Research On Development And Design Of Three-wheeled Personal Transportation

China is a developing country with very limited road land. High quantity and density of population in cities (especially in big cities), scarce land and cultivated land are China's basic national conditions. With the development of urbanization, city scale is expanding , traffic density is increasing, people's living standards is also rising, we have to to make a deeply think of how to solve and perfect urban personal transport problems urgently .With the change of era and the progress of science and technology, traffic tools as an indispensable part of our modern life, has developed gradually diversify. It becomes an irreversible trend that people hope to own more comfortable, convenient and modern personal transport. Private car ownership and utilization ratioin are rising year by year, but the questions come:urban construction always can't keep up with the pace of urban development and economic growth; traffic jams and accidents occur frequently; energy crisis, environmental pollution and other problems become more and more serious. If we don't control personal transportation development and innovate, serious future trouble will inevitably appear.From the development of personal transport situation , this paper analyzes issues existing in the process of personal transport development, and puts forward new personal transportation design concept and its innovative necessity,which is of great value for China to construct a harmonious society, and maintain a healthy and sustainable development of our transportation system.There are seven main chapters of the thesis:Chapter One:Introduction. Paper to clarify the background, significance of the topic, research methods and innovation goals, and outlines the overall structure of the article.Chapter Two : The status of domestic and international development of three-wheeled personal transport comparison. In this chapter, I will first define the personal transportation attentioned by the researcher,and then compare and analysis the status of domestic and international development of three-wheeled personal transport. It has been discovered that although Chinese sales volume of three-wheeled personal transport increased in a certain period, but it is still marginalized, while many foreign country's three-wheeled personal transport ndustry has starting now after years of accumulation. This chapter also analyzes the China's personal transportation development and causes of the personal transport status.Chapter Three :The necessity of three-wheel personal transport development in China. The article argues that, there exist many short-term difficulties to solve in present China's transportation situation,so it is necessary to develop personal transport innovatively ,in order to meet the current situation in China,and creat time and space for public transportation improvement . Micro lightweight new energy personal transport is a future personal transport important development trend, and developing new three-wheeled personal transport lines with China's low-carbon urban transport requirements ,which can solve some extent problems in China's transport situation.Chapter Four:International observation and comparison of the new three-wheeled personal transport design . This chapter makes a comparative analysis of the current situation about the domestic and foreign design of three-wheel personal transport , points out four shortages in the design of three-wheeled personal transport in China, and summarizes the technology development of the country (sea) three-wheel personal transport in economics , environmental, driving stability ,comfort and so on. Lastly, we get four enlightenments for the development of China's three-wheeled personal transport through the comparative analysis.Chapter Five:Design innovation concept analysis and target selection.This chapter analyzes the basic content of design innovation and evaluation indicators. Seeken from the theory of traditional Chinese philosophy ,new three-wheeled personal transport as the necessity and feasibility of target product and the market prospect are discussed in this paper.Chapter Six:Design practice. This chapter analyses and introduces the basic design concept, design plan, technical features, research and development processes of the new three-wheeled personal transport concept car showed in the exhibition area of the Group of Chongqing in the 41st Chongqing Museum of Shanghai World Expo in which zhe author had attended.Chapter Seven:Conclusion. Make a summary comment on the article's theme and context.