基于车载信息调度的驾驶行为控制分析

Driving Behavior Control Based on In-vehicle Information Scheduling

车载信息系统可向驾驶人提供丰富信息,从而影响驾驶行为,提高道路交通系统运行安全效率。但目前车载信息发布形式与内容并不完善,对驾驶行为控制作用差。为了提高驾驶安全水平,从驾驶人驾驶行为的信息调节特性入手,分析了车载信息不同表达方式及其对驾驶行为控制作用,并探讨将信息进程与驾驶行为进程交互融合。从信息调度的角度,分析车载信息调度形式、参数及可调度的信息集合,分析调度过程,并举例说明如何通过信息调度实现驾驶行为控制,提高车辆运行的安全性、可靠性。研究结果表明,车载信息系统通过发布车载信息影响驾驶行为,能够在一定程度上达到驾驶行为控制目的。针对驾驶人的多感官复合感知特性,将信息进程与行为进程相互融合,采用多种形式的信息调度,能够有效提高其对驾驶行为控制作用。

In-vehicle information system can provide abundant information to the driver, which affects driving be- haviors and improves the safety and efficiency of the levels of road traffic system. However, its form and contents are not perfect and result in poor driving control. In order to improve the driving safety, this paper analyzes the different expres- sions of in-vehicle information and their effects on the driving behavior control according to the characteristics of how in- formation adjusts to the driver＇s behaviors. In addition, the interactive fusion process of information and driving behavior is explored. From the perspective of information scheduling, this paper （1） analyzes the in-vehicle information scheduling form, set parameters, scheduling information, and scheduling process, and （2） illustrates how the driving behavior con- trol can improve vehicle safety and reliability through information scheduling. The results show that the use of various forms of information scheduling can improve the driving behavior control action.