As the main component function of ADAS, the assessment methods on AEB have been guiding OEMs to make functional improvements and the active safety capability of the vehicle has been increasing. By screening the car-to-car accident data in China, key factors such as offset situation, vehicle speed distribution and accident severity have been analyzed and counted. Subsequently, the corresponding weights have been reasonably determined. Finally, a scientific AEB car-to-car assessment method has been obtained, forming the relevant part of the C-NCAP 2021 Edition. The test method proposed in this paper can objectively and reasonably evaluate the AEB performance of vehicles.
{"title":"Research on the evaluation method of AEB car-to-car test based on traffic accident data in China","authors":"Shishu Zhao, Shuai Zhang, Hongtao Zhai, Bohang Liu, Kaicheng Zhen","doi":"10.1117/12.2652423","DOIUrl":"https://doi.org/10.1117/12.2652423","url":null,"abstract":"As the main component function of ADAS, the assessment methods on AEB have been guiding OEMs to make functional improvements and the active safety capability of the vehicle has been increasing. By screening the car-to-car accident data in China, key factors such as offset situation, vehicle speed distribution and accident severity have been analyzed and counted. Subsequently, the corresponding weights have been reasonably determined. Finally, a scientific AEB car-to-car assessment method has been obtained, forming the relevant part of the C-NCAP 2021 Edition. The test method proposed in this paper can objectively and reasonably evaluate the AEB performance of vehicles.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116080453","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}
This article focuses on cold chain distribution and optimizes a courier box based on temperature retention. At the same time, the optimized express box has a series of new functions compared with the traditional incubator. To a certain extent, it solves the problem that fresh products can’t meet the temperature requirements for a long time in the end distribution, which can be used in the actual end distribution process.
{"title":"Optimization of express boxes based on temperature retention","authors":"Jialin Hu, Yan-hong Bai","doi":"10.1117/12.2652711","DOIUrl":"https://doi.org/10.1117/12.2652711","url":null,"abstract":"This article focuses on cold chain distribution and optimizes a courier box based on temperature retention. At the same time, the optimized express box has a series of new functions compared with the traditional incubator. To a certain extent, it solves the problem that fresh products can’t meet the temperature requirements for a long time in the end distribution, which can be used in the actual end distribution process.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121460469","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}
For the purpose of alleviating highway traffic congestion caused by truck flows, in this paper, based on the highway networking toll data with high coverage and accuracy, vehicle trajectories are constructed, traffic volume is tallied for congestion identification, and then a truck flow traceability analysis method is proposed. The results of the research show that there are different degrees of congestion in the seven freight corridors of the highway network in Shandong Province, and the main sources and destinations of truck flows on the congested sections are located in cities such as Jinan, Zibo and Weifang, as well as some regions outside Shandong Province, indicating that freight transport between major cities in Shandong Province and cross-provincial freight transport are the causes of highway congestion. The study also reveals the departure time distribution pattern of truck flows on congested sections, which can provide a reference for adjusting the highway truck passage time to reduce the impact of truck flow on highway traffic.
