Vehicle-to-X Communication (V2X) & ADAS Test Solutions with CarMaker and the National Instruments Platform

Transcription

1 Vehicle-to-X Communication (V2X) & ADAS Test Solutions with CarMaker and the National Instruments Platform IPG Apply & Innovate, 11 th September 2018 Dr. Gerd Schmitz, S.E.A. Datentechnik GmbH

2 S.E.A. Company Introduction

3 S.E.A. DATENTECHNIK GMBH System engineering company System engineering Hardware & software development Hardware & software products Founded 1995 Employees: more than 40, mainly engineers and scientists National Instruments Specialties RF & Wireless Specialty Partner Embedded Specialty Partner National Instruments Awards 2001, 2010 and 2017 Alliance Partner of the Year, Central Europe 2010 LabVIEW Add-on of the Year Award 2013, 2018 National Instruments Technical Innovation Award 2017 Alliance Partner of the Year EMEIA Region

4 COMPETENCE IN AUTOMOTIVE BUSINESS Wind Tunnel Control Special Optical Measurement Systems Customized Test Systems RF Test Solutions European leader in wind tunnel control systems Software platform WTCS In partnership with WERUM Software AG Frontal Area Measurement System Vehicle profile within 3 to 4 minutes Automated Defrost Measurement and Analysis (ADA II) according to standards Automated ECU & mechatronic test systems for development, validation and verification Test and validation of system functions and proprietary communication protocols From LF up to 6 GHz Test and validation of V2X communication

5 S.E.A. WIRELESS COMPETENCE RF-Measurement systems Hardware products for drive testing of mobile and Wifi networks SpaceMasterGEO software for data management and visualization of geo-mapped telemetry data Customized RF-Test Systems Automated test systems validation of ECUs with proprietary wireless communication protocols Signal analysis implementation Protocol implementation Customer specific test & measurement systems for RF & LF V2X & ADAS test products & solutions RF measurement systems Signal analysis Test and validation of V2X communication HIL ADAS test systems Member of: Car-2-Car Communication Consortium (C2CC), VDT Alliance, IWPC Participation in various research projects Foundation member of ADAS iit Innovation in Test

6 V2X TESTING

7 V2X COMMUNICATION AS PART OF AUTONOMOUS DRIVING Car2Car WAVE C-V2X ITS-G5 5G DSRC LTE-V IEEE 1609.x p

8 ITS Example Use Cases (1) Virtual Brake Light (decentralized) Platooning

9 ITS Example Use Cases (2) Priority/Emergency Vehicles Road Hazard Warning (centralized/ decentralized) Message types: Road Condition (e.g. Ice) Accident Ahead In-Vehicle Signage Roadway Weather etc...

10 RF-COMMUNICATION Broadcasting communication between all traffic objects

11 RF-COMMUNICATION STANDARDS Wifi based: p/DSRC LTE based: LTE-V (mode 4)/cV2X

12 BASIC ASPECTS OF V2X Information Exchange between multiple traffic objects Requirement Hearing Understanding Minimum mandatory information about the information source Time stamping of the information Position indication of information Object driving and status information Technical approach p or LTE-V standard ETSI ITS-G5 (EU) or WAVE (US) Defined standard message types GNSS information GNSS information Internal car state

13 GENERAL V2X SIMULATION SETUP FOR FUNCTIONALTESTING Simulation Outer Traffic Information by V2X Position&time information by GNSS V2X System under Test SW / ECU / OBU DUT Internal Object State by CAN-Bus etc.

14 V2X TEST - TOOL BOX GNSS Simulation Scenario Simulation SEA Test Integration Environment for V2X Open loop, Closed loop (HiL), ADAS, Sensor Fusion Geo-localized Data Management Signals, Buses and Instruments SEA p V2X Stack for WAVE and ITS-G5 SEA RF Measurement SEA LTE-V NI Software Defined Radio (USRP, VST) RF-Channel Emulation System Under Test

15 COMMUNICATION ADD-ON PRODUCTS

16 SERVING THE FULL LIFECYCLE OF V2X SOLUTIONS & PRODUCTS Including V2X, Simulation, GNSS and data management Development Validation & Verification Production Prototyping RF Analysis Protocols Field Measurements Simulation Open Loop & HIL Failure Injection Compliance Calibration RF-Measurements

17 ADD-ON TOOLKITS FOR RF-MEASUREMENTS High quality online measurements Methods compliant to international standards For development & production

18 V2X ADD-ONS FOR LABVIEW BASED ON SDR Basic Features p and LTE-V protocol stack on a NI Software Defined Radio (SDR) SEA Monitoring add-on Failure injection Detailed monitoring High precision streaming High performance simulation

19 V2X TEST SYSTEM SOLUTIONS

20 V2X INTEGRATED TEST SYSTEM APPROACH Integrated modular test system solutions based on standard hardware & software crio, USRP or PXI-System LabVIEW, LabVIEW Realtime, FPGA NI VeriStand, NI TestStand, S.E.A. TestMaster Additional software components GNSS simulation (M3-Systems Stella NGC) Vehicle simulation (e.g. IPG CarMaker) Geo-Mapping telemetry software (S.E.A. SpaceMasterGEO)

