Results 41 to 50 of about 65,035 (289)

Method for constructing a dynamic model of a logical object of the information system and determining the law of its functioning

open access: yesРадіоелектронні і комп'ютерні системи, 2022
The subject of the research in this article is the methods for detecting intrusions into the information systems of organizations to justify the requirements for the functioning of the monitoring agent of the selected logical object.
Галина Іванівна Гайдур   +2 more
doaj   +1 more source

Comparative Analysis of Slenderness Ratio Calculation Methods of Cross Bracings for Towers Between China and EU Overhead Transmission Line Standards

open access: yes南方能源建设, 2023
[Introduction] This paper aims to effectively avoid the design quality problems caused by the difference between domestic and foreign engineering design specifications. The study makes comparative analysis of slenderness ratio of cross bracings for angle
Molin SUN   +3 more
doaj   +1 more source

A perspective on specifying and verifying concurrent modules [PDF]

open access: yes, 2018
The specification of a concurrent program module, and the verification of implementations and clients with respect to such a specification, are difficult problems.
Da Rocha Pinto, P   +2 more
core   +1 more source

Exploiting the Hierarchical Structure of Rule-Based Specifications for Decision Planning [PDF]

open access: yes, 2010
Rule-based specifications have been very successful as a declarative approach in many domains, due to the handy yet solid foundations offered by rule-based machineries like term and graph rewriting.
A. Aldini   +17 more
core   +3 more sources

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

open access: yesAdvanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun   +3 more
wiley   +1 more source

Dynamic Planning of Mobile Service Teams’ Mission Subject to Orders Uncertainty Constraints

open access: yesApplied Sciences, 2020
This paper considers the dynamic vehicle routing problem where a fleet of vehicles deals with periodic deliveries of goods or services to spatially dispersed customers over a given time horizon.
Grzegorz Bocewicz   +3 more
doaj   +1 more source

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

Development of Algebra Test Using the Item Response Theory Approach for Junior High School Students

open access: yesJurnal Kependidikan
This research aims to develop valid and reliable measuring tool for students' algebraic abilities that can be used in schools and the general public.
Ahmad Rustam   +3 more
doaj   +1 more source

Control Study of Hydropower System with Francis Turbine in Isolated Operation [PDF]

open access: yesModeling, Identification and Control
This paper provides a comprehensive examination of controller design for hydropower systems equipped with Francis turbines operating in isolated conditions.
Usha Adhikari   +2 more
doaj   +1 more source

Contracts as specifications for dynamical systems in driving variable form [PDF]

open access: yes, 2019
This paper introduces assume/guarantee contracts on continuous-time control systems, hereby extending contract theories for discrete systems to certain new model classes and specifications.
alam   +10 more
core   +2 more sources

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