A Study on Coordinated Control of Urban Hybrid Electric SUV Based on Dynamic Characteristics of Components

被引：0

作者：

Zeng X. ^{[1
]}

Sun K. ^{[1
]}

Li G. ^{[1
]}

Xiao L. ^{[2
]}

Song D. ^{[1
]}

Dong B. ^{[1
]}

Wang X. ^{[1
]}

机构：

[1] Jilin University, State Key Laboratory of Automotive Simulation and Control, Changchun

[2] Chongqing CO-Sunjoy Vehicle Technology Co., Ltd., Chongqing

来源：

Song, Dafeng (songdf@jlu.edu.cn) | 2018年 / SAE-China卷 / 40期

关键词：

Coordinated control; Dynamic characteristics; HEV;

D O I：

10.19562/j.chinasae.qcgc.2018.011.001

中图分类号：

学科分类号：

摘要：

Based on component characteristics and complex driving conditions of vehicle, and aiming at the problem of relative delays in both communication and control, caused by the frequent change in engine dynamic response performance and the differences of communication period between different sub-controllers, a coordinated control scheme is proposed for "the identification of engine dynamic response performance, the prediction of engine response torque and the synchronous compensation of motor". The results of real vehicle test show that the scheme proposed can reduce the maximum difference of the total output torque of power source relative to total required torque by 43% in the process of engine dynamic response, hence effectively meeting the requirements of power performance and ride comfort of vehicle. © 2018, Society of Automotive Engineers of China. All right reserved.

引用

页码：1255 / 1260

页数：5

共 4 条

[1] Zeng X., Yang N., Wang J., Et al., Predictive-model-based dynamic coordination control strategy for power-split hybrid electric bus, Mechanical Systems and Signal Processing, 60, pp. 785-798, (2015)
[2] Cordiner S., Galeani S., Mecocci F., Et al., Torque setpoint tracking for parallel hybrid electric vehicles using dynamic input allocation, IEEE Transactions on Control Systems Technology, 22, 5, pp. 2007-2015, (2014)
[3] Yang C., Jiao X., Li L., Et al., Robust coordinated control for hybrid electric bus with single-shaft parallel hybrid powertrain, IET Control Theory & Applications, 9, 2, pp. 270-282, (2014)
[4] Canova M., Guezennec Y., Yurkovich S., On the control of engine start/stop dynamics in a hybrid electric vehicle, Journal of Dynamic Systems, Measurement, and Control, 131, 6, (2009)

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