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纯电动汽车参数匹配优化及性能影响因素分析 被引量:12
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作者 林歆悠 张少博 冯其高 《机械设计与制造》 北大核心 2017年第4期126-130,135,共6页
以某款电动汽车为研究对象,对动力系统进行参数匹配,采用高级车辆仿真器ADVISOR(Advanced Vehicle Simulat OR)选择中国典型城市循环工况进行性能验证,利用自动调整参数模块Autosize对电机功率、蓄电池组数和传动系统传动比进行优化,来... 以某款电动汽车为研究对象,对动力系统进行参数匹配,采用高级车辆仿真器ADVISOR(Advanced Vehicle Simulat OR)选择中国典型城市循环工况进行性能验证,利用自动调整参数模块Autosize对电机功率、蓄电池组数和传动系统传动比进行优化,来降低制造成本和使用成本。并采用单一变量法研究蓄电池组数、电动机功率和传动系统传动比的选择对整车性能的影响规律,结果表明:蓄电池组数增加能够增加行驶里程,但是由于质量的增加而影响动力性提升;单方面增加电动机功率,在附着力约束范围内,能够有限提升动力性,但是对续驶里程不利;传动比的选择要均衡考虑动力性指标,合适的传动比将增加行驶里程,改善动力性。 展开更多
关键词 纯电动汽车 参数匹配 autosize 动力性 续驶里程
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烟碱依赖量表的研究进展 被引量:9
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作者 刘彤 陈欢 +1 位作者 侯宏卫 胡清源 《中国烟草学报》 EI CAS CSCD 北大核心 2016年第5期123-132,共10页
综述了烟碱依赖和成瘾的定义,介绍了烟碱依赖评估常见的11种量表的研制理论和方法,并总结了量表的特点及共性,简述了量表的应用,展望了量表在烟碱依赖评估方面的研究前景。
关键词 烟碱依赖 成瘾 量表 DSM ICD-10:FTQ FTND FTCD HSI HONC WIDSM TDS CDS AUTOS
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8400B实验室盐度计的自动测量设计
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作者 王海涛 《海洋技术》 2008年第1期29-31,共3页
AUTOSAL 8400B实验室盐度计是加拿大Guildline仪器公司研制开发的一种高精度的测量海水电导率比值的仪器,其测盐最大允许误差可达到±0.002,经常被用于标准海水的定值和CTD仪器的校准。该仪器的操作过程中需要频繁的人为读数和记录... AUTOSAL 8400B实验室盐度计是加拿大Guildline仪器公司研制开发的一种高精度的测量海水电导率比值的仪器,其测盐最大允许误差可达到±0.002,经常被用于标准海水的定值和CTD仪器的校准。该仪器的操作过程中需要频繁的人为读数和记录数据,增大了盐度计算误差的概率,为了更方便、更快捷的使用该仪器,特研制了相应的数据采集系统及其数据处理软件,减小了仪器操作过程中的人为误差,提高了仪器的操作效率,增强了盐度测量的实时性。 展开更多
关键词 AUTOSAL8400B 盐度计 数据采集
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城市信息显示系统
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《中国交通信息产业》 2003年第8期44-45,共2页
作为实现指挥现代化、快速瓜的重要组成部分和体现指挥中心形象的重要设备,我们对城市公安指挥中心大厅的大屏幕显示系统进行了详细的分析和设计,选用合适设备组成整个系统.可实现对视频监控信号、交通信号控制系统、GIS、GPS等计算机... 作为实现指挥现代化、快速瓜的重要组成部分和体现指挥中心形象的重要设备,我们对城市公安指挥中心大厅的大屏幕显示系统进行了详细的分析和设计,选用合适设备组成整个系统.可实现对视频监控信号、交通信号控制系统、GIS、GPS等计算机图像信息的综合显示,形成一个信息准确、查询便捷、管理高效、美观实用的信息显示管理控制系统. 展开更多
关键词 大屏幕投影拼接墙 设备选型 DMP投影机 控制软件 autosize 系统结构 信号处理 公安指挥中心
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Beijing Light Auto Co. Ltd.
