异构通信网联车系统鲁棒协同自适应巡航控制

考虑异构通信下的不确定网联车系统协同自适应巡航控制(CACC)问题,提出一种网联车系统鲁棒协同自适应巡航控制器设计方法.采用伯努利随机过程和具有可变输入延迟的跟踪模型描述具有参数不确定性和丢包及时延的异构通信网联车系统.为降低CACC控制器设计的复杂性,采用分散输出反馈控制结构和线性矩阵不等式技术,求解不确定异构通信网联车系统的CACC控制器.进一步,利用时滞系统方法和频域分析,建立保证闭环系统稳定和网联车辆系统弦稳定结果.最后通过一组四车辆三信道的网联车辆系统的仿真实验验证所提方法的有效性.

The Application of Automatic Routing Technology in the Logistics System based on Intemet of Things

According to the development trend of intelligent logistics in our country, combining database, communication, GIS （Geography lnfolrnation System） technology, the paper study the key core technology of each module monitoring platform for vehicle monitoring system, and establish logistics transport vehicle monitoring platform that oriented small and medium-sized logistics enterprises, to realize the whole process of real-time monitoring for logistics and transport the vehicle from the warehouse to transportation, promote the informationization of logistics and transport.