电动汽车运营指标模型管理系统的设计与实现
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摘要
节能与新能源电动汽车正处于规模化进入市场的起步阶段,也是市场培育和产业化发展的关键时期,为确保节能与新能源电动汽车这一战略性新兴产业的健康有序发展,需要建立一整套示范城市政策支持和产业培育配套监测、评价和管理体系,着重保证新能源电动汽车产品技术性能达标,政策支持达到预期效果,并力图建立各示范运行管理保障体系。
建立国家级、城市级节能与新能源电动汽车的信息采集、处理、评价和监测系统,提供监管和决策支持服务,满足国家、地方二级管理平台功能域应用要求；统一信息接口标准、统一数据定义规范,统一信息处理要求,形成车辆达标入网逐级监管机制；在新能源电动汽车投放规模不断扩展的同时,确保监管系统在试点城市实现从车企、运营商、政府等相对全面的应用,建立的监测服务保障体系能有效减低安全生产事故率。对示范运行车辆技术状态及节能减排进行监测评价。
本文通过对电动汽车运营指标模型管理系统的需求和功能分析,建立了指标体系三层架构,并对各层次的具体业务流程进行了设计与实现,其中指标项公式的编辑及计算模型是该系统的核心,通过对基本公式的简单组合实现了各种复杂公式的具体编辑,使用Spring定时器技术,实现了不同周期指标的定时计算功能；整个系统的发开使用MVC设计模式,使得系统的发开周期短,并且系统的可扩性和维护性比较容易。
Energy-saving and new energy vehicles now is in a fledging period of scale up the access to market, and also in the critical period of market development and industrialized development. To make sure the strategic new industry, energy-saving and new energy vehicles develop in a healthy and order way, a whole set of model city supported and monitoring policy evaluation and management system assorted with the industry cultivation should be set up. A focus on ensuring technical function up to the standard is a necessary, supported policy should achieve the desired results and the management and guarantee system of demonstration operation should be set up.
This paper focused on establishing the energy-saving and new energy vehicle information acquisition, processing, evaluation and monitoring system of national level and city tevel, which served for policy monitoring and policy support, and satisfied the function and application demands of two stage management platform of nation and city; unified information interface standard, unified data definition standard and unified information processing demand formed standard vehicle login cascade monitor mechanism; while the scale of new energy vehicles expanded continuously, monitoring system should be a comprehensive application for manufacturers, operators and government in pilot cities, and the monitoring and service assurance system can reduce production accident rate efficiently, and the technical status and energy conservation and emission reduction, of demonstration opera ting vehicles should be monitored and evaluated.
Though demand and function analysis of electric vehicles operating index model management system, this paper set up three-tier architecture for index system, designed and implemented concrete business process of every tier. The edit of index formula and its computation model were the core of the system. The combination of basic formula realized the edit of complex formula, the use of Spring timer technique realized the timing calculation function of index with different cycles. The whole system made use of the MVC three-tier architecture, which shortened the development cycle and facilitated the extension and maintenance of the system.
建立国家级、城市级节能与新能源电动汽车的信息采集、处理、评价和监测系统,提供监管和决策支持服务,满足国家、地方二级管理平台功能域应用要求；统一信息接口标准、统一数据定义规范,统一信息处理要求,形成车辆达标入网逐级监管机制；在新能源电动汽车投放规模不断扩展的同时,确保监管系统在试点城市实现从车企、运营商、政府等相对全面的应用,建立的监测服务保障体系能有效减低安全生产事故率。对示范运行车辆技术状态及节能减排进行监测评价。
本文通过对电动汽车运营指标模型管理系统的需求和功能分析,建立了指标体系三层架构,并对各层次的具体业务流程进行了设计与实现,其中指标项公式的编辑及计算模型是该系统的核心,通过对基本公式的简单组合实现了各种复杂公式的具体编辑,使用Spring定时器技术,实现了不同周期指标的定时计算功能；整个系统的发开使用MVC设计模式,使得系统的发开周期短,并且系统的可扩性和维护性比较容易。
Energy-saving and new energy vehicles now is in a fledging period of scale up the access to market, and also in the critical period of market development and industrialized development. To make sure the strategic new industry, energy-saving and new energy vehicles develop in a healthy and order way, a whole set of model city supported and monitoring policy evaluation and management system assorted with the industry cultivation should be set up. A focus on ensuring technical function up to the standard is a necessary, supported policy should achieve the desired results and the management and guarantee system of demonstration operation should be set up.
