Florian Frick

Herr Dipl.-Ing.

Gruppenleiter „Echtzeitkommunikation und Steuerungshardware“
Institut für Steuerungstechnik der Werkzeugmaschinen und Fertigungseinrichtungen

Kontakt

+49 711 685 84528
+4971168574528
E-Mail
Visitenkarte (VCF)

Seidenstr. 36
70174 Stuttgart
Deutschland
Raum: 5.045

Fachgebiet

Echtzeitkommunikation
- Time Sensitive Networking (TSN)
Hardware Plattformen
- Rekonfigurierbare Hardware (FPGA)
- Open Automation Platform (OAP)
- Eingebettete Systeme
- Systemdesign

Publikationen

Veröffentlichungen:

2022
1. Neubauer, Michael ; Frick, Florian ; Ellwein, Carsten ; Lechler, Armin ; Verl, Alexander: Software-defined Manufacturing - Ein Paradigmenwechsel für die industrielle Produktion. In: wt Werkstatttechnik online, wt Werkstatttechnik online. Bd. 112 (2022), Nr. 6, S. 383–389
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  @article{neubauer2022softwaredefined, abstract = {Software-defined manufacturing (SDM) überträgt den Ansatz der Trennung von Anwendungen und unterlagerten Systemen, welcher ein entscheidendes Paradigma und Erfolgsfaktor für die Digitalisierung in vielen Branchen ist, auf die industrielle Produktion. Neben einer gesteigerten Integration von IT und OT können so die Produktionsprozesse einer gesamten Fabrik dynamisch durch Software anpasst werden. Ziel dieses Beitrags ist es, den SDM-Ansatz und die zur Umsetzung notwendigen Konzepte hinsichtlich technologischer Infrastruktur und Abstraktionsschicht vorzustellen. Anhand von zwei Use Cases werden die sich daraus ergebenden Potenziale aufgezeigt.}, author = {Neubauer, Michael and Frick, Florian and Ellwein, Carsten and Lechler, Armin and Verl, Alexander}, doi = {10.37544/1436–4980–2022–6–33}, journal = {wt Werkstatttechnik online}, month = {06}, number = 6, pages = {383-389}, title = {Software-defined Manufacturing - Ein Paradigmenwechsel für die industrielle Produktion}, volume = 112, year = 2022 }
2. Bubeck, Wolfgang ; Frick, Florian ; Verl, Alexander: Hardware-Accelerated Data Processing of Capacitive Sensor Arrays for Industrial and Service Robotic Applications. In: ISR Europe, ISR Europe. Bd. 54 (2022), S. 174–179 — ISBN 978-3-8007-5891-3
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  @article{noauthororeditor, abstract = {To ensure a safe environment for human-machine interaction through signal processing and to process big data from intelligent production systems, increasingly powerful computational hardware is required. Central Processing Unit (CPU) based systems are reaching their load limits when processing large amounts of data. This paper presents a hardware-software architecture for Field Programmable Gate Array (FPGA) based platforms for high-frequency data evaluation using capacitive sensor arrays as an example. The architecture includes on the one hand a concept for hardware-acceler-ated sensor data processing and on the other hand the methodology for reading out capacitive sensor arrays. The focus is on simple and easily scalable electronics as well as a dynamic data processing module that can execute and deterministically process complex algorithms with large amount of data based on flexible rules using hardware acceleration. The presented concept was implemented on a FPGA based hardware platform. This allowed the signal processing of 100 sensor values with a resolution of 32 Bit each by 3 pipelined rules, a second order IIR-filter, a 10-times linear interpolation and an averaging algorithm at a task cycle of 1kHz. For the capacitance measurement validation, a custom developed Printed Circuit Board (PCB) with 6 channels is connected to the FPGA platform. It was shown to be capable of a robust and deterministic capacitance measurement at intervals of 1ms with capacitance values from Femto- to Nanofarad. Due to its easy scalability, the method can be used, for example, to completely cover a robotic arm similar to human skin, fully evaluate its measurement signals and therefore increases Human Machine Interaction (HMI).}, author = {Bubeck, Wolfgang and Frick, Florian and Verl, Alexander}, booktitle = {ISR Europe}, eventdate = {June 20 - 21 2022}, isbn = {978-3-8007-5891-3}, pages = {174-179}, title = {Hardware-Accelerated Data Processing of Capacitive Sensor Arrays for Industrial and Service Robotic Applications}, url = {https://ieeexplore.ieee.org/document/9861814}, volume = 54, year = 2022 }
  Link
  https://ieeexplore.ieee.org/document/9861814
