An overview of verification and validation challenges for inspection robots

M Fisher, RC Cardoso, EC Collins, C Dadswell… - Robotics, 2021 - mdpi.com
The advent of sophisticated robotics and AI technology makes sending humans into
hazardous and distant environments to carry out inspections increasingly avoidable. Being …

[图书][B] An introduction to practical formal methods using temporal logic

M Fisher - 2011 - books.google.com
The name" temporal logic" may sound complex and daunting; but while they describe
potentially complex scenarios, temporal logics are often based on a few simple, and …

On formal specification of emergent behaviours in swarm robotic systems

AFT Winfield, J Sa… - … journal of advanced …, 2005 - journals.sagepub.com
It is a characteristic of swarm robotics that specifying overall emergent swarm behaviours in
terms of the low-level behaviours of individual robots is very difficult. Yet if swarm robotics is …

Parameterized Verification of Leader/Follower Systems via Arithmetic Constraints

G Kourtis, C Dixon, M Fisher - IEEE Transactions on Software …, 2024 - ieeexplore.ieee.org
We introduce a variant of a formalism appearing in recent work geared towards modelling
systems in which a distinguished entity (leader) orchestrates the operation of an arbitrary …

Verification of graph grammars using a logical approach

SA da Costa, L Ribeiro - Science of Computer Programming, 2012 - Elsevier
Graph grammars may be used as specification technique for different kinds of systems,
specially in situations in which states are complex structures that can be adequately …

Practical first-order temporal reasoning

C Dixon, M Fisher, B Konev… - 2008 15th International …, 2008 - ieeexplore.ieee.org
In this paper we consider the specification and verification of infinite-state systems using
temporal logic. In particular, we describe parameterised systems using a new variety of first …

Deductive verification of simple foraging robotic behaviours

A Behdenna, C Dixon, M Fisher - International Journal of Intelligent …, 2009 - emerald.com
Purpose–The purpose of this paper is to consider the logical specification, and automated
verification, of high‐level robotic behaviours. Design/methodology/approach–The paper …

Parameterized verification of leader/follower systems via first-order temporal logic

G Kourtis, C Dixon, M Fisher, A Lisitsa - Formal Methods in System Design, 2021 - Springer
We introduce a framework for the verification of protocols involving a distinguished machine
(referred to as a leader) orchestrating the operation of an arbitrary number of identical …

Reachability as derivability, finite countermodels and verification

A Lisitsa - International Symposium on Automated Technology for …, 2010 - Springer
We propose a simple and efficient approach to the verification of parameterized and infinite
state system. The approach is based on modeling the reachability relation between …

[PDF][PDF] Verification for space robotics

RC Cardoso, M Farrell… - Space …, 2021 - personalpages.manchester.ac.uk
Verification and validation are required to help assure the safety, reliability, functional
correctness and trustworthiness of systems. Verification demonstrates that the system …