R2U2 is a modular runtime verification framework capable of monitoring sets of
specifications in real time and in resource-constrained environments. Such environments …

Cyber-physical systems often require fault detection of future events in order to mitigate the
fault before failure occurs. Effective on-board runtime verification (RV) will need to not only …

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 …

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) …

Experimental aerospace projects often require flight vehicle platforms for testing, such as
high-altitude balloons, sounding rockets, unmanned aerial systems (UAS), and CubeSats …

We take another look at intractable temporal logic specifications, where the intractability
stems from self-reference, unboundedness, or the need for explicit counting. A classic …

Abstract Mission-time Linear Temporal Logic (MLTL) is a variant of Linear Temporal Logic
(LTL) with finite interval bounds on temporal operators, and is a popular formal specification …

Autonomous cyber-physical systems must be able to operate safely in a wide range of
complex environments. To ensure safety without limiting mitigation options, these systems …

Mission-time Linear Temporal Logic (MLTL) is rapidly increasing in popularity as a
specification logic, eg, for runtime verification, model checking, and other formal methods …

We present a proposal to support surgeons during robot-assisted surgery. Our approach is
based on run-time monitoring for properties that should hold during the surgery, and issuing …