P2混动系统仿真模型建立和性能分析

Simulation Model Establishment and Performance Analysis of P2 Hybrid System

本文主要以某横置P2混动多档双离合器变速器为基础,应用CRUISE和Matlab建立整车及动力控制仿真模型,用于验证和调整P2混动系统控制方法及策略。通过仿真计算表明此模型各模块仿真功能正常,运行稳定可靠。通过适当调整此模型相关参数就可用于动力控制策略的开发和验证,可有效缩短开发周期,节约开发成本。

In this paper, based on a transverse P2 hybrid multi-speed dual clutch transmission, CRUISE and Matlab are used to establish a vehicle and power control simulation model to verify and adjust the P2 hybrid system control method and strategy. The simulation results show that the simulation functions of each module of this model are normal and the operation is stable and reliable. By appropriately adjusting the relevant parameters of this model, it can be used for the development and verification of the power control strategy, which can effectively shorten the development cycle and save development costs.