On the Study of Systems Matching and Evaluation for Hybrid Vehicles
Date Issued
2009
Date
2009
Author(s)
Chen, Ying-Hsiu
Abstract
The purpose of this study is to analyze the interrelations of parameters of the vehicle power system, and also to develop the scheme of designing a matching system – using ADVISOR as a simulator – for improving vehicle performance and decreasing fuel consumption. The first step is to find the parameters of matching system, included the timing of changing gears, the numbers of gears and engine power characteristic. Furthermore, the influences of the mechanical parameters are analyzed by comparing with one and two d.o.f. (degree of freedom) hybrid systems. Based on the result, the method of matching hybrid system is strictly constructed. In this study an example to design a new hybrid vehicle by using three d.o.f planetary gear mechanisms is also presented. This study develops a completed method to match vehicle system, which can be a helpful reference for industries.
Subjects
system matching
hybrid system
vehicle simulation
matching design
Type
thesis
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