{"title":"利用输入延迟和干扰补偿的滑动模式预测控制增强独立驱动电动汽车的侧向运动稳定性","authors":"Vinod R. Chiliveri;R. Kalpana;Dharavath Kishan","doi":"10.1109/ACCESS.2024.3468879","DOIUrl":null,"url":null,"abstract":"This paper focuses on enhancing lateral motion stability in an independent drive electric vehicle (IDEV) under various uncertainties such as parameter variations, external disturbances, and input time delay. Initially, a new mathematical model for the IDEV is developed, accounting for these uncertainties. Further, a sliding mode predictive control (SMPC) utilizing an adaptive reaching law (ARL) is designed to alleviate the chattering effects, expedite reaching time and mitigate the impact of input time delay. Additionally, two virtual control signals are generated to improve tracking accuracy. An optimal control allocation technique is then introduced to map virtual control signals to actual control inputs. To further enhance control robustness and path-tracking accuracy, disturbance observer and delay estimator are designed to accurately estimate unknown disturbances and input time delay, with feedback incorporated into the SMPC. Simulation and hardware-in-the-loop (HIL) experiments are performed for two specific driving maneuvers and the results demonstrate the effectiveness of the proposed ARL-SMPC design.","PeriodicalId":13079,"journal":{"name":"IEEE Access","volume":null,"pages":null},"PeriodicalIF":3.4000,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10695086","citationCount":"0","resultStr":"{\"title\":\"Sliding Mode Predictive Control for Enhanced Lateral Motion Stability in Independent Drive Electric Vehicle With Input Delay and Disturbance Compensation\",\"authors\":\"Vinod R. Chiliveri;R. Kalpana;Dharavath Kishan\",\"doi\":\"10.1109/ACCESS.2024.3468879\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper focuses on enhancing lateral motion stability in an independent drive electric vehicle (IDEV) under various uncertainties such as parameter variations, external disturbances, and input time delay. Initially, a new mathematical model for the IDEV is developed, accounting for these uncertainties. Further, a sliding mode predictive control (SMPC) utilizing an adaptive reaching law (ARL) is designed to alleviate the chattering effects, expedite reaching time and mitigate the impact of input time delay. Additionally, two virtual control signals are generated to improve tracking accuracy. An optimal control allocation technique is then introduced to map virtual control signals to actual control inputs. To further enhance control robustness and path-tracking accuracy, disturbance observer and delay estimator are designed to accurately estimate unknown disturbances and input time delay, with feedback incorporated into the SMPC. Simulation and hardware-in-the-loop (HIL) experiments are performed for two specific driving maneuvers and the results demonstrate the effectiveness of the proposed ARL-SMPC design.\",\"PeriodicalId\":13079,\"journal\":{\"name\":\"IEEE Access\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-09-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10695086\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Access\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10695086/\",\"RegionNum\":3,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"COMPUTER SCIENCE, INFORMATION SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Access","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/10695086/","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}
Sliding Mode Predictive Control for Enhanced Lateral Motion Stability in Independent Drive Electric Vehicle With Input Delay and Disturbance Compensation
This paper focuses on enhancing lateral motion stability in an independent drive electric vehicle (IDEV) under various uncertainties such as parameter variations, external disturbances, and input time delay. Initially, a new mathematical model for the IDEV is developed, accounting for these uncertainties. Further, a sliding mode predictive control (SMPC) utilizing an adaptive reaching law (ARL) is designed to alleviate the chattering effects, expedite reaching time and mitigate the impact of input time delay. Additionally, two virtual control signals are generated to improve tracking accuracy. An optimal control allocation technique is then introduced to map virtual control signals to actual control inputs. To further enhance control robustness and path-tracking accuracy, disturbance observer and delay estimator are designed to accurately estimate unknown disturbances and input time delay, with feedback incorporated into the SMPC. Simulation and hardware-in-the-loop (HIL) experiments are performed for two specific driving maneuvers and the results demonstrate the effectiveness of the proposed ARL-SMPC design.
IEEE AccessCOMPUTER SCIENCE, INFORMATION SYSTEMSENGIN-ENGINEERING, ELECTRICAL & ELECTRONIC
CiteScore
9.80
自引率
7.70%
发文量
6673
审稿时长
6 weeks
期刊介绍:
IEEE Access® is a multidisciplinary, open access (OA), applications-oriented, all-electronic archival journal that continuously presents the results of original research or development across all of IEEE''s fields of interest.
IEEE Access will publish articles that are of high interest to readers, original, technically correct, and clearly presented. Supported by author publication charges (APC), its hallmarks are a rapid peer review and publication process with open access to all readers. Unlike IEEE''s traditional Transactions or Journals, reviews are "binary", in that reviewers will either Accept or Reject an article in the form it is submitted in order to achieve rapid turnaround. Especially encouraged are submissions on:
Multidisciplinary topics, or applications-oriented articles and negative results that do not fit within the scope of IEEE''s traditional journals.
Practical articles discussing new experiments or measurement techniques, interesting solutions to engineering.
Development of new or improved fabrication or manufacturing techniques.
Reviews or survey articles of new or evolving fields oriented to assist others in understanding the new area.