题名: | Cyber-Physical Systems Specification Mismatch and Safe Upgrades. |
作者: | Csallner, C.; Johnson, T. T. |
关键词: | Unmanned aerial vehicles, Cyber-physical systems, Satellite constellations, Artificial satellites, Space systems, Spacecraft, Scalable formal methods, Uas(unmanned aerial systems), Theoretical, Practical tools, Safely integrate legacy, New systems, Mismatches, Specifications, Invariant inference, Randomized differential testing, Conjunction, Physical environments |
摘要: | Air Force cyber-physical systems (CPS) such as manned and unmanned aerial systems (UAS) and satellite constellations are composed of legacy and novel systems over at times decades-long lifespans. In this research, novel methods are developed to ensure such CPS have assurance to meet their design and mission requirements and only these in spite of potential design defects and bugs, attacks, and failures. The outcomes of the project include theoretical and practical tools to safely integrate legacy and new systems. |
报告类型: | 科技报告 |