毕业论文移动版

摘要：与传统内燃机驱动的汽车相比，更为经济环保的混合动力汽车成为了当今人们研究和应用的热点。而并联式混合动力汽车具有内燃机和电机两套系统，它们可以同时工作也能协调工作，因此应用范围更广。本课题旨在研究并联式的混合动力汽车在运行过程中的整车性能，并且运用ADVISOR软件进行仿真。首先，对混合动力汽车的仿真技术进行了综述，并且分析了会影响整车运行性能的因素，对相关模块进行研究与调用。对控制策略进行优化与仿真，分析混合动力汽车的性能，具体包括其系统特性、电池的荷电状态 SOC 、燃油经济性和排放性能等。通过仿真，得到的结果是在UDDS工况下，汽车的动力总成系统能够有效运行，进行优化后的控制策略能够更好地提高车辆的燃油经济性，并且减少了污染物的排放。证明了其实用性，形成了并联式混合动力汽车整车性能调整的指导性建议。 70186

毕业论文关键词： 混合动力汽车；ADVISOR；整车性能；仿真 

Simulation and Analysis of Vehicle Performance of Parallel Hybrid Electric Vehicle Based on ADVISOR

Abstract：Compared with the traditional internal combustion engine-driven car, more economical and environmentally friendly hybrid car has become a hot research and application of today's hot spots. The parallel hybrid vehicle has two sets of internal combustion engine and motor system, they can work at the same time can coordinate the work, so a wider range of applications. The purpose of this study is to study the performance of parallel hybrid vehicles in the process of vehicle performance, and the use of ADVISOR software simulation. Firstly, the simulation technology of hybrid vehicle is reviewed, and the factors that affect the performance of the vehicle are analyzed, and the relevant modules are researched and called. The control strategy is optimized and simulated, and the performance of the hybrid vehicle is analyzed, including its system characteristics, the state of the battery SOC, the fuel economy and the discharge performance. Through the simulation, the result is that under the UDDS condition, the vehicle's powertrain system can run effectively, and the optimized control strategy can improve the fuel economy of the vehicle and reduce the pollutant discharge. Proved its practicality, the formation of parallel hybrid vehicle performance adjustment guidance recommendations.

Key words：hybrid car , ADVISOR , vehicle performance，simulation 

目录

1  绪论 1

1.1  课题研究的意义 1

1.2  课题的目的和要求 2

1.3  国内外的研究现状与水平 2

1.3.1  国内的研究现状与水平 2

1.3.2  国外的研究现状与水平 3

1.3.3  发展趋势 3

1.4  进度安排 4

1.5  本章小结 4

2  并联式混合动力汽车 5

2.1  并联式混合动力驱动系统 5

2.2  并联式混动汽车的运行模式 7

2.3  并联式混动汽车的控制策略 8

2.5  本章小结 8

3  仿真方案设计 9

3.1  影响整车性能的因素 9

3.2  控制策略的设计 (责任编辑：qin)