“双导杆省力脚踏车”的省力原理

根据脚踏车骑行时只是曲柄的前产圆周用力而半圆周不用力的特点,采用两副导杆传动机构将前半圆周的驱动力矩放大,从而达到省力的目的。     

借鉴台湾的厦门鼓浪屿休闲旅游推进

随着世界各国经济的发展与生活水平的提高,旅游活动正从以观光旅游为主,逐步转向观光旅游和休闲度假共同发展的多样化格局。论文通过对台湾休闲旅游发展的借鉴,为厦门鼓浪屿风景区推进休闲旅游、丰富旅游产品、提升旅游服务品质,提出大力发展自行车休闲游、完善游客中心的服务功能、积极开发岛上特色休闲旅游的建议。     

公共自行车服务系统的分析及改进

本文对温州市鹿城区公共自行车服务系统180个站点进行调查,综合分析研究了每个站点的借还车状况和用车时长,进一步结合温州市鹿城区地图,定义两站点之间的距离,然后综合考虑各站点的锁桩数量对公共自行车服务系统进行评价,最后为公共自行车交通服务系统提供一些解决方案,以便更好的完善公共自行车租用系统。     

铅酸蓄电池大电流快速充电方法探讨

本文以电动自行车上广泛使用的全密封型免维护铅酸蓄电池为对象,通过对智能充电算法的研究,采用单片机作控制器,实时监控电压、电流,使充电过程按理想的充电曲线进行,达到既保护电池,又能使电池充满的最优效果。     

城市公共自行车系统建设模式研究——基于低碳视域下的实践与比较

城市公共自行车系统的建设模式主要有民营企业建设模式、传统政府采购模式、PPP模式等三种.不同的建设模式会产生不同的实施效果.通过比较研究显示,在建设公共自行车系统的三种主要模式中,PPP模式具有很大优势,它有利于降低企业经营风险,减轻政府负担,保证项目实施效率,促进民营企业的发展.     

Examining relationships among perceived benefit,tourist experience and satisfaction: the context of intelligent sharing bicycle

Intelligent sharing bicycle has been a new fashion in China and appeals to more and more tourists. To better understand the experience of tourists traveling on sharing bicycle, this study explored the influence of perceived benefit of sharing bicycle on different perceived experiences, including escape, entertainment, esthetic and educational experiences. The relationships between these experiences and perceived satisfaction were also tested. An effective questionnaire survey was conducted for 296 tourists in Chengdu, China. The results of the study show that perceived benefit significantly relates to all the four dimensions of experience. However, only entertainment and esthetic experience seem to affect tourist satisfaction in this context. The relationship among educational experience, escape experience and tourist satisfaction are insignificant. Theoretical and practical implications of the study results are discussed for further research.     

杭州公共自行车景区游客体验研究

旅游交通随着旅游业和交通运输业的大力发展,越来越成为影响旅游目的地游客体验质量的重要环节。2008年5月1日起,杭州在全国率先运行公共自行丰租赁系统,将自行车纳入公共交通领域。如今,此套公共自行车租赁系统的使用满意度,尤其是景区范围内的旅游交通游客体验情况,值得学界关注和研究。     

应对欧盟自行车反倾销的三方联动思考

国外对华反倾销一直是中国出口企业在开拓国外市场时的一个障碍。文章从欧盟自行车反倾销历程入手，寻找争议焦点，思考政府、行业、社会三方如何联动应对反倾销，并提出了完善法律法规、形成联盟圈、发展创新自有品牌等建议。     

‘I want to ride my bicycle’: delimiting cyclist typologies

Based around fieldwork in Seville (Spain), our article provides an empirical analysis with the aim of determining whether different typologies of cyclists exist depending on the type of bicycle for urban commuting (public bicycle/private bicycle). Our findings show that users of public bicycles are predominantly male, young, with a high level of education, and basically use the public bicycle for subsistence trips due to its easy intermodality; while private bicycle riders are mainly females who regularly make nonsubsistence trips and prefer a more flexible bicycle for their daily needs.     

The impact of a firm's make, pseudo-make, or buy strategy on product performance

The bulk of the product architecture and make-buy choice literature deals with product architecture changes from integral to modular form. This development is often associated with a firm's tendency to change from a make to a buy strategy. However, a few studies investigate the change of product architecture in the reverse direction - from modular to integral form - and the subsequent change in the firm sourcing decision from a buy to a make strategy. These studies hold to the presumption that a firm following a make strategy will outperform firms following a buy strategy in dealing with integral product architectures. Based on the knowledge-based view, we argue for the viability of a sourcing strategy between the pure make and buy strategies - a pseudo-make strategy. We also argue that as product architecture changes from a modular to integral form, firms adopting this pseudo-make strategy are likely to show better product performance than firms following a pure make or buy strategy due to the relative knowledge advantages of the pseudo-make strategy in dealing with the integral product architecture. We examine the impact of the make/pseudo-make/buy strategies on product performance in the U.S. bicycle derailleur and freewheel market from 1980 to 1992 and provide theoretical and managerial implications of our results. Our findings highlight an important distinction between the pseudo-make and make-buy strategies that has not previously been fully appreciated in the extant literature, and as a result increases our understanding of why some firms do not switch strategies from a buy to a make strategy when product architecture changes from modular to integral form as previously expected.