{"title":"Traceability analysis of truck flows on highway congested sections","authors":"Sijie Cheng, Wen Wang, Jiangfeng Wang, Ziwei Peng","doi":"10.1117/12.2652530","DOIUrl":"https://doi.org/10.1117/12.2652530","url":null,"abstract":"For the purpose of alleviating highway traffic congestion caused by truck flows, in this paper, based on the highway networking toll data with high coverage and accuracy, vehicle trajectories are constructed, traffic volume is tallied for congestion identification, and then a truck flow traceability analysis method is proposed. The results of the research show that there are different degrees of congestion in the seven freight corridors of the highway network in Shandong Province, and the main sources and destinations of truck flows on the congested sections are located in cities such as Jinan, Zibo and Weifang, as well as some regions outside Shandong Province, indicating that freight transport between major cities in Shandong Province and cross-provincial freight transport are the causes of highway congestion. The study also reveals the departure time distribution pattern of truck flows on congested sections, which can provide a reference for adjusting the highway truck passage time to reduce the impact of truck flow on highway traffic.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"200 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122347487","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}
Fei-cheng Wu, Meng Zhang, Mengmeng Zhang, Xixi Yang
With the increasingly serious urban congestion problem, the government launched the concept of green transportation, and bike-sharing came into being. However, at present, less consideration is given to bike-sharing in urban planning, which leads to insufficient supply in bike-sharing during the peak period and serious accumulation after the peak period. Seriously hindered the development of slow bus integration. In order to better develop green transportation and promote the healthy and sustainability of travelers. By fusing GPS data and credit card data, this paper puts forward a bus stop derivation rule based on development of urban ground transportation system, supplements the bus stop information, and identifies the transfer behavior between bus and bike-sharing based on the transfer model. Finally, taking Beiguan North Station and Beitan Station of Jinan Beiyuan Street as examples, the influence of built environment on the transfer between public transport and bike-sharing is analyzed. The results show that the transfer volume in bike-sharing is highly positively correlated with the single functional area of residential area, commuting/general studies, leisure and entertainment, and strongly correlated with residential-other, commuting/general studies-leisure and entertainment, leisure and entertainment-other and mixed functional areas.
{"title":"Data-driven study of transit and bicycle interchange","authors":"Fei-cheng Wu, Meng Zhang, Mengmeng Zhang, Xixi Yang","doi":"10.1117/12.2652756","DOIUrl":"https://doi.org/10.1117/12.2652756","url":null,"abstract":"With the increasingly serious urban congestion problem, the government launched the concept of green transportation, and bike-sharing came into being. However, at present, less consideration is given to bike-sharing in urban planning, which leads to insufficient supply in bike-sharing during the peak period and serious accumulation after the peak period. Seriously hindered the development of slow bus integration. In order to better develop green transportation and promote the healthy and sustainability of travelers. By fusing GPS data and credit card data, this paper puts forward a bus stop derivation rule based on development of urban ground transportation system, supplements the bus stop information, and identifies the transfer behavior between bus and bike-sharing based on the transfer model. Finally, taking Beiguan North Station and Beitan Station of Jinan Beiyuan Street as examples, the influence of built environment on the transfer between public transport and bike-sharing is analyzed. The results show that the transfer volume in bike-sharing is highly positively correlated with the single functional area of residential area, commuting/general studies, leisure and entertainment, and strongly correlated with residential-other, commuting/general studies-leisure and entertainment, leisure and entertainment-other and mixed functional areas.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123013175","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}
Wenda Yang, Minggong Wu, Xiang-xi Wen, Senlin Wang, F. Lin, Jianping Li
This paper summarizes and analyzes the typical architecture and evolution of fault prediction and health management technology. We introduce and analyze fault detection, fault diagnosis, and fault prediction functions to explore the architecture of fault prediction and health management systems. This experiment studies the fault prediction method based on solder joint-built in self-test (SJ-BIST). According to the actual monitoring circuit experiments, we adjusted the temperature of the circuit board to 50℃, 100℃, and 150℃ for the circuit board heating treatment for 10 seconds, verified the effectiveness of the SJ-BIST method, and are in line with the law of linear change. The slope of the fitted curve is consistent with the analysis result.
