This page has only limited features, please log in for full access.
There are various macroscopic and microscopic road traffic models that allow traffic flow analysis. However, it should be emphasized that standard traffic flow models do not include emergency vehicle traffic. We propose a multi-agent microscopic model for analyzing traffic flow of emergency vehicles with some limitations to the distance between vehicles and their proper distribution (corridor of life) to leave free passage for a privileged vehicle. Real data was used to calibrate and validate the model. Our simulation studies show the importance of certain aspects of road traffic (distance between vehicles, corridor of life, size and type of roadside, friction conflict, etc.) in order to increase/decrease the traffic flow in the aspect of an approaching of emergency vehicle.
Krzysztof Małecki; Marek Kamiński; Jarosław Wąs. A Multi-cell Cellular Automata Model of Traffic Flow with Emergency Vehicles: Effect of a Corridor of Life. Algorithms and Data Structures 2021, 34 -40.
AMA StyleKrzysztof Małecki, Marek Kamiński, Jarosław Wąs. A Multi-cell Cellular Automata Model of Traffic Flow with Emergency Vehicles: Effect of a Corridor of Life. Algorithms and Data Structures. 2021; ():34-40.
Chicago/Turabian StyleKrzysztof Małecki; Marek Kamiński; Jarosław Wąs. 2021. "A Multi-cell Cellular Automata Model of Traffic Flow with Emergency Vehicles: Effect of a Corridor of Life." Algorithms and Data Structures , no. : 34-40.
Based on the two-lane, symmetric traffic model (STCA), a modified traffic model, including Vehicle-to-Infrastructure (V2I) communication (STCA V2I model, for short), is presented. The combined full-autonomous and semi-autonomous vehicles are able to exchange information as well as the intentions of the driver with the surrounding vehicles through V2I communication. In the analyzed case, the communication between vehicles includes the sending of information to vehicles to the rear about the traffic situation ahead. Numerical simulations present a greater dispersion of vehicles with the same traffic density and fewer lane changes, while maintaining the same average vehicle speed as in the STCA model. Spatial–temporal profiles of traffic flow indicate that vehicles moving in accordance with the STCA V2I model are not subject to unnecessary concentration. Numerical studies have shown the positive and negative effects of transmitting traffic congestion messages.
Krzysztof Małecki; Maciej Gabryś. The computer simulation of cellular automata traffic model with the consideration of vehicle-to-infrastructure communication technology. SIMULATION 2020, 96, 911 -923.
AMA StyleKrzysztof Małecki, Maciej Gabryś. The computer simulation of cellular automata traffic model with the consideration of vehicle-to-infrastructure communication technology. SIMULATION. 2020; 96 (11):911-923.
Chicago/Turabian StyleKrzysztof Małecki; Maciej Gabryś. 2020. "The computer simulation of cellular automata traffic model with the consideration of vehicle-to-infrastructure communication technology." SIMULATION 96, no. 11: 911-923.
Touchless interaction with electronic devices using gestures is gaining popularity and along with speech-based communication offers their users natural and intuitive control methods. Now, these interaction modes go beyond the entertainment industry and are successfully applied in real-life scenarios such as a car interior. In the paper, we analyse the potential of hand gesture interaction in the vehicle environment by physically challenged drivers. A survey conducted with potential users shows that the knowledge of gesture-based interaction and its practical use by people with disabilities is low. Based on these results we proposed a gesture-based system for vehicle on-board system. It has been developed on the available state-of-the-art solutions and investigated in terms of usability on a group of people with different physical limitations who drive a car on daily basis mostly using steering aid tools. The obtained results are compared with the performance of users without any disabilities.
Krzysztof Małecki; Adam Nowosielski; Mateusz Kowalicki. Gesture-Based User Interface for Vehicle On-Board System: A Questionnaire and Research Approach. Applied Sciences 2020, 10, 6620 .
