A review of verification and validation for space autonomous systems
Abstract Purpose of Review The deployment of hardware (eg, robots, satellites, etc.) to
space is a costly and complex endeavor. It is of extreme importance that on-board systems …
space is a costly and complex endeavor. It is of extreme importance that on-board systems …
Towards a framework for certification of reliable autonomous systems
A computational system is called autonomous if it is able to make its own decisions, or take
its own actions, without human supervision or control. The capability and spread of such …
its own actions, without human supervision or control. The capability and spread of such …
Runtime verification triggers real-time, autonomous fault recovery on the CySat-I
CubeSats are low-cost platforms that are popular for conducting spaceborne experiments,
however they are known to have high failure rates (∼ 25% failure rate). In order to improve …
however they are known to have high failure rates (∼ 25% failure rate). In order to improve …
R2U2 Version 3.0: Re-Imagining a Toolchain for Specification, Resource Estimation, and Optimized Observer Generation for Runtime Verification in Hardware and …
R2U2 is a modular runtime verification framework capable of monitoring sets of
specifications in real time and in resource-constrained environments. Such environments …
specifications in real time and in resource-constrained environments. Such environments …
Synthesizing efficiently monitorable formulas in metric temporal logic
In runtime verification, manually formalizing a specification for monitoring system executions
is a tedious and error-prone process. To address this issue, we consider the problem of …
is a tedious and error-prone process. To address this issue, we consider the problem of …
Elucidation and analysis of specification patterns in aerospace system telemetry
Z Luppen, M Jacks, N Baughman, M Stilic… - NASA Formal Methods …, 2022 - Springer
Experimental aerospace projects often require flight vehicle platforms for testing, such as
high-altitude balloons, sounding rockets, unmanned aerial systems (UAS), and CubeSats …
high-altitude balloons, sounding rockets, unmanned aerial systems (UAS), and CubeSats …
Mission-time ltl (mltl) formula validation via regular expressions
J Elwing, L Gamboa-Guzman, J Sorkin… - … on Integrated Formal …, 2023 - Springer
Abstract Mission-time Linear Temporal Logic (MLTL) represents the most practical fragment
of Metric Temporal Logic; MLTL resembles the popular logic Linear Temporal Logic (LTL) …
of Metric Temporal Logic; MLTL resembles the popular logic Linear Temporal Logic (LTL) …
Monitoring ROS2: from requirements to autonomous robots
Runtime verification (RV) has the potential to enable the safe operation of safety-critical
systems that are too complex to formally verify, such as Robot Operating System 2 (ROS2) …
systems that are too complex to formally verify, such as Robot Operating System 2 (ROS2) …
Integrating runtime verification into an automated uas traffic management system
Abstract Unmanned Aerial Systems (UAS) are quickly integrating into the National Air Space
(NAS). With the number of registered small (under 55 pounds) UAS in the USA alone at over …
(NAS). With the number of registered small (under 55 pounds) UAS in the USA alone at over …
Integrating runtime verification into a sounding rocket control system
An actuation fault in the aerobraking control system (ACS) took down Iowa State's Nova
Somnium rocket during the 2019 Spaceport America Cup competition, prematurely ending …
Somnium rocket during the 2019 Spaceport America Cup competition, prematurely ending …