safe architecture for robust distributed application ......ta-2 & e 4 l-2 24/01/2020...

CONtributing to Shift2Rail’s

NExt generation of high

Capable and safe TCMS.

Phase 2

SAFE architecture for

Robust distributed

Application Integration

in roLling Stock 2

© CONNECTA-2 & Safe4RAIL-2

The projects CONNECTA-2 and Safe4RAIL-2 have

received funding from the European Union’s Horizon

2020 research and innovation programme under grant

agreement No. 826098 (CONNECTA-2) and No.

826073 (Safe4RAIL-2) respectively. The information

and views set out in this document are those of the

author(s) and do not necessarily reflect the official

opinion of Shift2Rail Joint Undertaking. The JU does

not guarantee the accuracy of the data included in this

article. Neither the JU nor any person acting on the

JU’s behalf may be held responsible for the use which

may be made of the information contained therein.

Imanol de Arriba, CAF

[email protected]

Technical Seminar on Advanced Architectures and Components for Next-Generation TCMS

January 21st 2020, Brussels

mailto:[email protected]

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CONtributing to Shift2Rail’s NExt generation of high Capable and safe TCMS. Phase 2 | SAFE architecture for Robust distributed Application Integration in roLling stock 2

• Introduction

• Urban Train General Description

• Urban Demonstrator Functional Architecture

• TSN Communication Network

• Simulation Framework Architecture

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CONtributing to Shift2Rail’s NExt generation of high Capable and safe TCMS. Phase 2 | SAFE architecture for Robust distributed Application Integration in roLling stock 224/01/2020 3

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• Laboratory demonstrator for the

proof-of-concept demonstration

of innovative technologies:

Wireless TCMS (WLTB and T2G)

Drive-by-Data

Application Profiles & Functional

Distribution Framework

Simulation Framework

• Composed of two coupled consists

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LABORATORY DEMONSTRATION

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CONNECTA-1

Sept 2018Sept 2016

CONNECTA-2

Oct 2018 Mar 2021

CONNECTA-3

Dec 2020 Dec 2022

NOW

TECHNOLOGIES SPECIFICATION

Near future

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• The urban laboratory demonstrator (not real train) is based on:

EMU of 3 cars: 2 motor cars (M1 & M2) and a trailer car (R1)

• Each motor car has its own traction equipment: Traction Control Unit (TCU)

• Each car rests on two bogies: Bogie Monitoring System (BMS)

• 3 sliding passenger access doors per side on each car: Doors Control Unit (DCU)

• A Brake Control Unit (BCU) per car

• 5 Heating, Ventilation and Air Conditioning (HVAC) units

• A Central Control Unit (CCU) in each cabin (redundant TCMS control)

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• Physical architecture:

Only the functional architecture related to HVAC and BMS functionalities shall run on

top of CAF-FDF:

Including TCMS logic and HVAC/BMS subsystem control logic

Functional interfaces between TCMS and HVAC/BMS subsystem: Application Profiles

This logical architecture will be allocated to physical end devices at consist level

• Simulated architecture:

The train control logic corresponding to the remaining subsystems will be simulated in the

Simulation Host

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ETB Line A

ETBN-TSN-1ETBN-TSN-1

ED-IO2-R1

CS1-PORT2

CS1-PORT3

TSN-CCU-M2

ETBN-TSN-2ETBN-TSN-2

CS3-PORT3

CS1-PORT1

CS3-PORT1

CS4-PORT2

CS4-PORT1

CS4-PORT3

ETBN2-PORT1

ETBN2-PORT3

ETBN2-PORT2

ETBN1-PORT1 ETBN1-PORT2

ETBN1-PORT3

CS1-PORT5

CS2-PORT1

CS2-PORT3

CS2-PORT5

ECN-PLANE-A

ECN-PLANE-B

ETB Line B

MCG-M2

CONSIST - 1

CS-TSN-4CS-TSN-4

TSN-CCU-M1

CS-TSN-2CS-TSN-2

TCMS/OOS SUBNET

CS4-PORT4

CS1-PORT4CS3-PORT4

CS3-PORT2

CS2-PORT2

CS3-PORT5

CS-TSN-3CS-TSN-3

TSN-I01-M1

CCTV-HMI CCTV-C

CS-TSN-1CS-TSN-1

CS2-PORT4

ED-TSN-SWITCH-1ED-TSN-SWITCH-1

CS-TSN-5CS-TSN-5

CS4-PORT5

CS5-PORT2

CS5-PORT3

CS5-PORT1

ETB network:- 2 separated ETB lines, 2 ETBNs per consist- Critical traffic: transmitted on both ETB lines (redundancy scheme)- Non-critical traffic: transmitted on the ‘active’ line

ECN network (ring topology):- 2 separated logical planes (each one connected to each ETB line)- Critical traffic: transmitted on both planes (redundancy scheme)- Non-critical traffic: only transmitted on the plane of the ‘active’ ETBN

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• Simulation and Virtualisation Framework (SVF):

Set of tools used for Train Virtualisation, Simulation and Communications Emulation

Ability to test TCMS in a virtualised environment

All train subsystems can be simulated

Allows remote testing, including Hardware in-the-Loop

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• Physical devices / Software components:

1. Simulation Host Device (SH-D): Equipment where Simulations are executed, and where

Simulation Framework and Communication Framework software components are installed

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SF: Control of Simulations execution

SH: Main component of SF. Basic application for running simulation models,

based on commands received from the other Simulations, SWTS, HIL-IF

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EMS: Functional simulation of the wiring schematics (electrical environment) and the physical

environment between EDs

EDS: Functional simulation of the logic of a real ED

connected to CN

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CF: Set of communication components to forward network traffic from/to

real CN

CB: Communication gateway between remote CNs (LCN and RCN) over an IP network (tunneling mechanism

over the Internet)

CE: Main component of CF. Connects the SH to

the required LCN and RCN

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2. Software Tool Set-PC (SWTS-PC): Personal Computer which allows configuring,

controlling and executing Simulations and tests

3. Hardware-in-the-Loop Interface (HIL-IF): Dedicated device providing physical

(electrical, mechanical, environmental) inputs and outputs to a real ED (wired electrical

interface), in replacement of the real I/O signals of EM environment

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SWTS: Set of tools running on the PC of a tester or developer for configuring, controlling and monitoring the components of the Simulation

and Virtualisation Framework

Provides electrical analogue inputs to I/O devices related to BMS functionality

(accelerometer electrical signal and temperature sensor signals), as well as digital I/O signals

Coordinator:

IKERLAN, Aitor Arriola

[email protected]

+34 943 712 400

© CONNECTA-2 & Safe4RAIL-2

The projects CONNECTA-2 and Safe4RAIL-2 have

received funding from the European Union’s Horizon

2020 research and innovation programme under grant

agreement No. 826098 (CONNECTA-2) and No.

826073 (Safe4RAIL-2) respectively. The information

and views set out in this document are those of the

author(s) and do not necessarily reflect the official

opinion of Shift2Rail Joint Undertaking. The JU does

not guarantee the accuracy of the data included in this

article. Neither the JU nor any person acting on the

JU’s behalf may be held responsible for the use which

may be made of the information contained therein.

Coordinator:

CAF, Igor López

[email protected]

+34 943 189 241

mailto:[email protected]

safe architecture for robust distributed application ......ta-2 & e 4 l-2 24/01/2020...

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