AMA StyleKrzysztof Małecki, Adam Nowosielski, Mateusz Kowalicki. Gesture-Based User Interface for Vehicle On-Board System: A Questionnaire and Research Approach. Applied Sciences. 2020; 10 (18):6620.
Chicago/Turabian StyleKrzysztof Małecki; Adam Nowosielski; Mateusz Kowalicki. 2020. "Gesture-Based User Interface for Vehicle On-Board System: A Questionnaire and Research Approach." Applied Sciences 10, no. 18: 6620.
There are many different meanings related to the problem of mess (disorder). Although most of them relate to philosophical or social areas, this article presents an engineering view of the concept of mess. The multi-agent modeling was used to describe the real situation in an office (or more generally - workplace). In a real situation, collaborators use shared resources (items in the room, such as office supplies). If colleagues constantly change the location of individual items, they create a mess in which not everyone can find themselves. To present such situation, a computer simulation was used. There are several independent agents with decision-making ability. They carry out their move dependent on used tactic. Tactics are considered according to, widely known, a game theory. The degree of disorder of the system is inspected by the value of entropy. Moreover, the number of attempts to access objects and the time needed to locate them are considered. Many numerical experiments were performed to check the stability of the prepared model. The engineering aspect of mess analysis, through computer simulation, allows you to observe the phenomenon and draw conclusions for the future.
Krzysztof Małecki. Modelling the disorder in workplace based on a multi-agent simulation and a game theory. Procedia Computer Science 2020, 176, 2456 -2465.
AMA StyleKrzysztof Małecki. Modelling the disorder in workplace based on a multi-agent simulation and a game theory. Procedia Computer Science. 2020; 176 ():2456-2465.
Chicago/Turabian StyleKrzysztof Małecki. 2020. "Modelling the disorder in workplace based on a multi-agent simulation and a game theory." Procedia Computer Science 176, no. : 2456-2465.
Mess (disorder)—there are many different meanings related to this problem. The explicit majority comes from the area of philosophical, social and medical sciences. In our paper, we try to present the engineering aspect of the concept of disorder. We propose a mathematical model which describes the effects and consequences concerning the process of making the mess. We use Multi-Agent Modeling, where there are several independent agents with decision-making ability. Each agent has the ability to communicate and perceive for achieving its own aim. We use square grid n × n with objects which can be moved by agents to another places. The degree of disorder of the system is examined by the value of entropy. Using computer simulation, we investigate the time needed to find the desired thing in an environment in which agents (in real life, people) co-exist and they have different tendencies to tidiness. The cost of mess is counted as the number of attempts to access the object in the analyzed system and the time needed to locate the object.
Krzysztof Małecki; Tomasz M. Gwizdałła; Paweł Bieńko. Modeling the Disorder of Closed System by Multi-Agent Based Simulation. Entropy 2019, 21, 1105 .
AMA StyleKrzysztof Małecki, Tomasz M. Gwizdałła, Paweł Bieńko. Modeling the Disorder of Closed System by Multi-Agent Based Simulation. Entropy. 2019; 21 (11):1105.
Chicago/Turabian StyleKrzysztof Małecki; Tomasz M. Gwizdałła; Paweł Bieńko. 2019. "Modeling the Disorder of Closed System by Multi-Agent Based Simulation." Entropy 21, no. 11: 1105.
One of the most important problems in the cities is atmospheric emission of anthropogenic origin. This problem is the key challenge mostly for city municipalities but also for business stakeholders, which are involved in freight transport at urban areas. One of the most important and efficient solutions to reduce this negative impact is implementation of electric vehicles. In recent years many activities and developments in this area have been done. This paper is focused on utilization of multi-criteria analysis for electric vehicles selection in the context of their usability for deliveries realization in cities. Moreover, it also presents general issues regarding the use of alternative fuels in motor vehicles, with emphasis on electric vehicles. It discusses the extent to which electric vehicles are used. It describes the key parameters for determining the usability of electric vehicles in urban deliveries. Based on the formulated assumptions, a multi-criteria model is proposed to enable selecting, out of the defined vehicles catalogue, solutions that are optimal in terms of potential effectiveness. The general aim of the paper is to support the logistics companies’ decision makers in the improvement of the freight vehicles fleets, taking into account the sustainable city logistics expectations.
