{"title":"Evolutionary game analysis of multi-actor pedestrian crossing under peak hour considering the role of government incentives","authors":"Weigang Li","doi":"10.3934/jimo.2023060","DOIUrl":"https://doi.org/10.3934/jimo.2023060","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70080453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Equilibrium and optimal sizes of a research joint venture in an oligopoly under uncertainty","authors":"Yanfang Zhang, Tianyou Zhong","doi":"10.3934/jimo.2023092","DOIUrl":"https://doi.org/10.3934/jimo.2023092","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"7 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70080934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chunyan Wang, Haibin Chen, Yiju Wang, Hong Yan, Guanglu Zhou
{"title":"Copositive tensor optimization problem and its applications to hypergraphs","authors":"Chunyan Wang, Haibin Chen, Yiju Wang, Hong Yan, Guanglu Zhou","doi":"10.3934/jimo.2023109","DOIUrl":"https://doi.org/10.3934/jimo.2023109","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70081359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Approximate solution in robust multi-objective optimization and its application in portfolio optimization","authors":"Shaohua Liu, Yumeng Lin, Ke Su","doi":"10.3934/jimo.2023098","DOIUrl":"https://doi.org/10.3934/jimo.2023098","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70081401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimization of an economic ordering quantity model for non-instantaneous deteriorating items with ordering time constraint using dynamic programming","authors":"Mahdi Karimi, Seyed Jafar Sadjadi","doi":"10.3934/jimo.2023117","DOIUrl":"https://doi.org/10.3934/jimo.2023117","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135400447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aiming at the bus voltage fluctuation caused by nonlinearity, limited bus voltage change and uncertain factors such as bus voltage deviation, load and system parameter change caused by traditional droop control in DC microgrid, a precise bus voltage control scheme considering voltage constraints is proposed. Firstly, parabolic droop control is used to replace the traditional linear droop control to improve the accuracy of power distribution. On this basis, a bus voltage controller based on barrier Lyapunov function is designed to precisely control the voltage of droop control to reach the expected value. The controller adopts backstepping method to deal with nonlinear problems; the barrier Lyapunov function is used to design the system to meet the condition of voltage constraints; RBF neural network is used to eliminate the uncertainty in the system and improve the disturbance suppression ability of the system. The simulation results show that the designed controller can ensure voltage stability when the load changes and the system parameters change, and its performance is better than that of PI control. It can achieve high-precision control of bus voltage and load distribution when the state is limited. The simulation results verify that this control strategy can reduce voltage drop and achieve bus voltage stability.
{"title":"Bus voltage stability control of DC microgrid considering voltage constraints","authors":"Zhong-Qiang Wu, Shao-Chen Geng, Zong-Kui Xie","doi":"10.3934/jimo.2023121","DOIUrl":"https://doi.org/10.3934/jimo.2023121","url":null,"abstract":"Aiming at the bus voltage fluctuation caused by nonlinearity, limited bus voltage change and uncertain factors such as bus voltage deviation, load and system parameter change caused by traditional droop control in DC microgrid, a precise bus voltage control scheme considering voltage constraints is proposed. Firstly, parabolic droop control is used to replace the traditional linear droop control to improve the accuracy of power distribution. On this basis, a bus voltage controller based on barrier Lyapunov function is designed to precisely control the voltage of droop control to reach the expected value. The controller adopts backstepping method to deal with nonlinear problems; the barrier Lyapunov function is used to design the system to meet the condition of voltage constraints; RBF neural network is used to eliminate the uncertainty in the system and improve the disturbance suppression ability of the system. The simulation results show that the designed controller can ensure voltage stability when the load changes and the system parameters change, and its performance is better than that of PI control. It can achieve high-precision control of bus voltage and load distribution when the state is limited. The simulation results verify that this control strategy can reduce voltage drop and achieve bus voltage stability.","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135594713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sensitivity analysis for the optimization of switched dynamical processes with state-dependent switching conditions and its application","authors":"Xiang Wu, Jinxing Lin, Kanjian Zhang, Ming Cheng","doi":"10.3934/jimo.2022264","DOIUrl":"https://doi.org/10.3934/jimo.2022264","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70078362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"How to carry out technological innovation in the rare earth industry?","authors":"Yanglei Jia, Keke Zheng, Yiting Zhou, Mengjie Yuan","doi":"10.3934/jimo.2023024","DOIUrl":"https://doi.org/10.3934/jimo.2023024","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70078810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimal contracts to a principal-agent model with a diffusion coefficient affected by firm size","authors":"Xue-ting Luo, Bingyong Liu","doi":"10.3934/jimo.2023020","DOIUrl":"https://doi.org/10.3934/jimo.2023020","url":null,"abstract":"","PeriodicalId":16022,"journal":{"name":"Journal of Industrial and Management Optimization","volume":"42 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70078974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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