/ea.2023.04.015","DOIUrl":"https://doi.org/10.26855/ea.2023.04.015","url":null,"abstract":"According to the data of the 7th National Census, China's elderly population aged 65 and above accounts for 13.50% of the total population, which is close to the standard of 14% for an aging society. The central areas of China's first-tier cities show a high density of elderly population and a high degree of ageing in terms of demographic structure; in terms of land construction, they are characterised by tight land use, few available land resources and high land prices; in terms of geographical environment, they have convenient transportation and sound medical resources for the construction of basic facilities; at the individual level, elderly people have a higher GDP per capita, education level, economic resources and consumption power than other cities higher. Accordingly, there is a strong trend to convert midto high-end elderly care institutions based on the original buildings in the central areas of China's first-tier cities.","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72418362","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}
Pub Date : 2023-06-15DOI: 10.26855/jhass.2023.04.023
Huiqing Ma
{"title":"Research on the Globalized Dissemination and Cultural “Dialogue” Function of Silk Goods in Jiangnan of China in the Late Ming Dynasty","authors":"Huiqing Ma","doi":"10.26855/jhass.2023.04.023","DOIUrl":"https://doi.org/10.26855/jhass.2023.04.023","url":null,"abstract":"","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89397139","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}
At present, due to the data assets trading information asymmetry, in addition, the value of data assets in different application scenarios is very different, it is difficult to fully reflect the value of data assets, because the data assets is the most important in the digital economy development, the most active factors of production, and China by the new historical stage of development, in-depth analysis of data problems in the process of asset marketization, by improving the understanding of the role of data assets, activate the industry internal power to expand and strengthen the data assets, expand the effective demand and supply of data assets, develop data assets trading rules, is very necessary. This paper aims to use the data trading market in recent years brought by the rapid development of historical transaction information, in the market evaluation of the existing research, using the frontier method of artificial intelligence system to analyze the characteristics of data assets, design to evaluate the value of data assets and design the data asset pricing system.
{"title":"Research and System Design of Open Government Data Value Measurement System Based on Integrated Machine Learning","authors":"Wen-Jieh Yu","doi":"10.26855/ea.2023.04.012","DOIUrl":"https://doi.org/10.26855/ea.2023.04.012","url":null,"abstract":"At present, due to the data assets trading information asymmetry, in addition, the value of data assets in different application scenarios is very different, it is difficult to fully reflect the value of data assets, because the data assets is the most important in the digital economy development, the most active factors of production, and China by the new historical stage of development, in-depth analysis of data problems in the process of asset marketization, by improving the understanding of the role of data assets, activate the industry internal power to expand and strengthen the data assets, expand the effective demand and supply of data assets, develop data assets trading rules, is very necessary. This paper aims to use the data trading market in recent years brought by the rapid development of historical transaction information, in the market evaluation of the existing research, using the frontier method of artificial intelligence system to analyze the characteristics of data assets, design to evaluate the value of data assets and design the data asset pricing system.","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90270585","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}
The online store system is a kind of software used to open stores on the Internet, generally B/S architecture. Commonly known as online store system, e-commerce system and shopping system. With the help of online store system, small and medium-sized enterprises and individuals can quickly and efficiently build e-commerce platforms suitable for their own enterprises or individuals and carry out e-commerce activities. This paper designs and implements a home online store system based on Web architecture, through which users can search and view home goods, add shopping carts, and add orders to purchase; Administrators can manage user orders. The front end of the system is based on HTML5 technology and uses Element UI for layout. The developed web page can adapt to different resolutions. The back end is developed based on Think PHP framework. This paper discusses the system development process from the key stages of software development, such as function design, data model design, effect realization, etc. Finally, through experimental testing, the system has good usability, users can easily search and purchase goods, and get feedback in time.
{"title":"Design and Implementation of Home Online Store System Based on PHP Framework","authors":"Guoxin Fang, Jing Gao, Lei Liu","doi":"10.26855/ea.2023.04.014","DOIUrl":"https://doi.org/10.26855/ea.2023.04.014","url":null,"abstract":"The online store system is a kind of software used to open stores on the Internet, generally B/S architecture. Commonly known as online store system, e-commerce system and shopping system. With the help of online store system, small and medium-sized enterprises and individuals can quickly and efficiently build e-commerce platforms suitable for their own enterprises or individuals and carry out e-commerce activities. This paper designs and implements a home online store system based on Web architecture, through which users can search and view home goods, add shopping carts, and add orders to purchase; Administrators can manage user orders. The front end of the system is based on HTML5 technology and uses Element UI for layout. The developed web page can adapt to different resolutions. The back end is developed based on Think PHP framework. This paper discusses the system development process from the key stages of software development, such as function design, data model design, effect realization, etc. Finally, through experimental testing, the system has good usability, users can easily search and purchase goods, and get feedback in time.","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85701368","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}
In industrial, medical, transportation and other key applications, the dependence on the Internet of Things applications is increasing rapidly, which has greatly changed the security landscape. In the past, enterprise applications generally had available resources to deal with security algorithms at any time, but nowadays, enterprise-level IoT applications are suffering from increasing threats, and their attack targets are the expanding network of resource-constrained IoT devices. When enterprises are eager to meet the rapidly emerging opportunities of the Internet of Things, the deployed IoT devices often fail to support basic security measures in function, so it is difficult to protect the stored data, and it is impossible to guarantee the exchange of data and commands on vulnerable networks. The thesis is about the comparison of encryption algorithms for wearable devices. Because the most popular wearable devices in the market are smartwatches, choosing the smartwatches as sample to analysis. Moreover, based on the current cryptographic protocol standards that are being used in IoT, choosing AES, PRESENT, RSA and ECC algorithms as the comparison in the encryption algorithms. Also, the hybrid algorithm called HAN show impressive potential and security in encryption.
