Changes for page [REAKT] Project REAKTOR

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1 -[REAKT] Project REAKTOR
1 +[REAKT] Projecting Irregular Vehicle Positions on Tracks
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1 -Theses.Current Theses.WebHome
1 +Theses.Topics for Student Theses.WebHome
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1 -The REAKT project (https://reakt.sh/ & https://www.schiene-m-l.de/) aims at developing new mobility concepts to reactivate rural rail lines. This project will evolve around developing an autonomous on-demand rail vehicle to flexibly provide service on single track lines. The **REAKTOR**. A prototype will be build in 1:32 scale, as well as a full scale version for the railway track Malente-Lütjenburg.
1 +# ![[image-20240226113213-1.png|image-20240226113213-1.png]]
2 2  
3 -[[image:image-20240912102452-3.jpeg||height="219" width="292"]][[image:image-20240912102840-4.jpeg||height="217" width="264"]]
3 +# Goals
4 4  
5 -//(left) a railbike, the foundation of the upcoming autonomous draisine & (right) a stripped down [[LGB>>https://www.lgb.de/lp/20/willkommen-bei-lgb]] engine in for a 45mm model track.//
5 +* Develop and implement and algorithm for computing a best-effort projection of a vehicle position on a track
6 +* Evaluate the algorithm (and potential variations) with the real-world data collected in the Malente-Lütjenburg track
6 6  
7 -== Overview of topics (WIP) ==
8 +### Consiterations for the Algorithm
8 8  
9 -**The solutions in all topics should scalable for both demonstrators!**
10 +* Errors in GPS data
11 +* Gaps in GPS data (missing network)
12 +* Different accuracy of tracking devices (Smartphones vs. dedicated Trackers)
13 +* Projection of expected movement or potential location areas
14 +* Handling inconsistencies
15 + * Unrealistic position jumps
16 + * Passing other vehicles (quickly) on single-lane track
17 + * Vehicles changing direction without stopping
10 10  
11 -~1. An end-user app and management system for on-demand train service
12 -// This topic may be split up into two theses (app & management)//
19 +# Scope
13 13  
14 -* A mobile app to call a train to a desired location and communicate desired destination
15 -* Locations drawn from GNSS and appropriate abstraction for 1:32 scale for station-less entry or predefined locations
16 -* Management of multiple on-demand trains on a single track line
17 -* Schedules for cooperative passenger pick up
18 -* Provisions for passenger transfer on open track ("Begegnungsverkehr", see concept art [[here>>https://cloud.rz.uni-kiel.de/index.php/s/ZMZSoLTerJCJi7L]])
19 -* The inter train communication concept maybe based on a central or decentralized structure
21 +Bachelor's Thesis
20 20  
21 -2. An autonomous train controller with risk analysis using STPA
23 +# Related Work/Literature
22 22  
23 -* Control of an autonomous passenger train model (conceptually working for both demonstrators)
24 -* Capability for passenger transfer on open track (safe docking procedure; "Begegnungsverkehr", see concept art [[here>>https://cloud.rz.uni-kiel.de/index.php/s/ZMZSoLTerJCJi7L]])
25 -* Risk analysis for the controller using STPA ([[http:~~/~~/psas.scripts.mit.edu/home/get_file.php?name=STPA_handbook.pdf>>url:http://psas.scripts.mit.edu/home/get_file.php?name=STPA_handbook.pdf]])
26 -* Safe behavior model generation using PASTA ([[https:~~/~~/marketplace.visualstudio.com/items?itemName=kieler.pasta>>https://marketplace.visualstudio.com/items?itemName=kieler.pasta]])
27 -* Assumes preprocessed sensor input and destination determination (see other topics)
25 +*
28 28  
29 -3. AI-based image recognition for autonomous train control
30 -// This topic will be jointly advised with the AG Distributed Systems//
27 +[https://reakt.sh/](https://reakt.sh/)
28 +*
31 31  
32 -* Sensor processing of a train mounted camera
33 -* Obstacle detection at speeds up to 50 km/h
34 -* Potential hardware (subject to changes):
35 -** [[https:~~/~~/www.raspberrypi.com/documentation/accessories/camera.html>>https://www.raspberrypi.com/documentation/accessories/camera.html]]
36 -** (((
37 -https:~/~/www.axis.com/de-de/products/axis-p1455-le
38 -)))
39 -* [Optional] Distance measuring using multiple cameras
30 +[https://github.com/kieler/RailTrail](https://github.com/kieler/RailTrail)
40 40  
41 -4. AI-based sensor processing for autonomous train control
42 -// This topic will be jointly advised with the AG Distributed Systems//
32 +# Involved Languages/Technologies
43 43  
44 -* Sensor processing of train mounted LiDAR or ultrasonic sensor
45 -* Potential hardware (subject to changes):
46 -** [[https:~~/~~/www.elektronik-kompendium.de/sites/praxis/bauteil_ultrasonic-hcsr04p.htm>>https://www.elektronik-kompendium.de/sites/praxis/bauteil_ultrasonic-hcsr04p.htm]]
47 -** [[https:~~/~~/www.pi-shop.ch/lidar-ld06-lidar-module-with-bracket-entwicklungskit-fuer-raspberry-pi-sbc>>https://www.pi-shop.ch/lidar-ld06-lidar-module-with-bracket-entwicklungskit-fuer-raspberry-pi-sbc]]
48 -** (((
49 -https:~/~/www.blickfeld.com/de/produkte/cube-1/
50 -)))
51 -* Obstacle detection at speeds up to 50 km/h
52 -* Distance measuring (ultrasonic sensor)
34 +*
53 53  
54 -5. A digital twin for an autonomous on-demand train service
55 - // Note: Tight interfacing with other topics//
36 +Python
56 56  
57 -* A digital twin for an autonomous passenger train
58 -* Monitoring system for the state and location of the vehicle
59 -* Remote control capabilities //(interfacing with controller)//
60 -* Monitoring and economic analysis of on-demand service operation (//integration/interfacing of management system//)
61 -* Reliability analysis/statistics to ensure transparency of autonomous operation
38 +# Supervised by
62 62  
63 -== Goals ==
64 -
65 -* TBA for each topic individually
66 -
67 -== Scope ==
68 -
69 -Bachelor's or Master's Thesis, with varying requirements to scientific scope.
70 -
71 -== Related Work/Literature ==
72 -
73 -* https://reakt.sh/
74 -* [[https:~~/~~/www.schiene-m-l.de/>>https://www.schiene-m-l.de/)]]
75 -
76 -== Involved Languages/Technologies ==
77 -
78 -* TBA for each topic individually
79 -
80 -== Supervised by ==
81 -
82 82  Alexander Schulz-Rosengarten
83 -[[als@informatik.uni-kiel.de>>mailto:als@informatik.uni-kiel.de]]
41 +[[als@informatik.uni-kiel.de|path:mailto:als@informatik.uni-kiel.de]]
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