Innovative Services for Electric Mobility Based on Virtual Sensors and Petri Nets  

作　　者：Agostino Marcello Mangini Michele Roccotelli 

机构地区：[1]Department of Electrical and Information Engineering,Polytechnic University of Bari,Bari 70126,Italy

出　　处：《IEEE/CAA Journal of Automatica Sinica》2023年第9期1845-1859,共15页自动化学报（英文版）

基　　金：supported by the Italian project POR Puglia FESR 2014-2020“Research for Innovation(REFIN)”(8473A73);the MOST-Sustainable Mobility National Research Center,receiving funding from the European Union Next-GenerationEU(PIANO NAZIONALE DI RIPRESA E RESILIENZA(PNRR)–MISSIONE 4COMPONENTE 2,INVESTIMENTO 1.4-D.D.103317/06/2022,CN00000023)。

摘　　要：About 60%of emissions into the earth’s atmosphere are produced by the transport sector,caused by exhaust gases from conventional internal combustion engines.An effective solution to this problem is electric mobility,which significantly reduces the rate of urban pollution.The use of electric vehicles(EVs)has to be encouraged and facilitated by new information and communication technology(ICT)tools.To help achieve this goal,this paper proposes innovative services for electric vehicle users aimed at improving travel and charging experience.The goal is to provide a smart service to allow drivers to find the most appropriate charging solutions during a trip based on information such as the vehicle’s current position,battery type,state of charge,nearby charge point availability,and compatibility.In particular,the drivers are supported so that they can find and book the preferred charge option according to time availability and the final cost of the charge points(CPs).To this purpose,two virtual sensors(VSs)are designed,modeled and simulated in order to provide the users with an innovative service for smart CP searching and booking.In particular,the first VS is devoted to locate and find available CPs in a preferred area,whereas the second VS calculates the charging cost for the EV and supports the driver in the booking phase.A UML activity diagram describes VSs operations and cooperation,while a UML sequence diagram highlights data exchange between the VSs and other electromobility ecosystem actors(CP operator,EV manufacturer,etc.).Furthermore,two timed Petri Nets(TPNs)are designed to model the proposed VSs,functioning and interactions as discrete event systems.The Petri Nets are synchronized by a single larger TPN that is simulated in different use cases and scenarios to demonstrate the effectiveness of the proposed VSs.

关 键 词：Charge point booking electric mobility EV charging Petri Net virtual sensor 

分 类 号：U491.8[交通运输工程—交通运输规划与管理] TP212[交通运输工程—道路与铁道工程] TP301.1[自动化与计算机技术—检测技术与自动化装置]