Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.131057
Yongkang Lu, Wenjian Zhong, Yanzhou Li
Calibrating a platform with multiple sensors is a fundamental work for autonomous vehicle systems. This paper proposes an effective multi-sensor calibration method which consists of three aspects: single-sensor intrinsic calibration, multi-sensor extrinsic calibration and multi-sensor time synchronisation. Involved sensors in our proposed approach include LiDAR, Camera and Inertial Measurement Unit (IMU). Firstly, a motion model based method is proposed to calibrate the intrinsic parameters of the IMU. Secondly, besides using the distance factor of the laser beam to develop the intrinsic parameters calibration method of LiDAR, we also introduce the idea of frangibility to optimise the calibration parameters. The results of these two stages give the initial state information of the sensors for latter calibration. Thirdly, based on the idea of hand-eye calibration, we design an external parameter calibration method to estimate the actual external parameters for a multi-sensor system. Experiment results show the practical validity of the proposed algorithm.
{"title":"Calibration of multi-sensor fusion for autonomous vehicle system","authors":"Yongkang Lu, Wenjian Zhong, Yanzhou Li","doi":"10.1504/ijvd.2023.131057","DOIUrl":"https://doi.org/10.1504/ijvd.2023.131057","url":null,"abstract":"Calibrating a platform with multiple sensors is a fundamental work for autonomous vehicle systems. This paper proposes an effective multi-sensor calibration method which consists of three aspects: single-sensor intrinsic calibration, multi-sensor extrinsic calibration and multi-sensor time synchronisation. Involved sensors in our proposed approach include LiDAR, Camera and Inertial Measurement Unit (IMU). Firstly, a motion model based method is proposed to calibrate the intrinsic parameters of the IMU. Secondly, besides using the distance factor of the laser beam to develop the intrinsic parameters calibration method of LiDAR, we also introduce the idea of frangibility to optimise the calibration parameters. The results of these two stages give the initial state information of the sensors for latter calibration. Thirdly, based on the idea of hand-eye calibration, we design an external parameter calibration method to estimate the actual external parameters for a multi-sensor system. Experiment results show the practical validity of the proposed algorithm.","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135685314","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}
Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.10060272
Seungryong Jeon, Youngsang Cho, Kyuho Maeng
{"title":"Analysis of consumer preferences regarding automated driving technology and driving environment: the case of South Korea","authors":"Seungryong Jeon, Youngsang Cho, Kyuho Maeng","doi":"10.1504/ijvd.2023.10060272","DOIUrl":"https://doi.org/10.1504/ijvd.2023.10060272","url":null,"abstract":"","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135504993","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}
Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.134739
Weiwei Yang, Wenming Zhang, Nong Zhang
{"title":"Influence of critical turning speed of pure electric mining dump truck on rollover and sideslip","authors":"Weiwei Yang, Wenming Zhang, Nong Zhang","doi":"10.1504/ijvd.2023.134739","DOIUrl":"https://doi.org/10.1504/ijvd.2023.134739","url":null,"abstract":"","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135609653","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}
Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.134742
Tingting Zhang
{"title":"Based on IAGA-BP neural network internal temperature prediction of solar car","authors":"Tingting Zhang","doi":"10.1504/ijvd.2023.134742","DOIUrl":"https://doi.org/10.1504/ijvd.2023.134742","url":null,"abstract":"","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135609659","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}
Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.134732
Li Ye, Zhihao Wu, Wenjing Lv
{"title":"Optimisation of braking energy recovery for rear-drive electric vehicles based on fuzzy control","authors":"Li Ye, Zhihao Wu, Wenjing Lv","doi":"10.1504/ijvd.2023.134732","DOIUrl":"https://doi.org/10.1504/ijvd.2023.134732","url":null,"abstract":"","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135609668","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}
Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.134726
Guang Xia, Jianshan Chen, Xiwen Tang, Linfeng Zhao, Shaojie Wang
{"title":"Fully hydraulic synchronous steering control of vehicle based on gain fuzzy sliding mode variable structure","authors":"Guang Xia, Jianshan Chen, Xiwen Tang, Linfeng Zhao, Shaojie Wang","doi":"10.1504/ijvd.2023.134726","DOIUrl":"https://doi.org/10.1504/ijvd.2023.134726","url":null,"abstract":"","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135610505","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}
Pub Date : 2023-01-01DOI: 10.1504/ijvd.2023.10056352
Qian-qian Duan, Jiahao Wu
{"title":"An algorithm for solving travelling salesman problem based on improved particle swarm optimisation and dynamic step Hopfield network","authors":"Qian-qian Duan, Jiahao Wu","doi":"10.1504/ijvd.2023.10056352","DOIUrl":"https://doi.org/10.1504/ijvd.2023.10056352","url":null,"abstract":"","PeriodicalId":54938,"journal":{"name":"International Journal of Vehicle Design","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66682639","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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