3. Frick, Florian ; Neubauer, Michael: Grundlagen für eine softwaredefinierte Fertigung - Paradigmenwechsel in der Produktion. In: SPS-Magazin, SPS-Magazin. Bd. 2022 (2022), Nr. 2, S. 73–74
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  @article{neubauer2022grundlagen, abstract = {Software-defined Manufacturing steht für einen grundlegenden Paradigmenwechsel in der Produktionstechnik mit dem Ziel, eine mit der IT vergleichbare Innovationskraft und -dynamik zu erreichen. Von zentraler Bedeutung hierfür ist ein Umdenken von geschlossenen, monolithischen Hardware-Software-Lösungen hin zu einem Schichtenmodell mit klaren Aufgaben und Schnittstellen. Mit der notwendigen technologischen Infrastruktur befasst sich das Forschungsprojekt SDM4FZI.}, author = {Frick, Florian and Neubauer, Michael}, journal = {SPS-Magazin}, month = {03}, number = 2, pages = {73-74}, title = {Grundlagen für eine softwaredefinierte Fertigung - Paradigmenwechsel in der Produktion}, volume = 2022, year = 2022 }
4. Neubauer, Michael ; Ellwein, Carsten ; Frick, Florian: Kontinuität das neue Paradigma. In: Computer&Automation, Computer&Automation. Bd. 4/2022 (2022), S. 28–31
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  @article{neubauer2022kontinuitt, author = {Neubauer, Michael and Ellwein, Carsten and Frick, Florian}, journal = {Computer&Automation}, pages = {28-31}, title = {Kontinuität das neue Paradigma}, url = {https://www.computer-automation.de/unternehmensebene/produktionssoftware/kontinuitaet-das-neue-paradigma.195461.html}, volume = {4/2022}, year = 2022 }
  Link
  https://www.computer-automation.de/unternehmensebene/produktionssoftware/kontinuitaet-das-neue-paradigma.195461.html
2020
1. Henke, Torben ; Frick, Florian ; Lechler, Armin ; Verl, Alexander: Adaptive PWM Modulation for an Increased Energy Efficiency of Industrial Drives. In: 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2020, S. 237–242
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  @inproceedings{9161851, abstract = {Switching losses in inverters for industrial electric drives have a noticeable impact on their energy consumption and lifetime. In order to fulfill the accuracy requirements of electric drives for production equipment, a high switching frequency is typically used. This results in high switching losses which are proportional to the switching frequency. However, a high accuracy is not always required. Therefore, a method for adapting the switching frequency of the drive inverter during runtime when high accuracy is not required is presented in this paper. The method includes the identification of operating states of the machine tool, automatic calculation of the controller parameters and strategies for changing the PWM frequency during runtime. Experimental results validate this novel approach.}, author = {Henke, Torben and Frick, Florian and Lechler, Armin and Verl, Alexander}, booktitle = {2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)}, doi = {10.1109/SPEEDAM48782.2020.9161851}, month = {06}, pages = {237-242}, title = {Adaptive PWM Modulation for an Increased Energy Efficiency of Industrial Drives}, url = {https://ieeexplore.ieee.org/document/9161851/}, year = 2020 }
  Link
  https://ieeexplore.ieee.org/document/9161851/
2. Alkhouri, Kamil ; Sikora, Axel ; Neher, Philipp ; Frick, Florian: Time Synchronization for Time Sensitive Networks. In: Proceedings of embedded world Conference 2020, Proceedings of embedded world Conference 2020 : WEKA Fachmedien, 2020
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  @inproceedings{alkhouri2020synchronization, author = {Alkhouri, Kamil and Sikora, Axel and Neher, Philipp and Frick, Florian}, booktitle = {Proceedings of embedded world Conference 2020}, eventtitle = {Embedded World 2020}, publisher = {WEKA Fachmedien}, title = {Time Synchronization for Time Sensitive Networks}, venue = {Nürnberg}, year = 2020 }
3. Neher, Philipp ; Frick, Florian: TSN Endpoints Revisited - Enable your Applications with TSN Using Free Open Source Solutions.
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  @presentation{neher2020endpoints, author = {Neher, Philipp and Frick, Florian}, eventdate = {7.+8.10.2020}, eventtitle = {TSN technology & Applications}, language = {en}, title = {TSN Endpoints Revisited - Enable your Applications with TSN Using Free Open Source Solutions}, year = 2020 }
4. Christodoulopoulos, Konstantinos ; Lautenschlaeger, Wolfram ; Frick, Florian ; Benzaoui, Nihel ; Henke, Torben ; Gebhard, Ulrich ; Dembeck, Lars ; Lechler, Armin ; u. a.: Enabling the Scalability of Industrial Networks by Independent Scheduling Domains. In: Optical Fiber Communication Conference (OFC) 2020, Optical Fiber Communication Conference (OFC) 2020 : Optical Society of America, 2020, S. Th2A.24
