6 citations · 23 across the 16 of their papers we have counts for
16 papers
Integrated packing, placement, scheduling, and routing of personalized production: a pharmaceutical Industry 4.0 use-case with a planar transport system
Viktor Emil Korladinov, Antonin Novak, Zdeněk Hanzálek +2
The recent emergence of planar transport systems necessitates re-evaluation of Flexible Manufacturing Systems (FMS) to address the simultaneous scheduling of internal logistics and…
Periodic Scheduling of Grouped Time-Triggered Signals on a Single Resource
Josef Grus, Zdeněk Hanzálek, Claire Hanen
Time-triggered messages are of crucial importance in modern communication networks. Offline-generated schedules, which specify start times for periodic messages, enable us to achie…
Resource-constrained Project Scheduling with Time-of-Use Energy Tariffs and Machine States: A Logic-based Benders Decomposition Approach
Corentin Juvigny, Antonín Novák, Jan Mandík +1
In this paper, we investigate the Resource-Constrained Project Scheduling Problem (RCPSP) with Time-of-Use (TOU) energy tariffs and machine states, a variant of RCPSP for productio…
Hierarchical Rectangle Packing Solved by Multi-Level Recursive Logic-based Benders Decomposition
Josef Grus, Zdeněk Hanzálek, Christian Artigues +2
We study the two-dimensional hierarchical rectangle packing problem, motivated by applications in analog integrated circuit layout, facility layout, and logistics. Unlike classical…
Reinforcement Learning for Search Tree Size Minimization in Constraint Programming: New Results on Scheduling Benchmarks
Vilém Heinz, Petr Vilím, Zdeněk Hanzálek
Failure-Directed Search (FDS) is a significant complete generic search algorithm used in Constraint Programming (CP) to efficiently explore the search space, proven particularly ef…
Green Scheduling with Time-of-Use Tariffs and Machine States: Optimizing Energy Cost via Branch-and-Bound and Bin Packing Strategies
Ondřej Benedikt, István Módos, Antonin Novak +1
This paper presents a branch-and-bound algorithm, enhanced with bin packing strategies, for scheduling under variable energy pricing and power-saving states. The proposed algorithm…
A first look at ROS 2 applications written in asynchronous Rust
Martin Škoudlil, Michal Sojka, Zdeněk Hanzálek
The increasing popularity of the Rust programming language in building robotic applications using the Robot Operating System (ROS 2) raises questions about its real-time execution…
POMDP-Based Trajectory Planning for On-Ramp Highway Merging
Adam Kollarčík, Zdeněk Hanzálek
This paper addresses the trajectory planning problem for automated vehicle on-ramp highway merging. To tackle this challenge, we extend our previous work on trajectory planning at…
Parameter Adjustments in POMDP-Based Trajectory Planning for Unsignalized Intersections
Adam Kollarčík adn Zdeněk Hanzálek
This paper investigates the problem of trajectory planning for autonomous vehicles at unsignalized intersections, specifically focusing on scenarios where the vehicle lacks the rig…
Automated Placement of Analog Integrated Circuits using Priority-based Constructive Heuristic
Josef Grus, Zdeněk Hanzálek
This paper presents a heuristic approach for solving the placement of Analog and Mixed-Signal Integrated Circuits. Placement is a crucial step in the physical design of integrated…
Matheuristic Local Search for the Placement of Analog Integrated Circuits
Josef Grus, Zdeněk Hanzálek
The suboptimal physical design of the integrated circuits may not only increase the manufacturing costs due to the larger size of the chip but can also impact its performance by pl…
Electrification of Transportation: A Hybrid Benders/SDDP Algorithm for Optimal Charging Station Trading
Farnaz Sohrabi, Mohammad Rohaninejad, Július Bemš +1
This paper examines the electrification of transportation as a response to environmental challenges caused by fossil fuels, exploring the potential of battery electric vehicles and…
A Flexible Job Shop Scheduling Problem Involving Reconfigurable Machine Tools Under Industry 5.0
Hessam Bakhshi-Khaniki, Reza Tavakkoli-Moghaddam, Zdenek Hanzalek +1
The rise of Industry 5.0 has introduced new demands for manufacturing companies, requiring a shift in how production schedules are managed to address human centered, environmental,…
Optimizing Perishable and Non-Perishable Product Assignment to Packaging Lines in a Sustainable Manufacturing System: An AUGMECON2VIKOR Algorithm
Reza Shahabi-Shahmiri, Reza Tavakkoli-Moghaddam, Zdenek Hanzalek +3
Identifying appropriate manufacturing systems for products can be considered a pivotal manufacturing task contributing to the optimization of operational and planning activities. I…
Packing-Inspired Algorithms for Periodic Scheduling Problems with Harmonic Periods
Josef Grus, Claire Hanen, Zdeněk Hanzálek
We tackle the problem of non-preemptive periodic scheduling with a harmonic set of periods. Problems of this kind arise within domains of periodic manufacturing and maintenance, an…
Low Fidelity Digital Twin for Automated Driving Systems: Use Cases and Automatic Generation
Jiri Vlasak, Jaroslav Klapálek, Adam Kollarčík +2
Automated driving systems are an integral part of the automotive industry. Tools such as Robot Operating System and simulators support their development. However, in the end, the d…