A real-time operating system （RTOS）, also named OS, is designed based on the hardware platform of MC68376, and is implemented in the electronic control system for unit pump in diesel engine. A parallel and time-base...A real-time operating system （RTOS）, also named OS, is designed based on the hardware platform of MC68376, and is implemented in the electronic control system for unit pump in diesel engine. A parallel and time-based task division method is introduced and the multi-task software architecture is built in the software system for electronic unit pump （EUP） system. The V-model software development process is used to control algorithm of each task. The simulation results of the hardware-in-the-loop simulation system （HILSS） and the engine experimental results show that the OS is an efficient real-time kernel, and can meet the real-time demands of EUP system; The built multi-task software system is real-time, determinate and reliable. V-model development is a good development process of control algorithms for EUP system, the control precision of control system can be ensured, and the development cycle and cost are also decreased.展开更多
In this in-depth exploration, I delve into the complex implications and costs of cybersecurity breaches. Venturing beyond just the immediate repercussions, the research unearths both the overt and concealed long-term ...In this in-depth exploration, I delve into the complex implications and costs of cybersecurity breaches. Venturing beyond just the immediate repercussions, the research unearths both the overt and concealed long-term consequences that businesses encounter. This study integrates findings from various research, including quantitative reports, drawing upon real-world incidents faced by both small and large enterprises. This investigation emphasizes the profound intangible costs, such as trade name devaluation and potential damage to brand reputation, which can persist long after the breach. By collating insights from industry experts and a myriad of research, the study provides a comprehensive perspective on the profound, multi-dimensional impacts of cybersecurity incidents. The overarching aim is to underscore the often-underestimated scope and depth of these breaches, emphasizing the entire timeline post-incident and the urgent need for fortified preventative and reactive measures in the digital domain.展开更多
在动态电能质量监测系统中,较大区域电网动态参数实时联网监测以及瞬时电能事件发生时,历史数据的分析一直是便携式监测仪器难以突破的瓶颈,为此在虚拟仪器平台上将过程控制中的现场总线(process field bus,PROFIBUS)和实时控制系统相结...在动态电能质量监测系统中,较大区域电网动态参数实时联网监测以及瞬时电能事件发生时,历史数据的分析一直是便携式监测仪器难以突破的瓶颈,为此在虚拟仪器平台上将过程控制中的现场总线(process field bus,PROFIBUS)和实时控制系统相结合,设计了区域电网动态电能质量的多点实时监测系统,通过PROFIBUS网络的组态,实现了对闪变、电压跌落等动态电能质量参数的连续实时跟踪、数据传输、存储以及在线分析。最后在实验环境下对系统进行了测试,结果精度较高,可以满足对电网动态电能参数实时监测的要求。展开更多
文摘A real-time operating system （RTOS）, also named OS, is designed based on the hardware platform of MC68376, and is implemented in the electronic control system for unit pump in diesel engine. A parallel and time-based task division method is introduced and the multi-task software architecture is built in the software system for electronic unit pump （EUP） system. The V-model software development process is used to control algorithm of each task. The simulation results of the hardware-in-the-loop simulation system （HILSS） and the engine experimental results show that the OS is an efficient real-time kernel, and can meet the real-time demands of EUP system; The built multi-task software system is real-time, determinate and reliable. V-model development is a good development process of control algorithms for EUP system, the control precision of control system can be ensured, and the development cycle and cost are also decreased.
文摘In this in-depth exploration, I delve into the complex implications and costs of cybersecurity breaches. Venturing beyond just the immediate repercussions, the research unearths both the overt and concealed long-term consequences that businesses encounter. This study integrates findings from various research, including quantitative reports, drawing upon real-world incidents faced by both small and large enterprises. This investigation emphasizes the profound intangible costs, such as trade name devaluation and potential damage to brand reputation, which can persist long after the breach. By collating insights from industry experts and a myriad of research, the study provides a comprehensive perspective on the profound, multi-dimensional impacts of cybersecurity incidents. The overarching aim is to underscore the often-underestimated scope and depth of these breaches, emphasizing the entire timeline post-incident and the urgent need for fortified preventative and reactive measures in the digital domain.
文摘在动态电能质量监测系统中,较大区域电网动态参数实时联网监测以及瞬时电能事件发生时,历史数据的分析一直是便携式监测仪器难以突破的瓶颈,为此在虚拟仪器平台上将过程控制中的现场总线(process field bus,PROFIBUS)和实时控制系统相结合,设计了区域电网动态电能质量的多点实时监测系统,通过PROFIBUS网络的组态,实现了对闪变、电压跌落等动态电能质量参数的连续实时跟踪、数据传输、存储以及在线分析。最后在实验环境下对系统进行了测试,结果精度较高,可以满足对电网动态电能参数实时监测的要求。
