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51361.基于BP神经网络的汽车悬架研究
[汽车制造业] [2015-07-22]
This article uses the application of artificial intelligence theory to research on the air suspension system,constructing the structure of control system,and the study of the neural network algorithm is simulation for its study of results.The fusion of fuzzy logic and neural network consist of the fuzzy neural network,which has the advantages of fuzzy logic and neural network.
关键词：汽车；汽车悬架；BP
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51362.基于CAN/LIN总线的汽车灯光故障诊断设计
[汽车制造业] [2015-07-22]
Based on the research of the CAN/LIN bus communication protocol,an automobile lamps diagnostic system based on the CAN/LIN bus is designed.After the completion of the software and hardware designs of CAN nodes,LIN nodes and CAN/LIN nodes,the faults of automobile lamps can be successfully diagnosed.LIN node collects light switches and the gateway controls the car light's status via detecting the data frame on the LIN bus.The design and complementation of CAN node,LIN node and CAN/LIN gateway was finished,which made it possible to detect failures in vehicle.
关键词：汽车；灯光设计；故障诊断
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51363.汽车漫游系统密钥协商协议的高效和安全的相互认证
[信息传输、软件和信息技术服务业,汽车制造业] [2015-07-22]
With the fast advance of communication technologies,there is an increasing demand of efficient operations in low-power roaming environment.Several protocols came into being successively,yet for special requirements in automobile roaming system such as low consumption,high performance and convenience,these protocols cannot achieve a proper balance between security and efficiency since these protocols pay more attention to a common network environment.In order to go out from the embarrassing situation,we commit to provide a secure and effective mutual authentication mechanism for automobile roaming scenario.Our protocol employs elliptic curve cryptography system to reduce computational and communicational cost.Moreover,we also take into account common attacks and give corresponding resist measures to ensure security.In summary,our protocol is suitable for automobile roaming scenario since it provides user's anonymity,mutual authentication and is more efficient.
关键词：汽车；汽车漫游系统；密钥协议
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51364.并联混合动力电动汽车传动系的模糊逻辑控制策略研究
[汽车制造业] [2015-07-22]
Vehicle power train plays an important role to develop the energy efficient and reduce fuel consumption.In this paper,the drive train fuzzy controller structure and the fuzzy logic control strategies of parallel hybrid vehicles is presented.Simulation results illustrate the potential of the proposed controller and control strategy in terms of fuel economy and in keeping the deviations of SOC at a low level.
关键词：汽车；混合动力；控制策略
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51365.基于SIDI的乙醇混合燃料车辆的CRC项目最终报告：气体和微粒排放的评估和调查
[水利、环境和公共设施管理业,汽车制造业] [2015-07-21]
The Coordinating Research Council, Inc. (CRC) is a non-profit corporation supported by the petroleum and automotive equipment industries. CRC operates through the committees made up of technical experts from industry and government who voluntarily participate. The four main areas of research within CRC are: air pollution (atmospheric and engineering studies); aviation fuels, lubricants, and equipment performance, heavy-duty vehicle fuels, lubricants, and equipment performance (e.g., diesel trucks); and light-duty vehicle fuels, lubricants, and equipment performance (e.g., passenger cars). CRC’s function is to provide the mechanism for joint research conducted by the two industries that will help in determining the optimum combination of petroleum products and automotive equipment. CRC’s work is limited to research that is mutually beneficial to the two industries involved, and all information is available to the public.
关键词：汽车；乙醇混合燃料；气体排放
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51366.美国国家航空航天局(NASA)舒适的汽车座椅标准通知
[汽车制造业] [2015-07-21]
NASA developed standards, which included the neutral body posture (NBP), to specify ways to design flight systems that support human health and safety. Nissan Motor Company, with US offices in Franklin, Tennessee, turned to NASA's NBP research for the development of a new driver's seat. The 2013 Altima now features the new seat, and the company plans to incorporate the seats in upcoming vehicles.
关键词：汽车；健康；安全
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51367.汽车生态设计的评价指标体系研究
[汽车制造业,水利、环境和公共设施管理业] [2015-07-15]
Firstly,the process of establishing automotive ecology related systems and the necessity of automotive eco-design assessment to carry out were introduced.The overall objective of automotive eco-design assessment about China was described.And then,automotive eco-design assessment system of China was established by screening the most vulnerable index of energy-saving,environmental protection and health impact in all automotive life cycle stages by the approaches of desk information research,business investigation visit and industry expert consultation.Finally,a wide range of automotive eco-design assessment strategy model was proposed.
关键词：节能；汽车；生态设计；评价指标体系
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51368.智能电网中电动汽车充电的模型预测控制方法
[电力、热力、燃气及水生产和供应业,汽车制造业] [2015-07-09]
In this work, I present a method to design a predictive controller for handling Plug-and-Play (P&P) requests of Electric Vehicles (EVs) in a power distribution system. The proposed method uses a two-stage hierarchical control scheme based on the ideas of Model Predictive Control (MPC) tracking for periodic references to ensure that bus voltages track the closest possible (reachable) periodic reference to the nominal voltage while minimizing the required generation control and guaranteeing satisfaction of system constraints at all times.
关键词：电动汽车；智能充电；模型预测
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51369.土耳其推土设备市场报告（2015-2019年）
[汽车制造业,专用设备制造业] [2015-07-06]
Earthmoving equipment refers to heavy equipment used in the construction industry to move large amounts of earth, dig foundations for buildings, and landscape areas.
关键词：土耳其；推土设备；铲土运输
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51370.中国挖掘机市场报告（2015-2019年）
[专用设备制造业,汽车制造业] [2015-07-06]
Excavators are used to excavate, discharge, or elevate materials with the help of a bucket fitted to a boom.
关键词：中国；挖掘机；市场分析
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