摩托车平顺性的道路模拟试验研究

运用谐波叠加法建立了C级路面模型,通过模拟迭代将路面不平时间历程转化为激振器的驱动信号,并应用于道路模拟的摩托车平顺性试验测试中。采用两通道轮胎耦合道路模拟试验机对摩托车系统进行了振动试验,分别对驾驶员座垫、脚踏、手把和行李箱位置的振动加速度进行了测试,测试结果表明,行李箱处的振动最大,手把位置和脚踏位置的振动次之,座垫处的振动最小。     

电动摩托车续驶里程试验方法研究

续驶里程试验方法高效、合理,可以用较低的试验成本得到较理想的可信度结果,试验仅需一段1500m的试验道路、几百元一台的GPS测速仪和几只标杆,非常方便电动车企业（特别是还没有装备底盘测功机的企业）自行组织试验,以获得第一手试验数据。     

试论摩托车自动驾驶技术

我国交通行业快速发展,汽车的自动驾驶技术蓬勃发展,自动驾驶技术具备广阔的发展前景。而摩托车和自动驾驶技术结合,是自动驾驶技术发展的一个方向,也是摩托车行业未来发展的一个方向。本文笔者通过对我国摩托车驾驶技术实际发展情况分析,简介目前摩托车自动驾驶发展中遇到的困难,探讨摩托车自动驾驶技术的发展模式,科学技术推动智能交通发展,改善摩托车驾驶环境。     

大阳摩托车点火系统控制电路简介

随着近年来摩托车电控、电起动、排放等系统性能要求的提高,对整车电器点火系统的性能要求也越来越高。因此,大阳针对系列坐式车、骑式车、踏板车及电喷车等电器点火系统,根据摩托车类型、功率和性能要求进行了优化设计,在设计过程中既考虑了产品的先进性,又兼顾了产品的经济性。     

佛山市摩托车交通特征分析与问题研究

通过对佛山市居民出行特征调查及其数据分析,导出佛山市摩托车出行特征。根据其特性,提出了相应的解决策略,对类似城市摩托车交通问题的解决具有借鉴作用。     

基于柔性车架的摩托车虚拟样机建模及仿真

在基于虚拟样机技术的摩托车多体动力学模型构建中导入有限元柔性车架,建立了更为真实的整车虚拟动力学模型;对刚性、柔性2种车架模型路面载荷谱输入的振动仿真结果进行对比表析,柔性车架的整车虚拟样机模型更符合实际情况。     

Modelling of motorised two-wheelers: a review of the literature

Motorised two-wheeler (MTW) has emerged as the most widely used transportation mode for short distance trips in many Asian and European countries because of its affordable price and flexibility in manoeuvring through traffic. Its small size and aggressive riding patterns can considerably affect the overall traffic flow characteristics and safety. Modelling the characteristic behaviour and complex movement patterns of motorised two-wheelers is essential due to their pronounced role in microscopic traffic simulations, traffic management strategies, safety evaluation, transport planning and intelligent transportation systems. This paper begins with an overview of the determinant factors used for MTW modelling, followed by a critical review of various modelling approaches that have been adopted to depict the movement patterns of MTWs. The review concentrates on (i) identifying the factors mostly studied with respect to MTW-research, (ii) discussing the potential and limitations of each modelling approach and (iii) reporting some of the aspects that need further consideration for modelling MTWs in heterogeneous mixed traffic streams. The findings of the paper suggest that an integrated approach can be more viable to depict the unique riding patterns of motorised two-wheelers and some possible directions for future studies are also proposed.     

Traffic Countermeasures Research for Guangzhou City in Traffic Mode Transferring Period after “Motorcycle Forbidden Ban” Effect

In view of the increasingly serious traffic problems caused by motorcycles, several large and medium-sized cities in China implemented motorcycle forbidden ban. Taking Guzngzhou city as an example, the paper summarizes the major characteristics of the traffic mode transferring period. Meanwhile, the travel volumes transfering from motorcycles to other modes are estimated and the changes of residents' travel mode choice are analysed. Then, the existing problems of urban traffic are pionted out from the aspects such as public transit, motorcycle travel, freight transport, and taxi transport. Finally, some applicable countermeasures are put forward to solve the problems existing in the period of traffic mode transferring. The countermeasures research in this paper provides references for traffic planning and policy making both in Guangzhou and other similar cities.     

摩托车车架结构优化

首先建立了车架有限元模型,对其强度和刚度进行了分析;然后在疲劳试验机上进行试验,验证理论模型及分析结果的正确性.在此基础上,以车架轻量化为优化目标,车架主要构件截面尺寸为设计变量,刚度和强度为约束,对其结构进行优化,优化后车架质量减轻17.4%.     

A review on motorcycle and rider modelling for steering control

The paper is a review of the state of knowledge and understanding of steering control in motorcycles and of the existing rider models. Motorcycles are well known to have specific instability characteristics, which can detrimentally affect the rider's control, and as such a suitable review of these characteristics is covered in the first instance. Next, early models which mostly treat riding as a regulatory task are considered. A rider applies control based on sensory information available to him/her, predominantly from visual perception of a target path. The review therefore extends to cover also the knowledge and research findings into aspects of road preview control. Here, some more emphasis is placed on recent applications of optimal control and model predictive control to the riding task and the motorcycle–rider interaction. The review concludes with some open questions which naturally present a scope for further study.