{"title":"Avionics fault prediction and health management technology based on SJ-BIST","authors":"Wenda Yang, Minggong Wu, Xiang-xi Wen, Senlin Wang, F. Lin, Jianping Li","doi":"10.1117/12.2652755","DOIUrl":"https://doi.org/10.1117/12.2652755","url":null,"abstract":"This paper summarizes and analyzes the typical architecture and evolution of fault prediction and health management technology. We introduce and analyze fault detection, fault diagnosis, and fault prediction functions to explore the architecture of fault prediction and health management systems. This experiment studies the fault prediction method based on solder joint-built in self-test (SJ-BIST). According to the actual monitoring circuit experiments, we adjusted the temperature of the circuit board to 50℃, 100℃, and 150℃ for the circuit board heating treatment for 10 seconds, verified the effectiveness of the SJ-BIST method, and are in line with the law of linear change. The slope of the fitted curve is consistent with the analysis result.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129273455","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 successively released development plans at the national level, and clearly put forward the development goals of transportation in the near future and in the middle of the world. Water transportation is an important part of transportation. Jilin Province is rich in water transportation resources, and the demand for water transportation has been increasing in recent years. This paper studies the development plan of waterway transportation in Jilin Province. On the basis of summarizing the current situation of waterway transportation, it summarizes the development characteristics, analyzes the economic situation and transportation demand that have a greater impact on waterway transportation, and predicts the passenger and freight volume of various types of goods. The future development trend predicts the representative ship type. Based on the above research, this paper proposes the port and waterway layout planning, clarifies the overall planning objectives of Jilin Province's waterway transportation development, and proposes the waterway layout and port layout planning. According to the research, important regional ports include Changchun Port, Jilin Port, Baicheng Port, Songyuan Port and Siping Port; general ports include Tonghua Port, Baishan Port and Yanbian Port. The overall layout of the waterway is to build the main skeleton of "one vertical, three horizontal and one waterway". The paper can provide technical support for Jilin Province to formulate relevant plans.
{"title":"Research on the waterway transportation planning in Jilin Province, China","authors":"Baoying Mu, Wenchao Li","doi":"10.1117/12.2652808","DOIUrl":"https://doi.org/10.1117/12.2652808","url":null,"abstract":"China has successively released development plans at the national level, and clearly put forward the development goals of transportation in the near future and in the middle of the world. Water transportation is an important part of transportation. Jilin Province is rich in water transportation resources, and the demand for water transportation has been increasing in recent years. This paper studies the development plan of waterway transportation in Jilin Province. On the basis of summarizing the current situation of waterway transportation, it summarizes the development characteristics, analyzes the economic situation and transportation demand that have a greater impact on waterway transportation, and predicts the passenger and freight volume of various types of goods. The future development trend predicts the representative ship type. Based on the above research, this paper proposes the port and waterway layout planning, clarifies the overall planning objectives of Jilin Province's waterway transportation development, and proposes the waterway layout and port layout planning. According to the research, important regional ports include Changchun Port, Jilin Port, Baicheng Port, Songyuan Port and Siping Port; general ports include Tonghua Port, Baishan Port and Yanbian Port. The overall layout of the waterway is to build the main skeleton of \"one vertical, three horizontal and one waterway\". The paper can provide technical support for Jilin Province to formulate relevant plans.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125769895","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 logistics industry is a comprehensive service industry integrating transportation, warehousing, freight and other industries. The development of the logistics industry provides an important support for the development of regional economy and economic transformation in China. Taking Beijing-Tianjin-Hebei (JingJinJi) as the research object, the structure of the coupling system between express logistics industry and regional economy is analyzed, and the evaluation index system of the coupling between express logistics industry and regional economy is established. Combining with the evaluation index system, the coupling and coordination relationship between JingJinJi express logistics industry and regional economy is evaluated. The results show that affected by the adjustment of industrial structure, the comprehensive development level of regional economic sub-systems in Tianjin has shown a sudden drop trend, returning to slight imbalance from the original primary coordination; And the coupling and coordinated development level of logistics industry subsystem and the regional economic subsystem in Beijing and Hebei province has experienced a leap from imbalance to coordination. On the whole, however, the level of coupling and coordination between the logistics industry and the regional economy in the Beijing-Tianjin-Hebei region is still at the middle level.
