The Comprehensive Benefit Analysis On Domestic Toyota Hybrid

Gasoline and diesel fuel are the preferred fuel when IC Engine dominant in the past hundred years. When human society has suffered several times energy crisis and growing threat from grim environmental protection reality, the prospect of the fossil fuels dim, looking for sources of alternative energy has become a cliche topic in recent years. For the moment, it must be new energy vehicles and hybrid vehicles. Although new energy cars vehicles promoting by government with most effort, gap still exist between reality and ideal caused by many factors. Countries are focus on developing new energy products and the ultimate goal is BEV(Battery Electric Vehicle). Limited on current technical skills, it would be a long and slow progress. On the road to achieve BEV as the ultimate goal, Hybrid Electric Vehicle(HEV) becomes a common strategy in many countries in current stage. Even Hybrid Electric Vehicle cannot enjoy government’s subsidies; its mature technology is bringing Hybrid Electric Vehicle into a new stage. In the evening of April 19 th, the eve of the 2015 Shanghai Auto show, Toyota held an event named as Hybrid Night. In this event,Corolla Hybrid and HEVIN HEV debut worldwide and they would officially be released in the autumn year which leading the mature technology of Hybrid Electric Vehicle into a new stage. Different with other types of plug-in hybrid electric vehicle(PHEV) connecting a plug to an external electric power source, Toyota is not using external plug in charging Hybrid Electric Vehicle which would definitely resolve the problem caused by non-sufficient charging Piles. This paper combined with the key technology and principle to evaluate the comprehensive benefit analysis of he domestic toyota hybrid,Paper main research content is as follows:(1)This paper expounds domestic toyota hybrid in the role in the development of new energy vehicles.The last product of new energy vehicles is a hydrogen fuel cell vehicles, the development is a long process course the limitation of all sorts of technology. lot of technical reform and progress in the meantime, Hybrid electric vehicle is improved in the aspect of energy conservation and environmental protection, the technology is also constantly improve at the same time, many countries will be a hybrid car, as a transition strategy.(2)By analyzing Toyota Hybrid development in Japan, China and other countries,Hybrid in Japan has been developmented over 20 years, already has nearly 10 years in our country, the technology is perfect, I had some independent brands are also goes into the field of hybrid, and the top ten.(3) By analyzing the preponderance of mature technology on Toyota Hybrid and compare with plug-in HEV(PHEV)By analyzing of mature technology on Toyota Hybrid and Plug-in Hybrid.Toyota Hybrid achieves either better fuel economy or environmental protection performance than other Plug-in HEV(PHEV) on the market or a conventional vehicle. The biggest advantage is not need outside power charging, Solve the battery charging trouble, fuel almost no difference With the traditional on the way.(4) Meanwhile by Comprehensive benefits analyzed using a fuzzy comprehensive evaluation method on Toyota Hybrid.To compare the comprehensive benefit analysis on domestic toyota hybrid with other l plug-in hybrid on the market.the comprehensive evaluation index system was established based on analytic hierarchy weighting method, and uses the fuzzy comprehensive evaluation method for digital processing, verify Toyota hybrid on the market at present occupy the advantage of comprehensive benefit. For now, Toyota hybrid technology is relatively mature,a period of time will occupy the market.