Kinga Kijewska; Stanislaw Iwan; Krzysztof Małecki. Applying Multi-Criteria Analysis of Electrically Powered Vehicles Implementation in Urban Freight Transport. Procedia Computer Science 2019, 159, 1558 -1567.
AMA StyleKinga Kijewska, Stanislaw Iwan, Krzysztof Małecki. Applying Multi-Criteria Analysis of Electrically Powered Vehicles Implementation in Urban Freight Transport. Procedia Computer Science. 2019; 159 ():1558-1567.
Chicago/Turabian StyleKinga Kijewska; Stanislaw Iwan; Krzysztof Małecki. 2019. "Applying Multi-Criteria Analysis of Electrically Powered Vehicles Implementation in Urban Freight Transport." Procedia Computer Science 159, no. : 1558-1567.
The article has two goals. The first one is to present an original benchmark database for testing methods and algorithms for driver fatigue detection. Blinking eyes – opening and closing, squinting eyes, rubbing eyes, yawning, lowering the head and shaking the head are considered. The database includes recordings acquired from a thermal, depth map and visible light cameras. The imaging environment mimicked the conditions characteristic for driver’s place of work. The second goal is to present a part of collected data. As an example of driver fatigue the eye rubbing motion was selected and the detection was made using contemporary TensorFlow-based detector, known to be accurate when working in visible lighting conditions. The results of driver’s drowsiness detection in thermal and depth map imagery are compared with the detector’s efficiency in the visible spectrum.
Krzysztof Małecki; Paweł Forczmański; Adam Nowosielski; Anton Smoliński; Daniel Ozga. A New Benchmark Collection for Driver Fatigue Research Based on Thermal, Depth Map and Visible Light Imagery. Advances in Intelligent Systems and Computing 2019, 295 -304.
AMA StyleKrzysztof Małecki, Paweł Forczmański, Adam Nowosielski, Anton Smoliński, Daniel Ozga. A New Benchmark Collection for Driver Fatigue Research Based on Thermal, Depth Map and Visible Light Imagery. Advances in Intelligent Systems and Computing. 2019; ():295-304.
Chicago/Turabian StyleKrzysztof Małecki; Paweł Forczmański; Adam Nowosielski; Anton Smoliński; Daniel Ozga. 2019. "A New Benchmark Collection for Driver Fatigue Research Based on Thermal, Depth Map and Visible Light Imagery." Advances in Intelligent Systems and Computing , no. : 295-304.
In the paper we present an approach to the automatic segmentation of interesting elements from paper documents i.e. stamps, logos, printed text blocks, signatures, and tables. Presented approach involves object detection by means of Convolutional Neural Network. Resulting regions are then subjected to integration based on confidence level and shape. Experiments performed on representative set of digitizsed paper documents proved usefulness and efficiency of the developed approach. The results were compared with the standard cascade-based detection and showed the superiority of the CNN-based approach.
Paweł Forczmański; Anton Smoliński; Adam Nowosielski; Krzysztof Małecki. Segmentation of Scanned Documents Using Deep-Learning Approach. Advances in Intelligent Systems and Computing 2019, 141 -152.
AMA StylePaweł Forczmański, Anton Smoliński, Adam Nowosielski, Krzysztof Małecki. Segmentation of Scanned Documents Using Deep-Learning Approach. Advances in Intelligent Systems and Computing. 2019; ():141-152.