{"title":"Evaluation research on coupling and synergistic development of Beijing-Tianjin-Hebei express logistics industry and regional economy under circular economy: based on entropy method","authors":"Yu Ai","doi":"10.1117/12.2652718","DOIUrl":"https://doi.org/10.1117/12.2652718","url":null,"abstract":"The logistics industry is a comprehensive service industry integrating transportation, warehousing, freight and other industries. The development of the logistics industry provides an important support for the development of regional economy and economic transformation in China. Taking Beijing-Tianjin-Hebei (JingJinJi) as the research object, the structure of the coupling system between express logistics industry and regional economy is analyzed, and the evaluation index system of the coupling between express logistics industry and regional economy is established. Combining with the evaluation index system, the coupling and coordination relationship between JingJinJi express logistics industry and regional economy is evaluated. The results show that affected by the adjustment of industrial structure, the comprehensive development level of regional economic sub-systems in Tianjin has shown a sudden drop trend, returning to slight imbalance from the original primary coordination; And the coupling and coordinated development level of logistics industry subsystem and the regional economic subsystem in Beijing and Hebei province has experienced a leap from imbalance to coordination. On the whole, however, the level of coupling and coordination between the logistics industry and the regional economy in the Beijing-Tianjin-Hebei region is still at the middle level.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128202299","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}
Owing to the accelerating urbanization process, the contribution of logistics development to regional economic growth is all the more significant in Gansu Province. Regional logistics is a significant booster for the development of regional economic integration. Therefore, in-depth discussion of the relevance between logistics industry and regional economy in Gansu Province, and quantitative analysis of the contribution of logistics to economic growth, are particularly important for enhancing Gansu's economic strength. Firstly, based on the situation analysis of logistics and economic growth in Gansu, this paper quantitatively selects five logistics indicators, including freight volume, cargo turnover, logistics mileage, logistics added value and the number of logistics employees, and one typical economic indicators GDP. Then, with the help of econometric theory and eviews10 software, the stationarity test and cointegration test of the selected indicators are carried out, which points out that there is a long-term equilibrium relationship between various logistics indicators and economic indicators. And the Logistic model is further constructed to measure the contribution of freight volume to GDP. Eventually, reasonable suggestions such as strengthening logistics infrastructure construction and investment are put forward according to the calculation results.
{"title":"Contribution calculation of logistics industry to regional economic growth of Gansu Province","authors":"Luojuan Gao, Yuguang Wei","doi":"10.1117/12.2652403","DOIUrl":"https://doi.org/10.1117/12.2652403","url":null,"abstract":"Owing to the accelerating urbanization process, the contribution of logistics development to regional economic growth is all the more significant in Gansu Province. Regional logistics is a significant booster for the development of regional economic integration. Therefore, in-depth discussion of the relevance between logistics industry and regional economy in Gansu Province, and quantitative analysis of the contribution of logistics to economic growth, are particularly important for enhancing Gansu's economic strength. Firstly, based on the situation analysis of logistics and economic growth in Gansu, this paper quantitatively selects five logistics indicators, including freight volume, cargo turnover, logistics mileage, logistics added value and the number of logistics employees, and one typical economic indicators GDP. Then, with the help of econometric theory and eviews10 software, the stationarity test and cointegration test of the selected indicators are carried out, which points out that there is a long-term equilibrium relationship between various logistics indicators and economic indicators. And the Logistic model is further constructed to measure the contribution of freight volume to GDP. Eventually, reasonable suggestions such as strengthening logistics infrastructure construction and investment are put forward according to the calculation results.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129239022","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}
Yan Wang, Zhenfeng Zhao, Yao Wu, Jiandong Ba, Fujun Zhang
A V-type 8-cylinder water-cooled automotive diesel engine is designed to increase the engine speed by matching the supercharging system on the basis of the same main structure, thus achieving a power increase of 22%. Based on the GT-Power software platform, a one-dimensional engine performance optimization and supercharger matching simulation model was constructed, and the predicted performance improvement of the matching supercharger system under high engine speed conditions was carried out. The diesel engine was tested and verified after the re-matching of the supercharger. The test results showed that after matching the new supercharger to the diesel engine through simulation calculations, the maximum speed of the diesel engine was increased from 2800r/min to 3300r/min, the calibrated power was increased by 22%, and the maximum torque was increased by 20%. The research results show that: supercharger matching and optimization is an effective way to improve the power of automotive diesel engines.