{"title":"Comparison of Encryption Algorithms for Wearable Devices in IoT Systems","authors":"Hao Zhou","doi":"10.26855/ea.2023.04.013","DOIUrl":"https://doi.org/10.26855/ea.2023.04.013","url":null,"abstract":"In industrial, medical, transportation and other key applications, the dependence on the Internet of Things applications is increasing rapidly, which has greatly changed the security landscape. In the past, enterprise applications generally had available resources to deal with security algorithms at any time, but nowadays, enterprise-level IoT applications are suffering from increasing threats, and their attack targets are the expanding network of resource-constrained IoT devices. When enterprises are eager to meet the rapidly emerging opportunities of the Internet of Things, the deployed IoT devices often fail to support basic security measures in function, so it is difficult to protect the stored data, and it is impossible to guarantee the exchange of data and commands on vulnerable networks. The thesis is about the comparison of encryption algorithms for wearable devices. Because the most popular wearable devices in the market are smartwatches, choosing the smartwatches as sample to analysis. Moreover, based on the current cryptographic protocol standards that are being used in IoT, choosing AES, PRESENT, RSA and ECC algorithms as the comparison in the encryption algorithms. Also, the hybrid algorithm called HAN show impressive potential and security in encryption.","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76132271","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}
China has always attached great importance to economic development, and the economic level is rapidly improving. However, in this process, there is a lack of attention to the ecological environment. Many enterprises and factories discharge untreated or simply treated heavy metal pollutants into the soil during production and operation, causing serious impacts on human health and the ecological environment. With the continuous development of the times, China has gradually realized the importance of environmental protection. With the continuous innovation and development of biotechnology, chemical technology, and physical technology, many new technologies for heavy metal contaminated soil remediation have emerged. These technologies have been continuously applied and improved in practice, hoping to effectively solve the problem of heavy metal pollution. This article will review the current common remediation technologies for heavy metal contaminated soil, evaluate and analyze them, aiming to provide reference and reference for solving the problem of heavy metal contaminated soil remediation.
{"title":"Remediation Technology and Practice of Heavy Metal Polluted Soil","authors":"Yi Dong","doi":"10.26855/ea.2023.04.011","DOIUrl":"https://doi.org/10.26855/ea.2023.04.011","url":null,"abstract":"China has always attached great importance to economic development, and the economic level is rapidly improving. However, in this process, there is a lack of attention to the ecological environment. Many enterprises and factories discharge untreated or simply treated heavy metal pollutants into the soil during production and operation, causing serious impacts on human health and the ecological environment. With the continuous development of the times, China has gradually realized the importance of environmental protection. With the continuous innovation and development of biotechnology, chemical technology, and physical technology, many new technologies for heavy metal contaminated soil remediation have emerged. These technologies have been continuously applied and improved in practice, hoping to effectively solve the problem of heavy metal pollution. This article will review the current common remediation technologies for heavy metal contaminated soil, evaluate and analyze them, aiming to provide reference and reference for solving the problem of heavy metal contaminated soil remediation.","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78368359","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":"Coordinated Development Practice of Urban Architectural Design and Urban and Rural Planning Based on Ecological Niche Theory","authors":"Zhankuo Yao","doi":"10.26855/ea.2023.04.002","DOIUrl":"https://doi.org/10.26855/ea.2023.04.002","url":null,"abstract":"","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81214109","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":"Discussion on the Application of Geothermal Recovery Technology in Municipal Road Construction","authors":"Haitao Huang","doi":"10.26855/ea.2023.04.006","DOIUrl":"https://doi.org/10.26855/ea.2023.04.006","url":null,"abstract":"","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74100309","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":"Modelling and Control of a Compact Variable Rate Spaying System","authors":"Hongyu Zheng, Nailv Guo","doi":"10.26855/ea.2023.04.008","DOIUrl":"https://doi.org/10.26855/ea.2023.04.008","url":null,"abstract":"","PeriodicalId":72384,"journal":{"name":"Biomedical engineering advances","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82989846","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}
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