基于MATLAB的混合动力两挡机场消防车动力传动系统匹配及仿真  

Matching and Simulation of Power Transmission System for Hybrid Two Speed Airport Fire Truck Based on MATLAB

作　　者：吴涛 李秀利 Wu Tao;Li Xiu-li(Tai'an Aerospace Special Vehicle Co.,Ltd.,Shandong Tai'an 271000)

机构地区：[1]泰安航天特种车有限公司,山东泰安271000

出　　处：《内燃机与配件》2025年第6期41-43,共3页Internal Combustion Engine & Parts

摘　　要：底盘的动力性是汽车的最基本性能,特别是机场消防车的重点指标要求。通过对燃油动力总成与新能源动力分析,选择串联式混合动力构型,初选动力传动系统总成的性能和参数。通过理论公式运用MATLAB软件对混合动力两挡机场消防车底盘的最高车速、最大爬坡度、加速时间进行仿真计算,验证动力传动系统总成参数选择的合理性。The power performance of the chassis is the most basic performance of a car,especially the key indicator requirement for airport fire trucks.By analyzing the fuel powertrain and new energy power,a series hybrid configuration is selected,and the performance and parameters of the powertrain system assembly are preliminarily selected.By using theoretical formulas and MATLAB software to simulate and calculate the maximum speed,maximum climbing slope,and acceleration time of the chassis of a hybrid two speed airport fire truck,the rationality of the selection of the powertrain system assembly parameters is verified.

关 键 词：混合动力 动力性指标 传动比 

分 类 号：U461.2[机械工程—车辆工程]