This paper focused on establishing the energy-saving and new energy vehicle information acquisition, processing, evaluation and monitoring system of national level and city tevel, which served for policy monitoring and policy support, and satisfied the function and application demands of two stage management platform of nation and city; unified information interface standard, unified data definition standard and unified information processing demand formed standard vehicle login cascade monitor mechanism; while the scale of new energy vehicles expanded continuously, monitoring system should be a comprehensive application for manufacturers, operators and government in pilot cities, and the monitoring and service assurance system can reduce production accident rate efficiently, and the technical status and energy conservation and emission reduction, of demonstration opera ting vehicles should be monitored and evaluated.
Though demand and function analysis of electric vehicles operating index model management system, this paper set up three-tier architecture for index system, designed and implemented concrete business process of every tier. The edit of index formula and its computation model were the core of the system. The combination of basic formula realized the edit of complex formula, the use of Spring timer technique realized the timing calculation function of index with different cycles. The whole system made use of the MVC three-tier architecture, which shortened the development cycle and facilitated the extension and maintenance of the system.
引文
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[15]张晓宇,赵海斌,周小柯.中国新能源汽车产业发展现状及其问题分析-基于我国汽车产业可持续发展的视角[J].理论与现代化,2011,(2)：60-66
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[17]刘晓华.JZEE企业级应用开发.电子工业出版社,2003：8-12
[18]孟欣等.纯电动汽车的应用及发展概述.科技广场,2010,7
[2]陈良亮,张浩,倪峰,朱金大.电动汽车能源供给设施建设现状与发展探讨[J].电力系统自动化,2011,35(14)：11-17
[3]申艳宏.国内统计指标改革体系探究[J].北方经济,2012,10：8-10
[4]亓常松,潘红军.能力测评指标体系的数学模型[J].通化师范学院学报,2005,26(2)：6-8
[5]冯碧梅.湖北省低碳经济评价指标体系构建研究[J].中国人口资源与环境,2011,21(3)：54-58
[6]田飞.用结构方程模型建构指标体系[J].安徽大学学报,2007,31(6)：92-95
[7]戴福祥.面向产业化的电动汽车示范运营发展战略研究.科技进步与对策2009,8
[8]俞红,吴小钢.基于企业战略目标的项目选择指标体系研究[J].商业经济与管理,2011,6(6)：35-39
[9]禹雪中,杨志峰,彭期冬.水电工程生态环境保护指标体系初探[J].水力发电学报,2008,4(2)：36-39
[10]孙卫琴.精通Struts:基于MVC的Java Web设计与开发.电子工业出版社,2005,2：12-18
[11]林信良.SPring技术手册.电子工业出版社,2006,6
[12]夏听,曹晓钢,唐勇.深入浅出Hibernate.电子工业出版社,2005
[13]麻昌港,蒙英华.产业集群核心竞争力评价的理论依据及指标体系的设计[J].生态经济,2009,(8)：123-126
[14]吕可坷.新能源汽车[J].中国发明与专利,2011,(6)：76-77
[15]张晓宇,赵海斌,周小柯.中国新能源汽车产业发展现状及其问题分析-基于我国汽车产业可持续发展的视角[J].理论与现代化,2011,(2)：60-66
[16]徐袅,王巧凤,周荣.新能源汽车发展主要障碍及其解决方案[J].上海汽车,2009,(5)：7-10
[17]刘晓华.JZEE企业级应用开发.电子工业出版社,2003：8-12
[18]孟欣等.纯电动汽车的应用及发展概述.科技广场,2010,7