Chicago/Turabian StylePaweł Forczmański; Anton Smoliński; Adam Nowosielski; Krzysztof Małecki. 2019. "Segmentation of Scanned Documents Using Deep-Learning Approach." Advances in Intelligent Systems and Computing , no. : 141-152.
The paper discusses the problem of human body detection in severe lighting condition from the driver perspective. Results of a study of threat situation recognition, defined as the sudden appearance of a pedestrian in the field of view, are presented. A human reaction efficiency and delay time are contrasted with the automatic detection based on thermal imagery.
Adam Nowosielski; Krzysztof Małecki; Paweł Forczmański; Anton Smoliński. Pedestrian Detection in Severe Lighting Conditions: Comparative Study of Human Performance vs Thermal-Imaging-Based Automatic System. Advances in Intelligent Systems and Computing 2019, 174 -183.
AMA StyleAdam Nowosielski, Krzysztof Małecki, Paweł Forczmański, Anton Smoliński. Pedestrian Detection in Severe Lighting Conditions: Comparative Study of Human Performance vs Thermal-Imaging-Based Automatic System. Advances in Intelligent Systems and Computing. 2019; ():174-183.
Chicago/Turabian StyleAdam Nowosielski; Krzysztof Małecki; Paweł Forczmański; Anton Smoliński. 2019. "Pedestrian Detection in Severe Lighting Conditions: Comparative Study of Human Performance vs Thermal-Imaging-Based Automatic System." Advances in Intelligent Systems and Computing , no. : 174-183.
Information spreading processes are the key drivers of marketing campaigns. Activity on social media delivers more detailed information compared to viral marketing in traditional media. Monitoring the performance of outdoor campaigns that are carried out using this transportation system is even more complicated because of the lack of data. The approach that is presented in this paper is based on cellular automata and enables the modelling of the information-spreading processes that are initiated by transit advertising within an urban space. The evaluation of classical and graph cellular automata models and a coverage analysis of transit advertising based on tram lines were performed. The results demonstrated how the number of lines affects the performance in terms of coverage within an urban space and the differences between the proposed models. While research is based on an exemplary dataset taken from Szczecin (Poland), the presented framework can be used together with data from the public transport system for modelling advertising resources usage and coverage within the urban space.
Krzysztof Małecki; Jarosław Jankowski; Mateusz Szkwarkowski. Modelling the Impact of Transit Media on Information Spreading in an Urban Space Using Cellular Automata. Symmetry 2019, 11, 428 .
AMA StyleKrzysztof Małecki, Jarosław Jankowski, Mateusz Szkwarkowski. Modelling the Impact of Transit Media on Information Spreading in an Urban Space Using Cellular Automata. Symmetry. 2019; 11 (3):428.
Chicago/Turabian StyleKrzysztof Małecki; Jarosław Jankowski; Mateusz Szkwarkowski. 2019. "Modelling the Impact of Transit Media on Information Spreading in an Urban Space Using Cellular Automata." Symmetry 11, no. 3: 428.
Krzysztof Małecki; Stanisław Iwan. Modeling traffic flow on two-lane roads with traffic lights and countdown timer. Transportation Research Procedia 2019, 39, 300 -308.
AMA StyleKrzysztof Małecki, Stanisław Iwan. Modeling traffic flow on two-lane roads with traffic lights and countdown timer. Transportation Research Procedia. 2019; 39 ():300-308.
Chicago/Turabian StyleKrzysztof Małecki; Stanisław Iwan. 2019. "Modeling traffic flow on two-lane roads with traffic lights and countdown timer." Transportation Research Procedia 39, no. : 300-308.
The paper presents a model of a two-way one-lane road with loading/unloading bays. The developed model is based on the theory of cellular automata. The model reflects the real behaviour of drivers described in the literature and observed in reality. A micro-simulator was developed to present the measurement results. The model was compared with the one-way two-lane road with loading/unloading bays model described in the literature.