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  @inproceedings{Christodoulopoulos:20, abstract = {We propose to extend the scalability of Time Sensitive industrial Networks, by partitioning them into time/scheduling domains and interconnect domain-devices through an optical backbone acting asynchronously to them. We show drastic scalability improvements and a proof of concept.}, author = {Christodoulopoulos, Konstantinos and Lautenschlaeger, Wolfram and Frick, Florian and Benzaoui, Nihel and Henke, Torben and Gebhard, Ulrich and Dembeck, Lars and Lechler, Armin and Pointurier, Yvan and Bigo, S\'{e}bastien}, booktitle = {Optical Fiber Communication Conference (OFC) 2020}, doi = {10.1364/OFC.2020.Th2A.24}, journal = {Optical Fiber Communication Conference (OFC) 2020}, pages = {Th2A.24}, publisher = {Optical Society of America}, title = {Enabling the Scalability of Industrial Networks by Independent Scheduling Domains}, url = {http://www.osapublishing.org/abstract.cfm?URI=OFC-2020-Th2A.24}, year = 2020 }
  Link
  http://www.osapublishing.org/abstract.cfm?URI=OFC-2020-Th2A.24
2019
1. Frick, Florian ; Neher, Philipp: Open Source TSN. In: Al-Badri, J. ; Al-Scheikly, B. (Hrsg.) SPS Magazin, SPS Magazin. Bd. 32. Jahrgang (2019), Nr. 11/2019, S. 70–72
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  @article{frick2019source, author = {Frick, Florian and Neher, Philipp}, editor = {Al-Badri, Jamil and Al-Scheikly, B.}, issn = {0935-0187}, journal = {SPS Magazin}, language = {de}, month = {11}, number = {11/2019}, pages = {70-72}, title = {Open Source TSN}, volume = {32. Jahrgang}, year = 2019 }
2018
1. Henke, Torben ; Zahn, Peter ; Frick, Florian ; Lechler, Armin ; Sturm, M. (Hrsg.) ; Sturm, M. (Hrsg.): TSN and OPC UA for Industrial Automation. www.weka-fachmedien.de : WEKA FACHMEDIEN GmbH, 2018 — ISBN 978-3-645-50173-6
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  @proceedings{henke2018industrial, abstract = {Convergent communication networks with a multitude of differing data flows are a promising approach to increase information consistency and device interoperability and so enable new applications and business models in industrial automation and production environments. A required key feature for the application of control applications is deterministic real-time behavior of such networks. With the presence of IEEE 802.1 TSN, there is a promising vendor and application independent networking technology available. This paper analyzes typical parameters and requirements of fieldbus technology which is used today for real-time applications and their relation to TSN mechanisms within convergent networks. Also, the potential of future realizations using TSN in conjunction with OPC UA Pub/Sub is shown. Focus is laid on specific challenges which will require some further work to enable fieldbus-like performance over such infrastructures.}, address = {www.weka-fachmedien.de}, author = {Henke, Torben and Zahn, Peter and Frick, Florian and Lechler, Armin}, editor = {Sturm, Matthias}, eventdate = {27.02 - 01.03.2018}, eventtitle = {embedded world Conference}, isbn = {978-3-645-50173-6}, language = {eng}, publisher = {WEKA FACHMEDIEN GmbH}, title = {TSN and OPC UA for Industrial Automation}, year = 2018 }
2017
1. Frick, Florian ; Zahn, Peter ; Lechler, Armin: Ethernet TSN statt Feldbus? In: computer-automation, computer-automation. Bd. 9.5.2017, 2017
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  @inproceedings{frick2017ethernet, author = {Frick, Florian and Zahn, Peter and Lechler, Armin}, booktitle = {computer-automation}, title = {Ethernet TSN statt Feldbus? }, url = {https://www.computer-automation.de/feldebene/antriebe/artikel/141490/3/}, volume = {9.5.2017}, year = 2017 }
  Link
  https://www.computer-automation.de/feldebene/antriebe/artikel/141490/3/
2016
1. Braband, Matthias ; Frick, Florian ; Lechler, Armin ; Verl, Alexander: Process requirements-based adaptive PWM for improved efficiency of machine tool feed drives. In: Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management : VDE Verlag, 2016, S. 256–263
