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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 rail vehicle, the **REAKTOR**, to flexibly provide on-demand service on single track lines. A prototype will be build in 1:32 scale for 45 mm gauge, as well as a full scale version for the railway track Malente-Lütjenburg.
	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.
2	2
3	3	[[image:image-20240912102452-3.jpeg||height="219" width="292"]][[image:image-20240912102840-4.jpeg||height="217" width="264"]]
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 for a 45mm model track.//
	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.//
6	6
7	7	== Overview of topics (WIP) ==
8	8
9		-**The solutions in all topics must be scalable for both demonstrators!**
	9	+All solutions should be scalable for both demonstrators!
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)//
	11	+~1. An end-user app and management system for on-demand train service [Maybe split into two topics]
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
	13	+* App to call a train to a desired location and communicate desired destination
	14	+* Locations drawn from GNSS and appropriate abstraction in 1:32 scale
	15	+* Management of multiple trains on a single track line
17	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
	17	+* Provisions for passenger transfer on open track
	18	+* Either based on a central or decentralized communication concept
20	20
21	21	2. An autonomous train controller with risk analysis using STPA
22	22
23	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]])
	23	+* Capability for passenger transfer on open track (safe docking procedure)
	24	+* Risk analysis for the controller using STPA
	25	+* Safe behavior model generation using PASTA?
27	27	* Assumes preprocessed sensor input and destination determination (see other topics)
28	28
29		-3. AI-based image recognition for autonomous train control
30		-// This topic will be jointly advised with the AG Distributed Systems//
	28	+3. AI-based image recognition for autonomous train control [In cooperation with AG Distributed Systems]
31	31
32	32	* Sensor processing of a train mounted camera
33	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	39	* [Optional] Distance measuring using multiple cameras
40	40
41		-4. AI-based sensor processing for autonomous train control
42		-// This topic will be jointly advised with the AG Distributed Systems//
	34	+4. AI-based sensor processing for autonomous train control [In cooperation with AG Distributed Systems]
43	43
44	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	51	* Obstacle detection at speeds up to 50 km/h
52	52	* Distance measuring (ultrasonic sensor)
53	53
54		-5. A digital twin for an autonomous on-demand train service
55		- // Note: Tight interfacing with other topics//
	40	+5. A digital twin for an autonomous on-demand train service [Tight interfacing with other topics]
56	56
57	57	* A digital twin for an autonomous passenger train
58	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
	44	+* Remote control capabilities
	45	+* Monitoring and economic analysis of on-demand service operation [Integration of management system]
	46	+* Reliability analysis to ensure transparency of autonomous operation
62	62
63	63	== Goals ==
64	64