Krzysztof Małecki. Two-Way Road Cellular Automaton Model with Loading/Unloading Bays for Traffic Flow Simulation. Privacy Enhancing Technologies 2018, 218 -229.
AMA StyleKrzysztof Małecki. Two-Way Road Cellular Automaton Model with Loading/Unloading Bays for Traffic Flow Simulation. Privacy Enhancing Technologies. 2018; ():218-229.
Chicago/Turabian StyleKrzysztof Małecki. 2018. "Two-Way Road Cellular Automaton Model with Loading/Unloading Bays for Traffic Flow Simulation." Privacy Enhancing Technologies , no. : 218-229.
Urban traffic is becoming more and more intensive, but the amount of space available for parking along city streets is not increasing at a rate commensurate with the rising number of new vehicles. This study looks at on-street/curb car parks, i.e., parking spaces located along streets or in one lane of a street. This article describes a simulation of the behaviour of various drivers in the process of on-street parking, and the impact of such parking on traffic flow, speed and travel time in the studied street fragment. This study is the first among other research studies on curb and on-street parking to consider driver behaviour such as patience, perceptivity and the use of indicators (turn signals). It also considers the impact of vacant parking-space marking. The study was performed on the basis of field research data. Drivers’ behaviour was simulated in the form of agents’ logic in a multi-agent system. The structure of the road, car park and vehicle traffic were reproduced on the basis of cellular automata, extending the known and proven Nagel-Schreckenberg, STCA, F-STCA and other models. Research results are helpful in teaching motorists how to park on-street or on the curb. Paying attention to the aspects of effective and streamlined parking may significantly improve traffic flow efficiency.
Krzysztof Małecki. A computer simulation of traffic flow with on-street parking and drivers’ behaviour based on cellular automata and a multi-agent system. Journal of Computational Science 2018, 28, 32 -42.
AMA StyleKrzysztof Małecki. A computer simulation of traffic flow with on-street parking and drivers’ behaviour based on cellular automata and a multi-agent system. Journal of Computational Science. 2018; 28 ():32-42.
Chicago/Turabian StyleKrzysztof Małecki. 2018. "A computer simulation of traffic flow with on-street parking and drivers’ behaviour based on cellular automata and a multi-agent system." Journal of Computational Science 28, no. : 32-42.
Stanisław Iwan; Kinga Kijewska; Bjørn Gjerde Johansen; Olav Eidhammer; Krzysztof Małecki; Wojciech Konicki; Russell Thompson. Analysis of the environmental impacts of unloading bays based on cellular automata simulation. Transportation Research Part D: Transport and Environment 2018, 61, 104 -117.
AMA StyleStanisław Iwan, Kinga Kijewska, Bjørn Gjerde Johansen, Olav Eidhammer, Krzysztof Małecki, Wojciech Konicki, Russell Thompson. Analysis of the environmental impacts of unloading bays based on cellular automata simulation. Transportation Research Part D: Transport and Environment. 2018; 61 ():104-117.
Chicago/Turabian StyleStanisław Iwan; Kinga Kijewska; Bjørn Gjerde Johansen; Olav Eidhammer; Krzysztof Małecki; Wojciech Konicki; Russell Thompson. 2018. "Analysis of the environmental impacts of unloading bays based on cellular automata simulation." Transportation Research Part D: Transport and Environment 61, no. : 104-117.
A complex system is a set of mutually interacting elements for which it is possible to construct a mathematical model. This article focuses on the cellular automata theory and the graph theory in order to compare various types of cellular automata and to analyse applications of graph structures together with cellular automata. It proposes a graph cellular automaton with a variable configuration of cells and relation-based neighbourhoods (r–GCA). The developed mechanism enables modelling of phenomena found in complex systems (e.g., transport networks, urban logistics, social networks) taking into account the interaction between the existing objects. As an implementation example, modelling of moving vehicles has been made and r–GCA was compared to the other cellular automata models simulating the road traffic and used in the computer simulation process.