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  @inproceedings{braband2016process, author = {Braband, Matthias and Frick, Florian and Lechler, Armin and Verl, Alexander}, booktitle = {Proceedings of the International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management}, pages = {256-263}, publisher = {VDE Verlag}, title = {Process requirements-based adaptive PWM for improved efficiency of machine tool feed drives}, year = 2016 }
2015
1. Frick, Florian ; Zahn, Peter ; Lechler, Armin ; Verl, Alexander: Modular Design Approach for Model-Based Drive Control Systems on Reconfigurable Logic. In: Applied Mechanics and Materials, Applied Mechanics and Materials. Bd. 704 (2015), S. 380–384
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  @article{FrickZahnLechlerEtAl2014, __markedentry = {[xtl:6]}, abstract = {Architectures based on reconfigurable hardware, notably FPGAs, are an emerging trend in signal processing applications. For industrial control systems, the benefits of this technology, real parallelization combined with flexibility, offer a great potential. Regarding drive controls, reconfigurable hardware can be used to implement sophisticated control loops for which state of the art processor-based platforms are not performant enough. This capability was verified using FPGA-based prototyping systems, providing easy to use development processes.However, to date, no standard industrial drive control utilizes and benefits from this technology. A key factor for this is that besides the design of the control loop itself, its integration into a drive control system is crucial for industrial use, including functional, process, communication and safety aspects. While available tools are focused on the control loop implementation, the latter requirements are not currently fulfilled.In the context of the presented research, a new module-based approach was developed, providing a holistic solution for all the requirements. Thereby, the design of a control loop is based on basic blocks which not only provide the mathematical functionality, but also features to fit into a drive control system. Furthermore, a drive control architecture providing a flexible design space is presented, in which the modular approach can be used.}, author = {Frick, Florian and Zahn, Peter and Lechler, Armin and Verl, Alexander}, booktitle = {Mechanics and Control Engineering III}, journal = {Applied Mechanics and Materials}, month = {02}, pages = {380-384}, title = {Modular Design Approach for Model-Based Drive Control Systems on Reconfigurable Logic}, volume = 704, year = 2015 }
2. Francq, Julien ; Frick, Florian: Overview of hardware trojan detection and prevention methods. In: ECCTD, ECCTD : IEEE, 2015 — ISBN 978-1-4799-9877-7, S. 1–4
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  @inproceedings{conf/ecctd/FrancqF15, author = {Francq, Julien and Frick, Florian}, booktitle = {ECCTD}, crossref = {conf/ecctd/2015}, ee = {http://dx.doi.org/10.1109/ECCTD.2015.7300077}, isbn = {978-1-4799-9877-7}, pages = {1-4}, publisher = {IEEE}, title = {Overview of hardware trojan detection and prevention methods.}, url = {http://dblp.uni-trier.de/db/conf/ecctd/ecctd2015.html#FrancqF15}, year = 2015 }
  Link
  http://dblp.uni-trier.de/db/conf/ecctd/ecctd2015.html#FrancqF15
3. Francq, Julien ; Frick, Florian: Introduction to hardware trojan detection methods. In: Nebel, W. ; Atienza, D. (Hrsg.) ; Nebel, W. ; Atienza, D. (Hrsg.): DATE, DATE : ACM, 2015 — ISBN 978-3-9815370-4-8, S. 770–775
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  @inproceedings{conf/date/FrancqF15, author = {Francq, Julien and Frick, Florian}, booktitle = {DATE}, crossref = {conf/date/2015}, editor = {Nebel, Wolfgang and Atienza, David}, ee = {http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=7092490}, isbn = {978-3-9815370-4-8}, pages = {770-775}, publisher = {ACM}, title = {Introduction to hardware trojan detection methods.}, url = {http://dblp.uni-trier.de/db/conf/date/date2015.html#FrancqF15}, year = 2015 }
  Link
  http://dblp.uni-trier.de/db/conf/date/date2015.html#FrancqF15
2014
1. Frick, Florian ; Lechler, Armin ; Verl, Alexander: Adaptable Control Systems Through User-Reconfigurable SOPC Architectures. In: , 2014
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  @inproceedings{frick2014adaptable, author = {Frick, Florian and Lechler, Armin and Verl, Alexander}, title = {Adaptable Control Systems Through User-Reconfigurable SOPC Architectures}, year = 2014 }
2. Abel, Michael ; Eger, Ulrich ; Frick, Florian ; Hoher, Simon ; Lechler, Armin: Systemkonzept für eine echtzeitfähige Kollisionsüberwachung von Werkzeugmaschinen unter Nutzung von Multicore-Architekturen. Aachen, Apprimus Verlag (2014)
