混合动力汽车多平台控制策略架构

Multi-platform control strategy architecture for hybrid electric vehicles

为了减小混合动力汽车的开发周期和成本,提高开发效率,提出一种基于Simulink的适用于不同开发阶段、不同仿真环境、不同构型、不同车型的具有良好可读性的混合动力汽车多平台能量分配策略的通用构架。采用标准化、模块化、层次化的建模思想进行模型框架的搭建。仿真验证表明,与现有的模型框架相比,采用本文架构的控制算法具有良好的可读性、扩展性、通用性、移植性和继承性等特点。

In order to reduce the development period and cost of hybrid electric vehicle, and improve the efficiency of development, a more readable Matlab/Simulink based control strategy architecture for hybrid electric vehicle is proposed. The architecture is suitable for different simulation environments, different configurations and different vehicle types. The ideals of standardization, modularization and stratification are applied to build the architecture. It is verified that compared with the existing architecture, the new proposed architecture is more readable, extendable, universal, portable and inheritable.