We recently proposed a concept, called Combined Alternate-Direction Lane Assignment and Reservation-based Intersection Control (CADLARIC), for organizing directionally unrestricted traffic flows in automated vehicle environment. The conflicts between through movements are handled by a reservation-based algorithm while the turning conflicts at the intersections are avoided altogether. This paper extends this research by analyzing the impacts that CADLARIC’s parameters, used to control the conflict-resolution processes, have on the efficiency and surrogate safety indicators. The investigated parameters include: (i) buffer time in cell’s reservation schedule; (ii) allowed speed to cross the reserved cell; (iii) distance from intersection from which a vehicle can make reservation, and (iv) duration of the lane-change process. For most of the investigated parameters, the numerical results show that less efficient operations lead not just to an increase in delay time and number of stops but also increase number of conflicting situations, because of vehicular queues formed within the intersection zone.

中文翻译：

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冲突解决参数对组合交替方向车道分配和基于预留的交叉口控制的影响

我们最近提出了一种概念，称为组合交替方向车道分配和基于保留的交叉口控制（CADLARIC），用于在自动车辆环境中组织定向无限制的交通流。直通运动之间的冲突由基于保留的算法处理，而交叉路口的转弯冲突则完全避免。本文通过分析用于控制冲突解决过程的CADLARIC参数对效率和替代安全性指标的影响来扩展这项研究。研究的参数包括：（i）小区预留时间表中的缓冲时间；（ii）允许的速度越过保留格；（iii）车辆可预约的交叉路口距离，以及（iv）变道过程的持续时间。