混合动力汽车的经济与环保性能应用研

Title: On the Problems and Strategies of Internal Control-Environment Major: Traffic and Transportation

Name: Zhang man Signature:

Supervisor: Wang xiao wei Signature:

ABSTRACT

Hybrid cars, it has a series of hybrid power system. In order to reducing the air pollution and wasting the energy, scientists and engineers make a lot of tests and create the “Hybrid cars”

In this article, we will introduce hybrid power system. At the same time, there are so many examples to explain the advantages and disadvantages of hybrid cars. Through some data you may find out the superior of the hybrid cars. Different from internal combustion engine car, these kind of cars is more environmental protection and convenient. Nowadays, around the world, the environmental protection is being put forward improvement scheme, so the hybrid car is suitable for this topic.

By contrast, the analysis shows that the economy and environmental protection of the hybrid car is superior to the traditional internal combustion engine car, at the same time through improving hybrid economy and environmental protection measures, optimize the performance of the car, save fuel and reduce the pollution to the environment at the same time. Keywords: Environment; energy; hybrid