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  @misc{AbelEgerFrickEtAl2014, __markedentry = {[xtl:6]}, abstract = {Die Fähigkeit kundenspezifische Produkte schnell und flexibel fertigen zu können hat für die Industrie eine wachsende Bedeutung und ist ein entscheidender Wettbewerbsvorteil gegenüber den Unternehmen der Massenfertigung. Für spanende Prozesse werden dazu Maschinen benötigt, welche rasch von einem Produkt auf ein anderes umgestellt werden können, was gewöhnlich durch einen Wechsel der Bearbeitungsprogramme erfolgt. Nach wie vor werden diese meist zuerst mit reduzierter Geschwindigkeit getestet, um Kollisionen zwischen sich simultan bewegenden Maschinenteilen sowie zwischen Maschine und Werkstück zu erkennen, welche große Schäden an den Anlagen verursachen. Zwar können verfügbare Simulationsverfahren a priori bestimmte Kollisionen erkennen, gegen Fehler bedingt durch manuelles Ändern der Programme durch den Maschinenoperator, wie in der Industrie üblich, sind diese jedoch wirkungslos. Zur dynamischen Vermeidung von Kollisionen wird im Rahmen des Projektes MultiFlex, gefördert durch das Zentrale Innovationsprogramm Mittelstand der AiF, ein Verfahren für eine prozessbegleitende geometrische Kollisionsüberwachung für moderne Bearbeitungszentren entwickelt. Der Lösungsansatz beruht auf einem Mehrkanal-Simulationsverfahren zur geometrischen Kollisionserkennung kombiniert mit einer Materialabtragsimulation in einem Echtzeitsystem mit Feldbusanbindung. Die Realisierung dieses Ansatzes erfordert eine große Rechenleistung, welche von einem einzelnen Standardprozessor nicht geleistet werden kann. Großes Potential bieten hier Multicore-Systeme, welche im Bereich echtzeitkritischer Steuerungssysteme bisher kaum genutzt werden. Ursächlich hierfür ist, dass Multicore-Systeme hinsichtlich Determinismus und Echtzeitverhalten signifikante Probleme aufweisen. Durch ein geeignetes Systemkonzept werden die Simulationsverfahren auf verschiedene Kerne verteilt und gleichzeitig das deterministische Verhalten gewahrt.}, address = {Aachen}, author = {Abel, Michael and Eger, Ulrich and Frick, Florian and Hoher, Simon and Lechler, Armin}, pages = {S. 441-445--}, publisher = {Apprimus Verlag}, title = {Systemkonzept für eine echtzeitfähige Kollisionsüberwachung von Werkzeugmaschinen unter Nutzung von Multicore-Architekturen}, year = 2014 }
2013
1. Verl, Alexander ; Zahn, Peter ; Frick, Florian ; Eberspächer, Philipp: Verfahren zur Identifikation und/oder Wiedererkennung von Komponenten eines elektromechanischen Systems. Patent, DE 10 2013 017 045 A1 2015.04.09.
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  @patent{verl2013verfahren, author = {Verl, Alexander and Zahn, Peter and Frick, Florian and Eberspächer, Philipp}, howpublished = {Offenlegungsschrift}, journal = {Patent}, publisher = {DPMA}, title = {Verfahren zur Identifikation und/oder Wiedererkennung von Komponenten eines elektromechanischen Systems}, volume = {DE 10 2013 017 045 A1 2015.04.09}, year = 2013 }
2011
1. Simon, Antoni ; Frick, Florian ; Verl, Alexander: Framework zur Systemgestaltung von FPGA-basierten Automatisierungsgeräten (2011), S.
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  @article{A.Simon2011, __markedentry = {[xtl:6]}, abstract = {Zur effizienten Nutzung der FPGA-Technologie in der Steuerungs- und Regelungstechnik wurde am Institut für Steuerungstechnik der Werkzeugmaschinen und Fertigungseinrichtungen (ISW) der UniversitätStuttgart ein Framework entwickelt. Durch eine komponentenorientierte Systemstruktur und die Vorgabe eines Vorgehensmodells wird die eigentliche Steuerungs- beziehungsweise Regelungsaufgabe in das Zentrum des Entwicklungsprozesses gebracht. Die Implementierung einer „EnDat 2.2“-Anwendung verifiziert das Konzept und die in diesem Beitrag vorgestellten Mechanismen.}, author = {Simon, Antoni and Frick, Florian and Verl, Alexander}, pages = {--}, title = {Framework zur Systemgestaltung von FPGA-basierten Automatisierungsgeräten}, year = 2011 }

Florian Frick

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2022

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2020

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2019

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2018

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2016

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2015

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2014

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