{"title":"非均匀车辆排的集中与分散自适应控制:等时间间隔策略","authors":"H. Chehardoli, M. Homaeinezhad","doi":"10.1109/ICCIAUTOM.2017.8258650","DOIUrl":null,"url":null,"abstract":"This paper deals with the adaptive control and identification of 1-D platoon of non-identical vehicles. Three common different topologies such as predecessor following (PF), bi-directional leader following (BDLF) and two predecessors following (TPF) are considered as the communication structures of platoon. For each topology, a new neighbor-based adaptive control law is introduced to estimate the parameter uncertainties. Constant time gap strategy (CTGS) is used to adjust the intervehicle spacing. For each topology, it is shown that the closed-loop dynamics of platoon is asymptotically stable. Afterwards, the necessary conditions on control parameters assuring the string stability for each topology are derived by presenting further theorems. Simulation results with different scenarios are provided to show the effectiveness of the presented approaches.","PeriodicalId":197207,"journal":{"name":"2017 5th International Conference on Control, Instrumentation, and Automation (ICCIA)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Centralized and decentralized adaptive control of non-uniform platoon of vehicles: Constant time gap strategy\",\"authors\":\"H. Chehardoli, M. Homaeinezhad\",\"doi\":\"10.1109/ICCIAUTOM.2017.8258650\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with the adaptive control and identification of 1-D platoon of non-identical vehicles. Three common different topologies such as predecessor following (PF), bi-directional leader following (BDLF) and two predecessors following (TPF) are considered as the communication structures of platoon. For each topology, a new neighbor-based adaptive control law is introduced to estimate the parameter uncertainties. Constant time gap strategy (CTGS) is used to adjust the intervehicle spacing. For each topology, it is shown that the closed-loop dynamics of platoon is asymptotically stable. Afterwards, the necessary conditions on control parameters assuring the string stability for each topology are derived by presenting further theorems. Simulation results with different scenarios are provided to show the effectiveness of the presented approaches.\",\"PeriodicalId\":197207,\"journal\":{\"name\":\"2017 5th International Conference on Control, Instrumentation, and Automation (ICCIA)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 5th International Conference on Control, Instrumentation, and Automation (ICCIA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCIAUTOM.2017.8258650\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 5th International Conference on Control, Instrumentation, and Automation (ICCIA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCIAUTOM.2017.8258650","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Centralized and decentralized adaptive control of non-uniform platoon of vehicles: Constant time gap strategy
This paper deals with the adaptive control and identification of 1-D platoon of non-identical vehicles. Three common different topologies such as predecessor following (PF), bi-directional leader following (BDLF) and two predecessors following (TPF) are considered as the communication structures of platoon. For each topology, a new neighbor-based adaptive control law is introduced to estimate the parameter uncertainties. Constant time gap strategy (CTGS) is used to adjust the intervehicle spacing. For each topology, it is shown that the closed-loop dynamics of platoon is asymptotically stable. Afterwards, the necessary conditions on control parameters assuring the string stability for each topology are derived by presenting further theorems. Simulation results with different scenarios are provided to show the effectiveness of the presented approaches.