近年来,随着国内汽车市场的迅速发展,相关的汽车电子行业也得到极大的促进,使得汽车电控单元和传感器数量得到广泛应用。其中,车身控制器(BCM,Body Control Module)是目前汽车上最主要的三个控制器之一[1]。本文通过介绍传统测试方法、...近年来,随着国内汽车市场的迅速发展,相关的汽车电子行业也得到极大的促进,使得汽车电控单元和传感器数量得到广泛应用。其中,车身控制器(BCM,Body Control Module)是目前汽车上最主要的三个控制器之一[1]。本文通过介绍传统测试方法、自动化测试方法及各自优缺点,提出相应的改进方法,并引入一种集成度极高的专用汽车电子功能测试台安捷伦TS5400。以测试时间为突破口,对原测试台的软硬件做出必要的改进,采用并行测试技术,优化测试流程来改进功能测试方法,提高测试效率。展开更多
Planning and implementation as well as increased control over the Business Continuity Management （BCM） is a complex task in the company requiring adequate resources. BCM aims to reduce risks and develops plans for r...Planning and implementation as well as increased control over the Business Continuity Management （BCM） is a complex task in the company requiring adequate resources. BCM aims to reduce risks and develops plans for restoring business activities if they are interrupted by a disaster. The purpose of the paper is to analyze and describe two standards, Information Technology Infrastructure Library （ITIL） and Control Objectives for Information and Related Technology （COBIT）, especially their mapping for the improved planning and implementation of the BCM as well as the increased control over the BCM activities. COBIT is used more as a management framework, providing management tools, such as control objectives, metrics and maturity models in order to complement the control framework. ITIL includes process steps and tasks because it is more oriented towards IT processes （process framework）, defining the best practice for IT service management. Within this mapping, ITIL processes may be used to achieve and demonstrate compliance with COBIT control objectives for BCM process.展开更多
文摘近年来,随着国内汽车市场的迅速发展,相关的汽车电子行业也得到极大的促进,使得汽车电控单元和传感器数量得到广泛应用。其中,车身控制器(BCM,Body Control Module)是目前汽车上最主要的三个控制器之一[1]。本文通过介绍传统测试方法、自动化测试方法及各自优缺点,提出相应的改进方法,并引入一种集成度极高的专用汽车电子功能测试台安捷伦TS5400。以测试时间为突破口,对原测试台的软硬件做出必要的改进,采用并行测试技术,优化测试流程来改进功能测试方法,提高测试效率。
文摘Planning and implementation as well as increased control over the Business Continuity Management （BCM） is a complex task in the company requiring adequate resources. BCM aims to reduce risks and develops plans for restoring business activities if they are interrupted by a disaster. The purpose of the paper is to analyze and describe two standards, Information Technology Infrastructure Library （ITIL） and Control Objectives for Information and Related Technology （COBIT）, especially their mapping for the improved planning and implementation of the BCM as well as the increased control over the BCM activities. COBIT is used more as a management framework, providing management tools, such as control objectives, metrics and maturity models in order to complement the control framework. ITIL includes process steps and tasks because it is more oriented towards IT processes （process framework）, defining the best practice for IT service management. Within this mapping, ITIL processes may be used to achieve and demonstrate compliance with COBIT control objectives for BCM process.