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《China's Foreign Trade》 1994年第11期94-95,共2页
The company was jointly invested and established in 1988 by the Beijing No. 2 Auto Manufacturer famed as the producer of Beijing 130 light autos, the China International Trust and Investment Corporation and a HK compa... The company was jointly invested and established in 1988 by the Beijing No. 2 Auto Manufacturer famed as the producer of Beijing 130 light autos, the China International Trust and Investment Corporation and a HK company, developing and producing new type light cargo vehicles. Basing itself on national conditions and adopting advanced technologies, the company is developing new products to cater to different demands. It 展开更多
关键词 PRODUCER CARGO autos producing jointly itself invested adopting morethan registered
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Chinese Autos'Debut in Cambodia-Let more Cambodians know high-quality Chinese products
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作者 Jing Xiong Phnom Penh 《China's Foreign Trade》 2005年第3期6-7,共2页
  The 3rd Mudan Cup China International Auto Exhibition (Vietnam & Cambodia) was held in January 28, 2005 in Phnom Penh Hotel. This is the first debut of Chinese autos in Cambodia. 11 buses, 12 seats tourism van...   The 3rd Mudan Cup China International Auto Exhibition (Vietnam & Cambodia) was held in January 28, 2005 in Phnom Penh Hotel. This is the first debut of Chinese autos in Cambodia. 11 buses, 12 seats tourism vans, cargo vans and trucks and 9 motorcycles of different brands showed Cambodians the real Chinese famous brands and high-quality automobiles. The 3rd "Mudan Cup"China International Auto Exhibition Tour was organized by the Society of Automotive Engineers of China, Department of Media and Press of CCPIT, Cambodia Tang Ren International Co., Ltd.,Cambodia Kaide Trade Co., Ltd. andChina Grand River Group.…… 展开更多
关键词 MORE high Chinese Autos’Debut in Cambodia-Let more Cambodians know high-quality Chinese products
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China Autos' Past, Present & Future—An Interview with Miao Yu, Deputy Director of the Automobile Industry Department, Ministry of Machine-building Industry
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作者 Jiang Shan 《China's Foreign Trade》 1994年第9期37-37,共1页
After the second world war, Japan and Korea realized their dream for automobiles. The development of the automobile industry has given an impetus to their whole national economy. When will the Chinese dream for automo... After the second world war, Japan and Korea realized their dream for automobiles. The development of the automobile industry has given an impetus to their whole national economy. When will the Chinese dream for automobiles come true? With this question in mind, our reporter interviewed Mr. Miao Yu. He briefed the reporter on the past, 展开更多
关键词 An Interview with Miao Yu China Autos Deputy Director of the Automobile Industry Department Future Ministry of Machine-building Industry Past Present
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"Consumption and Enviromment" Early-warning Mechanism for Export of Autos Will Be Improved in China
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《China Standardization》 2006年第2期1-,共1页
关键词 Consumption and Enviromment Early-warning Mechanism for Export of Autos Will Be Improved in China BE
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The current situation and problems of China's auto consumer credit policy
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作者 WU Songquan (CATARC) 《中国汽车(英文版)》 2002年第8期12-13,共2页
1, The current situation of the auto market Automobile credit is a common marketing mode all over the world and has been playing a main role in the vehicle markets of developed countries. Data concerned shows that the... 1, The current situation of the auto market Automobile credit is a common marketing mode all over the world and has been playing a main role in the vehicle markets of developed countries. Data concerned shows that the proportion of autos sold on some form of finance: in USA, 80%-85%; in Germany, 71%; in India 60%~70%; in Taiwan 50%~60%. Generally speaking, 展开更多
关键词 CREDIT CONSUMER Automobile FINANCE MARKETING concerned BANKS Taiwan PROPORTION autos
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Bookshelf
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《中国汽车(英文版)》 2002年第9期24-24,共1页
"China Automotive Industry Yearbook" (2002)(Chinese version) This yearbook, incorporating the review of Chinese auto industry in 2001 and brief introduction of its future development, offers the chronologica... "China Automotive Industry Yearbook" (2002)(Chinese version) This yearbook, incorporating the review of Chinese auto industry in 2001 and brief introduction of its future development, offers the chronological events, important policies and regulations promulgated in 2001, providing an in-depth analysis and detailed statistics for all sector of 展开更多
关键词 AUTOMOTIVE SECTOR providing REGULATIONS BRIEF BOOKSHELF 功山 autos 俄加
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