Impact of Naturalistic Driving Patterns on PHEV Performance and System Design
Impact of Naturalistic Driving Patterns on PHEV Performance and System Design
复制标题
自然驾驶模式对 PHEV 性能和系统设计的影响
DOI：
10.4271/2009-01-2715
复制
发表时间：
2009
影响因子：
3.3
通讯作者：
Z. Filipi
中科院分区：
文献类型：
--
作者：
R. Patil;Brian Adornato;Z. Filipi
本文研究了驱动循环选择对插电式混合动力汽车（PHEV）设计的影响，特别是部件尺寸的选择。代表性的功率分流和系列PHEV的模型已经建立和验证。然后，通过模拟在密歇根州东南部的现场操作测试期间记录的真实世界（自然）驾驶循环中的车辆行为，获得性能和能量/功率使用指标。使用真实驾驶循环获得的PHEV性能预测与使用一系列重复的联邦驾驶循环获得的结果形成鲜明对比。较长的通勤需要更高的峰值功率，每英里消耗的能量比EPA UDDS或HWFET循环要多得多。本文的第二部分研究了PHEV属性的敏感性，如充电耗尽范围和燃料经济性在充电维持模式下，部件尺寸的变化。研究结果提供了定量的指导有关的设计决策的背景下，驾驶模式。
The paper investigates the impact of the drive cycle choice on the Plug-in Hybrid Electric Vehicle (PHEV) design, and particularly the selection of component sizes. Models of representative Power-Split and Series PHEVs have been built and validated first. Then, the performance and energy/power usage metrics were obtained by simulating the vehicle behavior over realworld (naturalistic) drive cycles recorded during Field Operational Tests in South East Michigan. The PHEV performance predictions obtained with real-world driving cycles are in stark contrast to the results obtained by using a sequence of repeated federal drive cycles. Longer commutes require much higher peak power and consume much greater amount of energy per mile than EPA UDDS or HWFET cycle. The second part of the paper investigates the sensitivities of the PHEV attributes, such as the charge depleting range and the fuel economy in the charge sustaining mode, to component size variations. The results provide quantitative guidance pertaining to design decisions in the context of driving patterns.