针对操作系统课程在教学中存在的问题,秉承“夯实基础、注重实践,培养能力、分类成才”的教学理念,提出了以教学讲授为主,基于真实操作系统内核实验、学科竞赛、科研为辅的“教学 + 实验 + 竞赛 + 科研”教育教学培养模式。经过多轮教...针对操作系统课程在教学中存在的问题,秉承“夯实基础、注重实践,培养能力、分类成才”的教学理念,提出了以教学讲授为主,基于真实操作系统内核实验、学科竞赛、科研为辅的“教学 + 实验 + 竞赛 + 科研”教育教学培养模式。经过多轮教学设计改革和实践,形成理念先进,模式有效,育人突出的完整课程教学方案。In response to the problems which exist in the teaching of operating system courses, adhering to the teaching philosophy of “strengthening the foundation, focusing on practice, cultivating abilities, and classifying talents”, a “teaching + experiment + competition + research” education and teaching training mode is proposed, which is mainly based on teaching lectures and supplemented by real operating system kernel code, competitions, and scientific research. After multiple rounds of teaching design reform and practice, advanced, effective, and outstanding curriculum teaching plan has been formed.展开更多
实时操作系统(Real Time Operating System,RTOS)在现代工业控制系统中广泛应用,以满足严格的实时性要求和高可靠性的工业需求。然而,在面对日益复杂和先进的攻击技术时,RTOS在安全性和可信度方面面临严峻挑战。因此,提出了一种基于可...实时操作系统(Real Time Operating System,RTOS)在现代工业控制系统中广泛应用,以满足严格的实时性要求和高可靠性的工业需求。然而,在面对日益复杂和先进的攻击技术时,RTOS在安全性和可信度方面面临严峻挑战。因此,提出了一种基于可变长信任链的RTOS软件可信度量方法,通过引入安全敏感性权重的组件分析方法,构建适应不同实时性要求的可变长信任链结构,并在模拟攻击实验中验证了该模型的有效性。实验结果表明,该方法能够在高实时性条件下有效进行完整性测量,保护文件完整性,提高RTOS软件的可信度。展开更多
文摘针对操作系统课程在教学中存在的问题,秉承“夯实基础、注重实践,培养能力、分类成才”的教学理念,提出了以教学讲授为主,基于真实操作系统内核实验、学科竞赛、科研为辅的“教学 + 实验 + 竞赛 + 科研”教育教学培养模式。经过多轮教学设计改革和实践,形成理念先进,模式有效,育人突出的完整课程教学方案。In response to the problems which exist in the teaching of operating system courses, adhering to the teaching philosophy of “strengthening the foundation, focusing on practice, cultivating abilities, and classifying talents”, a “teaching + experiment + competition + research” education and teaching training mode is proposed, which is mainly based on teaching lectures and supplemented by real operating system kernel code, competitions, and scientific research. After multiple rounds of teaching design reform and practice, advanced, effective, and outstanding curriculum teaching plan has been formed.
文摘实时操作系统(Real Time Operating System,RTOS)在现代工业控制系统中广泛应用,以满足严格的实时性要求和高可靠性的工业需求。然而,在面对日益复杂和先进的攻击技术时,RTOS在安全性和可信度方面面临严峻挑战。因此,提出了一种基于可变长信任链的RTOS软件可信度量方法,通过引入安全敏感性权重的组件分析方法,构建适应不同实时性要求的可变长信任链结构,并在模拟攻击实验中验证了该模型的有效性。实验结果表明,该方法能够在高实时性条件下有效进行完整性测量,保护文件完整性,提高RTOS软件的可信度。