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首页> 外文会议>IET International Conference on Intelligent and Connected Vehicles >Economic driving assistance system considering power demand and traffic
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Economic driving assistance system considering power demand and traffic

机译：考虑动力需求和交通的经济驾驶辅助系统

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摘要

Based on the consumption analysis of energy flow in a vehicle, a new eco-driving assistance system is designed by optimizing the energy consumption of acceleration and deceleration process. During the acceleration process, comprehensive considering vehicle dynamics and fuel consumption, a new index is proposed. This index can be adjusted by drivers according to their power demands, and is used to evaluate the acceleration behaviour. Accordingly an advice will be fed back to the driver, if his/her driving becomes uneconomic. During the deceleration process, the information of preceding vehicle is used to help drivers reduce fuel consumption by maximizing the usage of the kinetic energy of vehicle body. The effectiveness of the designed eco-driving assistance system has been validated by bench tests under the standard NEDC driving cycle and naturalistic driving conditions.
机译：基于对车辆能量流的消耗分析，通过优化加速和减速过程的能量消耗，设计了一种新的生态驾驶辅助系统。在加速过程中，综合考虑车辆动力学和燃油消耗，提出了一个新指标。该指标可以由驾驶员根据他们的动力需求进行调整，并用于评估加速性能。因此，如果驾驶员的驾驶变得不经济，则将向驾驶员反馈建议。在减速过程中，先前车辆的信息用于通过最大程度利用车身动能来帮助驾驶员减少燃油消耗。通过在标准NEDC驾驶周期和自然驾驶条件下进行的台架试验，已验证了设计的生态驾驶辅助系统的有效性。

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