ROAD TEST FOR DYNAMIC AND ECONOMY PERFORMANCE OF HYBRID ELECTRIC VEHICLE

Abstract

Abstract: Road tests of first sample car EQ7200HEV are carried out according to the character of hybrid electric vehicle (HEV). The experimental method is based on national standards on conventional vehicles and SAE J1711. The experiments include acceleration test of 0~100 km/h, highest-speed test, climbing capacity test, and fuel economy test based on ECE15 driving cycle. The results show that hybrid control unit (HCU) can operate powertrain logically and accurately. The fuel consumption deduces by comparison with the traditional one. The experiments also show that more improvements should be emphasized on the dynamic and economy feature. The road tests serve as references for the parameter-calibration, optimization of control strategy and the system matching. A helpful discussion about HEV’s test procedure is also undergone.

Key words: Fuel economy, Hybrid electric vehicle, Power performance, Road test, Test procedure

CLC Number:

U416

Feng Qishan;Yin Chengliang;Zhu Yu. ROAD TEST FOR DYNAMIC AND ECONOMY PERFORMANCE OF HYBRID ELECTRIC VEHICLE[J]. , 2005, 41(12): 19-24.

[1]	GUO Jinghua, LI Wenchang, WANG Ban, WANG Jingyao. Deep Reinforcement Learning-based Control Strategy of Connected Hybrid Electric Vehicles Platooning [J]. Journal of Mechanical Engineering, 2024, 60(2): 262-271.
[2]	ZHANG Li-peng, WANG Zi-jian, REN Zhang-an, FAN Xiao-jian. Innovation Design and Application of Speed-increasing Clutch for Hybrid Electric Vehicle [J]. Journal of Mechanical Engineering, 2023, 59(8): 253-263.
[3]	WANG Feng, ZHANG Jian, XU Xing, WANG Chunhai, QUE Hongbo, GAO Yang. Transient Torsional Vibration Characteristic Analysis and Active Suppression of PHEV with Planetary Coupled Transmission System during Mode Transition Process [J]. Journal of Mechanical Engineering, 2023, 59(4): 173-189.
[4]	ZHAO Zhiguo, CHEN Xiaorong, LIANG Kaichong, GUO Xiaoran, LI Tao. Stability Control Method for the Electric City Bus Considering Riding Comfort [J]. Journal of Mechanical Engineering, 2023, 59(10): 250-262.
[5]	TANG Xiaolin, CHEN Jiaxin, GAO Bolin, YANG Kai, HU Xiaosong, LI Keqiang. Deep Reinforcement Learning-based Integrated Control of Hybrid Electric Vehicles Driven by High Definition Map in Cloud Control System [J]. Journal of Mechanical Engineering, 2022, 58(24): 163-177.
[6]	TANG Xiaolin, CHEN Jiaxin, LIU Teng, LI Jiacheng, HU Xiaosong. Research on Deep Reinforcement Learning-based Intelligent Car-following Control and Energy Management Strategy for Hybrid Electric Vehicles [J]. Journal of Mechanical Engineering, 2021, 57(22): 237-246.
[7]	HU Jianjun, LIU Zirui, MEI Bo, PENG Hang. Optimization Design Scheme of Power-split Hybrid Electric Powertrain Configuration with Single Planetary Gear [J]. Journal of Mechanical Engineering, 2021, 57(18): 264-276.
[8]	HU Xiaosong, CHEN Keping, TANG Xiaolin, WANG Bin. Machine Learning Velocity Prediction-based Energy Management of Parallel Hybrid Electric Vehicle [J]. Journal of Mechanical Engineering, 2020, 56(16): 181-192.
[9]	TANG Xiaolin, LI Shanshan, WANG Hong, DUAN Ziwen, LI Yinong, ZHENG Ling. Research on Energy Control Strategy Based on Hierarchical Model Predictive Control in Connected Environment [J]. Journal of Mechanical Engineering, 2020, 56(14): 119-128.
[10]	LIU Hui, LI Xunming, WANG Weida, HAN Lijin, YAN Zhengjun. Optimal Power Allocation Factor Based Real Time Energy Management Strategy for a Plug-in Hybrid Electric Vehicle [J]. Journal of Mechanical Engineering, 2019, 55(4): 91-101.
[11]	ZHAO Zhiguo, NI Runyu, JIANG Siwen, LEI Dan. Optimal Control of Hybrid to Electric Mode Transition for DCT Four-wheel Drive HEV [J]. Journal of Mechanical Engineering, 2019, 55(22): 140-152.
[12]	ZHANG Lipeng, JIA Qikang, LIU Wei, ZHAO Yuqin. Energy Management of Multi-mode Coupling Drive System Based on Driver Intention Recognition [J]. Journal of Mechanical Engineering, 2019, 55(18): 112-124.
[13]	NIU Limin, YANG Hongyuan, ZHOU Yazhou, Lü Jianmei. Hybrid Electric Vehicle Integrated Control Strategy Based on Multi-agent [J]. Journal of Mechanical Engineering, 2019, 55(12): 168-177,188.
[14]	ZHANG Fengqi, HU Xiaosong, XU Kanghui, TANG Xiaolin, CUI Yahui. Current Status and Prospects for Model Predictive Energy Management in Hybrid Electric Vehicles [J]. Journal of Mechanical Engineering, 2019, 55(10): 86-108.
[15]	WANG Shaojie, HOU Liang, FANG Yikai, LIN Haoqing, GUO Tao, JIAO Jianxin. Optimization Design of Wheel Loader Gearbox Considering Product Operational Big Data [J]. Journal of Mechanical Engineering, 2018, 54(22): 218-232.

ROAD TEST FOR DYNAMIC AND ECONOMY PERFORMANCE OF HYBRID ELECTRIC VEHICLE

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments