{"title":"Modelling of High Speed Cutting Using a Coupled Finite Element (FE)-Smoothed Particle Hydrodynamics (SPH) Single-Grain Model","authors":"Ruidong Shen, Xiumei Wang, Chunhui Yang","doi":"10.1166/JOM.2014.1040","DOIUrl":"https://doi.org/10.1166/JOM.2014.1040","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72865084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance Analysis and Experimental Study on Controllable Intake Swirl Diesel System","authors":"G. Wang, Gong-min Liu, Xiaobo Li, Xiaoli Yang","doi":"10.1166/JOM.2014.1029","DOIUrl":"https://doi.org/10.1166/JOM.2014.1029","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82360071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Kind of Supervisory Design on Vibratory Stress Relief (VSR) Control Engineering System","authors":"Yang Cheng-hui","doi":"10.1166/JOM.2013.1027","DOIUrl":"https://doi.org/10.1166/JOM.2013.1027","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91052453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohammed H. Abushaban, Iyad M. Abuhadrous, Mahir Sabra
In this paper, we propose a new control strategy for the active control of a hydraulically controlled half-car active suspension system. Our study propose a special construction of the suspension system where the hydraulic actuator is to be placed in series with the conventional passive one to form a special case of low-frequency active suspension. The full dynamics of the electro-hydraulic servo-valve and hydraulic actuator were employed. Response of proposed control strategy has been tested for different road profiles and riding conditions including car chassis rolling effect when cornering and pitch movements when braking/acceleration. Results have shown superior performance of our modified controller over passive suspensions and many other controllers of previous studies. Simulations show that our proposed controller provide better passenger comfort as it lowers maximum body acceleration by 67% and with reduction in body travel by 89% of that of passive one. Also, our proposed control strategy has shown better road handling and car stability over a whole range of road and inertial disturbances.
{"title":"A New Fuzzy Control Strategy for Active Suspensions Applied to a Half Car Model","authors":"Mohammed H. Abushaban, Iyad M. Abuhadrous, Mahir Sabra","doi":"10.1166/JOM.2013.1016","DOIUrl":"https://doi.org/10.1166/JOM.2013.1016","url":null,"abstract":"In this paper, we propose a new control strategy for the active control of a hydraulically controlled half-car active suspension system. Our study propose a special construction of the suspension system where the hydraulic actuator is to be placed in series with the conventional passive one to form a special case of low-frequency active suspension. The full dynamics of the electro-hydraulic servo-valve and hydraulic actuator were employed. Response of proposed control strategy has been tested for different road profiles and riding conditions including car chassis rolling effect when cornering and pitch movements when braking/acceleration. Results have shown superior performance of our modified controller over passive suspensions and many other controllers of previous studies. Simulations show that our proposed controller provide better passenger comfort as it lowers maximum body acceleration by 67% and with reduction in body travel by 89% of that of passive one. Also, our proposed control strategy has shown better road handling and car stability over a whole range of road and inertial disturbances.","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74142697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Simulation of Complex Flow of LPG Tank Under Thermal Radiation of Fire Based on B-Spline WFEM","authors":"Bin Zhao","doi":"10.1166/JOM.2013.1023","DOIUrl":"https://doi.org/10.1166/JOM.2013.1023","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79427923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"System Integration and Computer Vision Design for Autonomous Surface Vehicle","authors":"Wei‐Wen Hsu, Hao Guo, May Hou, Chung-Hao Chen","doi":"10.1166/JOM.2013.1020","DOIUrl":"https://doi.org/10.1166/JOM.2013.1020","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75010431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The aircrafts fly at both high altitude and fast airspeed in the air but needs slow airspeed in order to land safely. To increase aircraft fly efficiency, the material and design of wing inboard flap should be carefully engineered to provide aircraft with high speed flight in the air but keep strong lift with lower airspeed in order to safely land to the ground. The wing inboard flap is a critical part for the aircrafts and the previous researches showed that the damaged inboard flap can lead aircraft function failure and even cause fatal accidents in the flight and landing processes. Since the defects in wing inboard flap can cause potential safety hazards, the strong inboard flap materials and good inboard flap design to keep safe flight is very important. This paper studies and analyzes the nanocoated material applied in the design and development of aircraft wing inboard flap by using computer-aided 3D modeling, numerical simulation, and prototype experiment to improve current and future wing inboard flap design and development.
{"title":"Computational Analysis and Prototype Experiment of Nanomaterial for Aircraft Wing Inboard Flap in Aerospace Industry","authors":"J. Li","doi":"10.1166/JOM.2013.1025","DOIUrl":"https://doi.org/10.1166/JOM.2013.1025","url":null,"abstract":"The aircrafts fly at both high altitude and fast airspeed in the air but needs slow airspeed in order to land safely. To increase aircraft fly efficiency, the material and design of wing inboard flap should be carefully engineered to provide aircraft with high speed flight in the air but keep strong lift with lower airspeed in order to safely land to the ground. The wing inboard flap is a critical part for the aircrafts and the previous researches showed that the damaged inboard flap can lead aircraft function failure and even cause fatal accidents in the flight and landing processes. Since the defects in wing inboard flap can cause potential safety hazards, the strong inboard flap materials and good inboard flap design to keep safe flight is very important. This paper studies and analyzes the nanocoated material applied in the design and development of aircraft wing inboard flap by using computer-aided 3D modeling, numerical simulation, and prototype experiment to improve current and future wing inboard flap design and development.","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74991412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Clamped-Clamped Single Walled Boron Nitride Nanotube Based Resonant Nanomechanical Mass Sensor","authors":"M. Panchal, S. Upadhyay","doi":"10.1166/JOM.2013.1021","DOIUrl":"https://doi.org/10.1166/JOM.2013.1021","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89007473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Huaying Wang, Zuoqiang Liu, Yanan Jiang, Feifei Liu
{"title":"Depth of Focus of Lensless Fourier Transform Digital Holographic Imaging System","authors":"Huaying Wang, Zuoqiang Liu, Yanan Jiang, Feifei Liu","doi":"10.1166/JOM.2013.1024","DOIUrl":"https://doi.org/10.1166/JOM.2013.1024","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76701093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mathematic Model Control Algorithm for Microgravity Radial Magnetic Suspended Bearing","authors":"C. Sun, Lin-jing Xiao, Shu Ping Wang","doi":"10.1166/JOM.2013.1026","DOIUrl":"https://doi.org/10.1166/JOM.2013.1026","url":null,"abstract":"","PeriodicalId":38114,"journal":{"name":"International Journal of Mechatronics and Automation","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82603821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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