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Your search keyword '"Klančar, Gregor"' showing total 186 results
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186 results on '"Klančar, Gregor"'

1. Ant-Colony-Inspired Grid Graph Optimization for Improving Logistic Performance of Multi-AMR Systems

Author

Žužek, Tena, Vrabič, Rok, Malus, Andreja, Zdešar, Andrej, Klančar, Gregor, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Lee, Soon-Geul, editor, An, Jinung, editor, Chong, Nak Young, editor, Strand, Marcus, editor, and Kim, Joo H., editor

Published
2024
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3. Cyber-Physical Platform with Miniature Robotic Vehicles for Research and Development of Autonomous Mobile Systems

Author

Zdešar, Andrej, Bošnak, Matevž, Klančar, Gregor, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Petrovic, Ivan, editor, Menegatti, Emanuele, editor, and Marković, Ivan, editor

Published
2023
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4. Path Planning of Multiple Automatic Guided Vehicles with Tricycle Kinematics Considering Priorities and Occupancy Time Windows

Author

Ljubi, Matic, Klančar, Gregor, Zdešar, Andrej, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Petrovic, Ivan, editor, Menegatti, Emanuele, editor, and Marković, Ivan, editor

Published
2023
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20. Path Optimisation Considering Dynamic Constraints

Author

Lepetič, Marko, Klančar, Gregor, Škrjanc, Igor, Matko, Drago, Potočnik, Boštjan, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Carbonell, Jaime G., editor, Siekmann, Jörg, editor, Nardi, Daniele, editor, Riedmiller, Martin, editor, Sammut, Claude, editor, and Santos-Victor, José, editor

Published
2005
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25. Path Planning

Author

Klančar, Gregor, primary, Zdešar, Andrej, additional, Blažič, Sašo, additional, and Škrjanc, Igor, additional

Published
2017
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39. Combined stochastic-deterministic predictive control using local-minima free navigation

Author

Klančar, Gregor and Seder, Marija

Subjects
Computer Science::Robotics, mobile robots, navigation, particle swarm optimisation, path planning, predictive control, stochastic processes
Abstract

This work proposes a model predictive control approach of a wheeled mobile robot based on a local-minima free navigation function. The constructed navigation function includes information on a goal location and obstacles. Novel conservative navigation is introduced that is simple to compute and yields convergent control behavior. To solve the optimization problem the combined optimization is proposed by a fixed candidate set and particle swarm optimization. The efficiency of the proposed approaches is validated on simulations, by experimental results on the Husky A200 mobile robot and comparisons to Stable Sparse RRT planner.

Published
2021
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40. Minimum-time velocity profile planning for planar motion considering velocity, acceleration and jerk constraints.

Author

Benko Loknar, Martina, Blažič, Sašo, and Klančar, Gregor

Subjects
PLANAR motion, VELOCITY, MOBILE robots
Abstract

This paper deals with a computationally efficient velocity profile planning of wheeled mobile robots restricted to a planar motion. The resulting profile complies with velocity, acceleration, and jerk constraints, all expressed in tangential and radial forms. The first part of the proposed algorithm introduces turning points and complies with velocity and acceleration constraints. Around these points, local velocity profiles are calculated from which the global minimum-time velocity profile is determined. In the second step of the algorithm, the existing velocity profile is modified to also comply with jerk constraints. This procedure distinguishes between single-point and interval jerk violations. The main novelties of the proposed algorithm are a computationally efficient two-step approach and consistent full jerk treatment. We have also provided a comparison with an established state-of-the-art method and statistical analysis to demonstrate the low computational burden. The proposed algorithm has many applications in time-critical transportations. [ABSTRACT FROM AUTHOR]

Published
2023
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