Krzysztof Małecki. Graph Cellular Automata with Relation-Based Neighbourhoods of Cells for Complex Systems Modelling: A Case of Traffic Simulation. Symmetry 2017, 9, 322 .
AMA StyleKrzysztof Małecki. Graph Cellular Automata with Relation-Based Neighbourhoods of Cells for Complex Systems Modelling: A Case of Traffic Simulation. Symmetry. 2017; 9 (12):322.
Chicago/Turabian StyleKrzysztof Małecki. 2017. "Graph Cellular Automata with Relation-Based Neighbourhoods of Cells for Complex Systems Modelling: A Case of Traffic Simulation." Symmetry 9, no. 12: 322.
Unloading bay is one of the most popular and simple solutions to implement to promote the development of sustainable freight transport system in cities. The idea is to reduce traffic congestion in the busy city streets, which are often caused by the van parked directly on the lanes to perform the loading/unloading. Computer simulation can help make a difference in this area. The main objective of this paper is to present the application to simulate the events of position unloading bays on the road lane or outside road lane. The application implements a mathematical model based on cellular automaton model. This article presents examples of the results of the application.
Krzysztof Małecki. Simulation of Road Capacity with Loading/Unloading Bays Based on Cellular Automaton Model. Communications in Computer and Information Science 2017, 715, 293 -306.
AMA StyleKrzysztof Małecki. Simulation of Road Capacity with Loading/Unloading Bays Based on Cellular Automaton Model. Communications in Computer and Information Science. 2017; 715 ():293-306.
Chicago/Turabian StyleKrzysztof Małecki. 2017. "Simulation of Road Capacity with Loading/Unloading Bays Based on Cellular Automaton Model." Communications in Computer and Information Science 715, no. : 293-306.
Many factors contribute for the occurrence of the road accidents. The most important are the behaviour of drivers and the level of their fatigue. Appropriate recognition of driver’s fatigue is now becoming an important research issue, the results of which are beginning to be implemented in automotive driver assistant systems. In the article the authors present the characteristics of selected multispectral data (visual image, depth map, thermal image) used for automatic assessment of driver fatigue and the station for their acquisition. For the study a simulator station has been proposed and developed. It reflects the driver’s cabin (based on physical measurements of a wide range of vehicles), is equipped with the appropriate video sensors (including depth and thermal recorders) and monitors showing real driving situations. The acquired data streams can be used for research on the development of non-invasive methods for assessing the degree of driver fatigue.
Krzysztof Małecki; Adam Nowosielski; Paweł Forczmański. Multispectral Data Acquisition in the Assessment of Driver’s Fatigue. Programmieren für Ingenieure und Naturwissenschaftler 2017, 320 -332.
AMA StyleKrzysztof Małecki, Adam Nowosielski, Paweł Forczmański. Multispectral Data Acquisition in the Assessment of Driver’s Fatigue. Programmieren für Ingenieure und Naturwissenschaftler. 2017; ():320-332.
Chicago/Turabian StyleKrzysztof Małecki; Adam Nowosielski; Paweł Forczmański. 2017. "Multispectral Data Acquisition in the Assessment of Driver’s Fatigue." Programmieren für Ingenieure und Naturwissenschaftler , no. : 320-332.
The paper presents an analysis of the impact of road conditions, the distance between vehicles and the number of pedestrians on the roundabout capacity. The study was based on a developed cellular automaton (CA) model and the implemented simulation system. The developed CA model extends the basic traffic model with a braking mechanism. It also reflects the actual technical conditions of vehicles (acceleration and braking depending on the dimensions and functions of the vehicle, as well as the driving at a roundabout of different speeds that are appropriate for the size of the vehicle). The study was based on the example of a two-lane roundabout with four two-lane inlet roads.