{"title":"Research and verification of power boosting technology for a vehicle diesel engine","authors":"Yan Wang, Zhenfeng Zhao, Yao Wu, Jiandong Ba, Fujun Zhang","doi":"10.1117/12.2652357","DOIUrl":"https://doi.org/10.1117/12.2652357","url":null,"abstract":"A V-type 8-cylinder water-cooled automotive diesel engine is designed to increase the engine speed by matching the supercharging system on the basis of the same main structure, thus achieving a power increase of 22%. Based on the GT-Power software platform, a one-dimensional engine performance optimization and supercharger matching simulation model was constructed, and the predicted performance improvement of the matching supercharger system under high engine speed conditions was carried out. The diesel engine was tested and verified after the re-matching of the supercharger. The test results showed that after matching the new supercharger to the diesel engine through simulation calculations, the maximum speed of the diesel engine was increased from 2800r/min to 3300r/min, the calibrated power was increased by 22%, and the maximum torque was increased by 20%. The research results show that: supercharger matching and optimization is an effective way to improve the power of automotive diesel engines.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127525810","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}
For the purpose of relieving the jamming problem in the connection area between the entrance ramp of urban expressway and the upstream intersection, this paper proposes an optimized coordinated control model coupled with the traffic flow prediction model of the connection area. The model is divided into three sub-models: traffic flow model of the connection area, traffic flow prediction model of the connection area and optimized coordinated control model of the connection area, respectively. The case simulation shows that, compared with the fixed-cycle control model, the optimized coordinated control model coupled with the traffic flow prediction model of the connection area optimizes the queue length of the on-ramp, the average queue length of the east entrance and others of the upstream intersection, and the average delay of the connection area by 31.58%, 40.14% (11.63%), and 27.04%, respectively. Compared with the optimized coordinated control model not coupled with the traffic flow prediction model of the connection area, the model is optimized by 13.33%, 26.09% (8.43%), and 3.96%, respectively. Therefore, the optimized coordinated control model coupled with the traffic flow prediction model of the connection area greatly improves the operation efficiency of the connection area.
{"title":"Coordinated control strategy between entrance ramp of city expressway and upstream intersection","authors":"Qing Wang, Xin Chen, Yumeng Cao","doi":"10.1117/12.2652838","DOIUrl":"https://doi.org/10.1117/12.2652838","url":null,"abstract":"For the purpose of relieving the jamming problem in the connection area between the entrance ramp of urban expressway and the upstream intersection, this paper proposes an optimized coordinated control model coupled with the traffic flow prediction model of the connection area. The model is divided into three sub-models: traffic flow model of the connection area, traffic flow prediction model of the connection area and optimized coordinated control model of the connection area, respectively. The case simulation shows that, compared with the fixed-cycle control model, the optimized coordinated control model coupled with the traffic flow prediction model of the connection area optimizes the queue length of the on-ramp, the average queue length of the east entrance and others of the upstream intersection, and the average delay of the connection area by 31.58%, 40.14% (11.63%), and 27.04%, respectively. Compared with the optimized coordinated control model not coupled with the traffic flow prediction model of the connection area, the model is optimized by 13.33%, 26.09% (8.43%), and 3.96%, respectively. Therefore, the optimized coordinated control model coupled with the traffic flow prediction model of the connection area greatly improves the operation efficiency of the connection area.","PeriodicalId":116712,"journal":{"name":"Frontiers of Traffic and Transportation Engineering","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121806543","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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