To meet increasingly stringent emission legislations, selective catalytic reduction (SCR) becomes an essential aftertreatment technique. This paper presents a comprehensive overview of the current development and futu...
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In this paper, based on Kalman filtering algorithm, a method of target vehicle motion state radar estimation with radar(or lidar) is presented. The state equations is established based on rigid plane dynamics theory, ...
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In order to analyze the impact of engine cabin parts on aerodynamic characteristics, the related parts are divided into three categories except the engine cooling components: front thin plates (average thickness of 2m...
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Truck dynamic simulation model including the flexible frame can be a more accurately description of the vehicle handling and ride. In this paper, an assembly characteristic oriented flexible truck frame dynamic simula...
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IA method is proposed here to recognize wheel's pose and position parameters with computer vision aiming to the need of measuring wheel moving track in suspension bench testing. Firstly, several markers are fit on...
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This paper presents a driving intention intelligent identification method for hybrid vehicles based on fuzzy inference. In this paper, a fuzzy logic inference system is developed to identify driving intention. The mem...
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Based on Micro Electronic Mechanical System technology, the micro inertial sensors are introduced, and the research and application conditions of MEMS micro accelerometers are also analyzed. Taking auto navigation and...
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With the chassis electronic technology evolving, the chassis control technologies for active safety have been widely used. Through active intervention in the vehicle horizontal and vertical dynamics, electronic contro...
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Research target: There are exists many principle types of limited slip differential. If simplify limited slip differential model to open differential, vehicle handling and stability simulation results will be uncorrec...
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Nowadays one of the development trends in CAE commercial code is the software integration with CAD system. Easy-form, which is based on Kmas/One-step and UG/NX embedded integration, is this kind of code. The developme...
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Nowadays one of the development trends in CAE commercial code is the software integration with CAD system. Easy-form, which is based on Kmas/One-step and UG/NX embedded integration, is this kind of code. The development progresses and applications of the Easyform and UG/NX are described in this paper. The integrated code is built in the classic development tools and design methods of UG/NX. The embedded integration is achieved by the use of UGs preprocess and postprocess techniques to call Kmas/One-step solver DLL. This paper describes the design flow and the key techniques, such as UGs development tools, DLL etc., and demonstrates the program with idiographic die parts. As typical CAD-CAE integration software, Easyform achieves seamless link with CAD. Designers could enforce CAE analysis immediately after CAD is finished, and the design process would be improved and the development lead-time would be reduced.
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