Study On Air Quality Factors And Evaluation Model Of Passenger-car

With the development of the society,and the improvement of the standard of living,the car is becoming something that can not be replaced in people's daily life. However,the cases of dissension on the pollution in the car increase rapidly,many drivers have got sick symptom,which called as driving syndrome by healthy expert. Therefore,the purpose of this thesis is to establish means of air quality assessment,so as to provide the foundation for people to realize and improve air quality in the car.Firstly, Investigation of air pollution from the car to start, for the pollution of the air quality inside the series of factors measured, and then obtained by analyzing the impact of Six factors air quality in passenger cars, including temperature and humidity, traffic condition, road air , The age and model, car decoration, air conditioning, opening and closing status. Passenger vehicle in the absence of air quality standards under the premise, by comparing domestic and international environmental standards related to air inside the car, we know that the air inside the vehicle in most countries the main factors of environmental standards related to indoor reference to national standards, based on this established Relevant evaluation criteria. According to the theory of gray by gray evaluation method, and the synthesis and evaluation index of air quality inside the vehicle description of the qualitative and quantitative, and the pros and cons of the two evaluation methods analysis, the gray evaluation method for the car Applicable air quality assessment model. Finally, this paper proposes to solve the problem of air quality inside the passenger control strategies, from the temperature, ventilation, purification, government, manufacturer of passenger vehicles, passenger car drivers and for clean alternative energy point of view by several Car air quality control strategies are discussed.