{"title":"ALTERNATIVE KINEMATICS MODELLING AND ANALYSIS OF ROVERS WITH COMPLEX MOBILITY SYSTEMS","authors":"Mahmoud Tarokh∗","doi":"10.2316/j.2022.206-0521","DOIUrl":"https://doi.org/10.2316/j.2022.206-0521","url":null,"abstract":"","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68649315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-08DOI: 10.15406/IRATJ.2021.07.00220
Daschievici Luiza, Ghelase Daniela
The relative comfortable solution of practical problems concerning the building and kinematics of different mechanisms through the use of hydrostatic driving confer them a large applicability in the structure of the machines and building equipments. The advantages of using hydrostatic driving in this area emphasized especially in the conditions of the actual rhythm of intensification and diversification of building works. In order to fulfil the needs of building equipments, the quantitative effort of their production must be supported by a continuous preoccupation concerning the obtaining of equipment with improved performances. The experience gained so far, the studies and the researches proved the machines and the building equipments with hydrostatic driving have an increased productivity, are more competitive and safer in exploitation.
{"title":"About slow hydrostatic engine utilization from the structure of hydrostatic systemsfor machines and building equipments traction","authors":"Daschievici Luiza, Ghelase Daniela","doi":"10.15406/IRATJ.2021.07.00220","DOIUrl":"https://doi.org/10.15406/IRATJ.2021.07.00220","url":null,"abstract":"The relative comfortable solution of practical problems concerning the building and kinematics of different mechanisms through the use of hydrostatic driving confer them a large applicability in the structure of the machines and building equipments. The advantages of using hydrostatic driving in this area emphasized especially in the conditions of the actual rhythm of intensification and diversification of building works. In order to fulfil the needs of building equipments, the quantitative effort of their production must be supported by a continuous preoccupation concerning the obtaining of equipment with improved performances. The experience gained so far, the studies and the researches proved the machines and the building equipments with hydrostatic driving have an increased productivity, are more competitive and safer in exploitation.","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"10 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82996866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"STRESS MONITORING OF THE TENSILE REINFORCEMENT IN A BRIDGE BASED ON SELF-MAGNETIC-FLUX LEAKAGE","authors":"Jun Chen, Kui Tan, Senhua Zhang, Siyu Zhao","doi":"10.2316/J.2021.206-0538","DOIUrl":"https://doi.org/10.2316/J.2021.206-0538","url":null,"abstract":"","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91094821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DESIGN AND SYNTHESIS OF COMPLIANT MECHANISM FOR 3D MICRO-GRASPING","authors":"M. Mayyas, N. Kumar","doi":"10.2316/J.2021.206-0614","DOIUrl":"https://doi.org/10.2316/J.2021.206-0614","url":null,"abstract":"","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"25 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91138241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
According to the mechanical characteristics of reinforced concrete ribbed arch bridges, the rib failure mode is proposed as the main failure mode of such bridges, and a mathematical model for reliability analysis of a reinforced concrete ribbed arch bridge system is established. The failure of such a system is studied by the method of critical strength with support constraints. By comparing various methods, the formal method of system reliability solution is determined to be the reliability calculation method of reinforced concrete arch bridge systems, and the calculation equation of the saliency coefficient of reinforced concrete ribbed arch bridge components is given. The process of reliability analysis of a reinforced concrete ribbed arch bridge system is summarized and its effectiveness verified by an example. The research results can provide references for the reliability analysis of reinforced concrete ribbed arch bridge systems.
{"title":"SYSTEM RELIABILITY OF REINFORCED CONCRETE RIBBED ARCH BRIDGE","authors":"Xiujun Li, Haibo Di, Feixiong Yang","doi":"10.2316/J.2021.206-0536","DOIUrl":"https://doi.org/10.2316/J.2021.206-0536","url":null,"abstract":"According to the mechanical characteristics of reinforced concrete ribbed arch bridges, the rib failure mode is proposed as the main failure mode of such bridges, and a mathematical model for reliability analysis of a reinforced concrete ribbed arch bridge system is established. The failure of such a system is studied by the method of critical strength with support constraints. By comparing various methods, the formal method of system reliability solution is determined to be the reliability calculation method of reinforced concrete arch bridge systems, and the calculation equation of the saliency coefficient of reinforced concrete ribbed arch bridge components is given. The process of reliability analysis of a reinforced concrete ribbed arch bridge system is summarized and its effectiveness verified by an example. The research results can provide references for the reliability analysis of reinforced concrete ribbed arch bridge systems.","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68648987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"VEHICLE TYPE DETECTION BASED ON RETINANET WITH ADAPTIVE LEARNING RATE ATTENUATION","authors":"Yiliu Xu, Peng He, Hui Wang, Ting Dong, Pan Shao","doi":"10.2316/J.2021.206-0625","DOIUrl":"https://doi.org/10.2316/J.2021.206-0625","url":null,"abstract":"","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"103 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88575619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ANALYSIS OF INFLUENCE FACTORS FOR CFST ARCH BRIDGE VOID BASED ON EDDY CURRENT THERMAL IMAGING","authors":"X. Guo, H. Yan","doi":"10.2316/J.2021.206-0543","DOIUrl":"https://doi.org/10.2316/J.2021.206-0543","url":null,"abstract":"","PeriodicalId":54943,"journal":{"name":"International Journal of Robotics & Automation","volume":"6 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86994814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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