Evaluation of Driver’s Sense of Control in Lane Change Maneuvers with a Cooperative Steering Control System
Evaluation of Driver’s Sense of Control in Lane Change Maneuvers with a Cooperative Steering Control System
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DOI：
10.1145/3473682.3480274
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发表时间：
2021-03
期刊：
影响因子：
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通讯作者：
Kohei Tatsumi;A. Utsumi;Tetsushi Ikeda;Y. Kato;Isamu Nagasawa;Kazuhiko Takahashi
中科院分区：
文献类型：
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作者：
Kohei Tatsumi;A. Utsumi;Tetsushi Ikeda;Y. Kato;Isamu Nagasawa;Kazuhiko Takahashi
平衡安全性和舒适性是高度自动化驾驶的重要要求。为了利用自动驾驶技术实现安全和舒适的交通，驾驶员和系统共同完成共同驾驶任务的协同驾驶可能比完全取代驾驶员的系统更有效。因此，在这项研究中，我们提出了一种协作式驾驶系统，它基于力反馈和线控转向系统来提供转向辅助和转向角度调节。通过模拟驾驶研究，评价了系统在换道动作中不同干预程度下的安全性和舒适性。实验结果表明，在当前情况下，虽然系统会超越驾驶操纵以保持安全，但无力反馈的转向角调节给驾驶员提供了最高的控制感(参与驾驶)。
Balancing safety and comfort is an important requirement in highly automated driving. In order to achieve safe and comfortable transportation using automated driving technology, cooperative driving, in which the driver and the system work together on the common driving task, may be more effective than a system that completely replaces the driver. Therefore, in this research, we address a cooperative driving system that provides steering assistance and steer-angle regulation based on force-feedback and steer-by-wire systems. We evaluate the safety and comfort of the system through a simulated driving study under different levels of system intervention in lane change maneuvers. Experimental results show that steer-angle regulation without force feedback gives the highest sense of control (involvement in driving) to drivers, although the driving maneuver is overridden by the system to maintain safety in the current condition.