不同的优势 不同的亮点 共同的商机 共同的期待

正由浙江省自行车电动车行业协会、浙江省自行车电动车商会主办,浙江华达展览有限公司和上海协升展览有限公司共同承办的"第35届中国浙江国际自行车电动车展览会"(以下简称"浙江展")定于2014年11月21日—23日在宁波国际会展中心隆重举行。     

燃油系统的清洁及燃油泵的的更换

给你的客户更换过燃油泵后,让其在整个使用寿命内能够正常工作的关键是保持燃油系统的清洁.本文将从专业维修的角度讲述如何才能够做到这一点.     

令人费解的比赛的开始

最近几年,我从未感到站在F1专家的立场上会如此难以胜任。     

绿色的，环保的

和三一充满活力的红不同,位于E2室内展馆的维特根用明亮的绿彰显它的环保主旨。随着人们的环保意识提高,在选择某种技术、材料或者某款设备时,环境友好型往往更受青睐,而同时契合循环经济、环境的可持续发展观念www.roadm-china.com     

适合的才是最好的

我们中国人的新年终于来了!展望新的一年,行走,还将是我生活的重要部分。为此,我给自己准备了两个新年礼物,一台尼桑电喷Y60四驱越野车,另一个则是KTM640ADV。后者也将是我今后一段时间里主要的自驾伙伴。     

软件测试的发展趋势的研究

本文在总结传统测试理论存在的问题的同时,给出软件测试的几个发展方向,如测试与开发相融合,探索性测试和自动化测试将被大量采用,软件在设计时应该考虑可测性等。     

合适的才是最好的

近期，多地连日的雾霾天气让老百姓切身体会到了环境污染的严重性。戴上口罩只是治标不治本的方法，要改善空气质量，还须多管齐下。推广新能源汽车就是对环保做出贡献的一种有效方式。     

后汽车与后汽车工程

基于对汽车演变历史的分析和前瞻汽车的发展前景，提出了三个汽车时代、后汽车和后汽车工程的概念。论述了可持续发展是后汽车的特征形态，实现汽车可持续发展是后汽车工程的特征，分析了后汽车工程成为国家工程的原因。     

纯电动汽车整车控制策略

整车控制器是纯电动汽车的核心部件之一,是整车的控制中心.为了更加深入研究纯电动汽车整车控制策略,文章介绍了纯电动汽车整车控制系统基本组成结构,并对整车控制器策略进行了详细的分析,阐述了整车控制器应用的开发流程.该整车控制器及其控制策略的设计和研发方法,对整车系统的开发具有较强的指导意义.     

Vehicle Motion Analysis in Relation to Vehicle Safety

SUMMARY

The influence of vehicle handling on the possible avoidance of accident situations is discussed. lit is shown that accident reconstruction at present does not provide the necessary information to relate the cause of accidents to the lack of road worthiness of vehicles. It follows that the vehicle behavior in proximity of its performance limit must be determined in order to infer its accident avoidance potential.

The paper presents a review of the state-of-the-art of vehicle modeling, simulation of vehicle maneuvers and full scale testing. The application of the direct method of the stability theory is suggested as a possible means of obtaining performance limit envelopes which are necessary for establishing standards of the performance of vehicles.     

Robust Scalable Vehicle Control via Non-Dimensional Vehicle Dynamics

A temporal and spatial re-parameterization of the linear vehicle Bicycle Model is presented utilizing non-dimensional ratios of vehicle parameters called p-groups. Investigation of the p-groups using compiled data from 44 published sets of Vehicle Dynamics reveals a normal distribution about a line through p-space. The normal distribution suggests numerical-values for an 'average' vehicle and maximum perturbations about the average. A state-feedback controller is designed utilizing the p-space line and the expected p-perturbations to robustly stabilize all vehicles encompassed by the normal distribution of vehicle parameters. Experimental verification is obtained using a scaled vehicle.     

汽车用电的新来源汽车余热发电

<正>联合国气候变化大会于2009年12月7日～18日在丹麦首都哥本哈根召开,各国的碳排放标准问题成为争论的焦点。温总理在这次会议上承诺:我国到2020年单位国内生产总值二氧化碳排放比2005年下降40%～45%,这个目标对于一个有着13亿多人口,每年保持8%以上的经济增长速度的国家来说,无疑是一个艰巨的任务。而实现这个任务,我国汽车行业责无旁贷。     

某汽车电线的颜色选择及命名

文章介绍了汽车低压电线颜色的国内外标准和命名的方法,将电气系统分为40个子系统,对每个子系统的电线颜色和线号命名进行探讨,并在某汽车上进行论证,为线束的标准化设计提供依据。     

Vehicle Motion Analysis in Relation to Vehicle Safety

The influence of vehicle handling on the possible avoidance of accident situations is discussed. lit is shown that accident reconstruction at present does not provide the necessary information to relate the cause of accidents to the lack of road worthiness of vehicles. It follows that the vehicle behavior in proximity of its performance limit must be determined in order to infer its accident avoidance potential.

The paper presents a review of the state-of-the-art of vehicle modeling, simulation of vehicle maneuvers and full scale testing. The application of the direct method of the stability theory is suggested as a possible means of obtaining performance limit envelopes which are necessary for establishing standards of the performance of vehicles.