CAJ | 학술논문

为研究串联型液压混合动力车辆的动力性能，应用基于静液传动车辆的二次调节技术，对车辆主要元件进行参数匹配。运用AMESim建立物理模型，在Simulink中进行关键控制系统建模，并通过AMESim/Simulink联合仿真进行车辆的动力性仿真，验证部件参数匹配的效果。仿真结果表明，参数匹配合理，加速、爬坡动力性能优于同级别传统车辆，为搭建车辆性能模拟试验台架的关键元件选型提供了实用依据。
위연구천련형액압혼합동력차량적동력성능，응용기우정액전동차량적이차조절기술，대차량주요원건진행삼수필배。운용AMESim건립물리모형，재Simulink중진행관건공제계통건모，병통과AMESim/Simulink연합방진진행차량적동력성방진，험증부건삼수필배적효과。방진결과표명，삼수필배합리，가속、파파동력성능우우동급별전통차량，위탑건차량성능모의시험태가적관건원건선형제공료실용의거。
In order to study the dynamic performance of the series hydraulic hybrid vehicle, the main vehicle parameters are matched with the technology of secondary regulation. AMESim is used to set up the physical model while Simulink is used to model the key control system. The simulations of the vehicle dynamic performance were carried out. The results show that the parameter matching is reasonable, and the performances of accelerating and climbing are better than those of conventional vehicles at the same level. This also provided a kind of practical basis to select key components for the simulation test bench of the vehicle’ s performance.