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A Shrinking Horizon Approach to Eco-driving for Electric City Buses: Implementation and Experimental Results

机译：电动城市公交车的生态驾驶收缩地平线方法：实施和实验结果

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Eco-driving aims at minimizing the energy consumption of a vehicle by changing the vehicle’s velocity. This can be formulated as an optimal control problem and this paper presents an efficient shrinking horizon implementation to solve this problem. The efficient implementation is demonstrated on a case study of a fully electric bus, driving on an inner-city public transport route. Because the bus drives on designated bus lanes, meaning that it has little interaction with other traffic, and because it has frequent and predictable stops, this case will have a good energy consumption savings potential. An energy consumption reduction of 11.43% is achieved on a simulation study for the case that the vehicle is fully autonomous and a reduction of 6.94% is achieved experimentally for the case that the driver is ‘coached’ using a driver assistance system.
机译：生态驾驶旨在通过改变车辆的速度来最大程度地减少车辆的能耗。可以将其表述为最优控制问题，本文提出了一种有效的缩小视野的方法来解决该问题。以全电动公交车为例，在市区内公共交通路线上行驶，证明了这种高效的实施方案。由于公交车在指定的公交专用道上行驶，这意味着它与其他交通几乎没有相互作用，并且由于其频繁且可预测的停车，这种情况下将具有良好的节能潜力。在模拟研究中，对于车辆是完全自动驾驶的情况，能源消耗减少了11.43％，对于驾驶员使用驾驶员辅助系统进行“教练”情况的实验，则减少了6.94％。

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