Krzysztof Małecki; Jarosław Wątróbski; Waldemar Wolski. A Cellular Automaton Based System for Traffic Analyses on the Roundabout. Transactions on Petri Nets and Other Models of Concurrency XV 2017, 10449, 56 -65.
AMA StyleKrzysztof Małecki, Jarosław Wątróbski, Waldemar Wolski. A Cellular Automaton Based System for Traffic Analyses on the Roundabout. Transactions on Petri Nets and Other Models of Concurrency XV. 2017; 10449 ():56-65.
Chicago/Turabian StyleKrzysztof Małecki; Jarosław Wątróbski; Waldemar Wolski. 2017. "A Cellular Automaton Based System for Traffic Analyses on the Roundabout." Transactions on Petri Nets and Other Models of Concurrency XV 10449, no. : 56-65.
Atmospheric emissions of anthropogenic origin are one of the most important problems in cities. A particularly discrete ecological footprint in urban environment is made by urban freight transport. This problem has become the key challenge for all stakeholder groups involved in freight transport in urban areas. Over the recent years, there has been a growing interest in using alternative fuel vehicles in urban logistics, including those equipped with electric drive systems. This paper presents a multi-criteria analysis (MCA) of selected electric vehicles (EVs) in the context of their application for the purposes of deliveries in cities. In methodological terms, we present a unique MCA-based approach for evaluation of Electric Freight Vehicles (EFVs). A successful attempt is made to build a multistep MCA procedure based on two carefully selected MCDA methods (PROMETHEE II and fuzzy TOPSIS) to handle both certain and uncertain data sets in a single decision process. In practical terms, we successfully demonstrate the usefulness of the proposed approach by creating a set of decision maker’s preference models (based on certain and uncertain data) of carefully selected EFVs and provide sensitivity and robustness analyses of the obtained solutions.
Jarosław Wątróbski; Krzysztof Małecki; Kinga Kijewska; Stanisław Iwan; Artur Karczmarczyk; Russell G. Thompson. Multi-Criteria Analysis of Electric Vans for City Logistics. Sustainability 2017, 9, 1453 .
AMA StyleJarosław Wątróbski, Krzysztof Małecki, Kinga Kijewska, Stanisław Iwan, Artur Karczmarczyk, Russell G. Thompson. Multi-Criteria Analysis of Electric Vans for City Logistics. Sustainability. 2017; 9 (8):1453.
Chicago/Turabian StyleJarosław Wątróbski; Krzysztof Małecki; Kinga Kijewska; Stanisław Iwan; Artur Karczmarczyk; Russell G. Thompson. 2017. "Multi-Criteria Analysis of Electric Vans for City Logistics." Sustainability 9, no. 8: 1453.
Setting optimal scenario for traffic lights on crossroads is very important task related to modeling of modern, ordered traffic in smart cities. In this article modifications of traffic lights phases control algorithms on crossroads with different densities have been presented. Comparative analysis of chosen algorithms effectiveness for defined area has been also made. Particularly strategies based on traffic detectors placed in front or behind a crossroad and algorithm “injecting” cars have been compared. The second solution is dedicated to situation with autonomous (driverless) vehicles working with high time accuracy. Solutions developed using traffic simulation allowed to prove that proposed modifications of traffic lights control algorithms can improve effectiveness in specified cases.
Krzysztof Małecki; Piotr Pietruszka. Comparative Analysis of Chosen Adaptive Traffic Control Algorithms. Inventive Computation and Information Technologies 2017, 21, 193 -202.
AMA StyleKrzysztof Małecki, Piotr Pietruszka. Comparative Analysis of Chosen Adaptive Traffic Control Algorithms. Inventive Computation and Information Technologies. 2017; 21 ():193-202.
Chicago/Turabian StyleKrzysztof Małecki; Piotr Pietruszka. 2017. "Comparative Analysis of Chosen Adaptive Traffic Control Algorithms." Inventive Computation and Information Technologies 21, no. : 193-202.