21 SPACEMASTER GEO-LOCALIZED TELEMETRY DATA MANAGEMENT Managing test and drive testing data High performance geo-localized data base Map based visualization extremely flexible Configurable filters and reporting Off-line map server (no public service) Interface to many map formats Scalable server-client architecture Integrated data processing engine Interface to S.E.A. and other test systems

22 GNSS SIMULATION Positioning RF-Simulation Realtime simulation on RF level, based on the software Stella NGC from M3 Systems (extendable for HIL-operation) GNSS standards: GPS Upper Band L1c, GALILEO E1, GLONASS G1 + WAAS/EGNOS, BEIDOU, QZSS, Multipath, L2,L5, multi-frequency etc. National Instruments VST or NI USRP Software Defined Radio

23 DRIVE SCENARIO GENERATION IPG Car Maker - Virtual Test Driving Fast and realistic generation of roads or customer-specific test tracks Multi-lane roads, intersections and exits Event-based control of traffic objects, including interactions with ego vehicles applicable for ADAS HiL application

24 TEST METHODOLOGIES

25 V2X TEST ENVIRONMENTS FOR VALIDATION AND VERIFICATION Open Loop Replay of a pre-programmed driving scenario Precise timing between the different signals (V2X, GNSS, CAN, AutomotiveEthernet etc.) Pre-determined test scenarios with reproducible testing conditions Closed Loop (xil) Interactive driving scenario with online signal generation for V2X, GNSS, CAN, etc. Real time conditions for all signals Scenario changes ( reacts ) to the state of the DUT Test scenarios close to real driving conditions

26 V2X TEST APPLICATIONS EXAMPLES OPEN LOOP Verification of DUT functional behavior and intrinsic data, e.g. Time/Position Development & Verification of day 1 ADAS systems level 1-3 Closed Loop (xil) Verification of DUT behavior with DUT external control loops Platooning Dynamic controls and interaction with other traffic objects, sensors

27 OPEN LOOP SOLUTION - Functional Validation & Verification Test -

28 OPEN LOOP Scenario Data streaming DUT Evaluation recording

29 OPEN LOOP DATA FLOW Scenario Calculation Signal Preparation Test Execution Simulation Data S.E.A. V2X Converter V2X Paket stream GNSS trace CAN Paket stream TestMaster Physical signals DUT

30 OPEN LOOP VALIDATION & VERIFICATION (SYNCHRONIZED REPLAY) Drive Scenario Setup&Simulation CarMaker Test management TestMaster V2X communication V2X Add On p / LTE-V VST / USRP V2X Onboard Unit / ECU Position and time information StellaNGC GNSS Simulation VST / USRP DUT Bus and Additional Signal Communication xnet/can/lin/flexray DAQmx/ FPGA Instruments..

31 OPEN-LOOP VALIDATION & VERIFICATION SETUP (SYNCHRONIZED REPLAY) LTE-V

32 CLOSED LOOP (HIL) SOLUTION - Functional Validation & Verification Test -

33 CLOSED LOOP (HIL) Scenario Description Realtime Modells Environment DUT DUT State Off-line Evaluation Evaluation & Recording

34 CLOSED LOOP DATA FLOW Scenario Definition Test Execution Test integration & control National Instruments VeriStand V2X GNSS Bus I/F DUT

35 CLOSED LOOP (HIL) FOR VALIDATION & VERIFICATION Test management TestMaster Closed loop simulation mamangement VeriStand Drive Scenario Simulation for HiL V2X communication V2X Add On Toolkit USRP DUT Position and time information StellaNGC GNSS HiL Simulation VST Additional Signal Emulation CompactRIO / PXI V2X Onboard Unit / ECU

36 CLOSED LOOP HIL SIMULATION OF V2X Real-time scenario simulation, GNSS, LTE-V mode 4 and bus communication Hardware NI USRP 2954R for V2X communication NI VST 5644 for GNSS simulation PXI-system (Win10) Real-time PXI-system NI xnet interface Software VeriStand/TestMaster test automation WAVE V2X stack IPG CarMaker Scenario Simulation M3System Stella NGC (HIL) GNSS simulation DUT LTE_V GNSS USRP RIO VST MXI PXI Windows PXI realtime CAN / FlexRay /

37 ADAS & SENSOR FUSION TEST

38 V2X & ADAS

39 INTEGRATED ADAS & V2X SCENARIO

40 CONCLUSION S.E.A. provides test systems with standard compliant stacks for complex V2X test applications S.E.A. is your full-service partner for turn key solutions in V2X and RF-space ADAS iit provides a one stop solution for ADAS system level test CarMaker is applied in V2X test for scenario generation in open loop and closed loop RF-tests & measurement RF-simulation Protocol test (ok/nok) Compliance tests Functional test Scenario simulation HIL-test ADAS

41 Thank you for your attention! S.E.A. - Science & Engineering Applications Datentechnik GmbH Muelheimer Straße Troisdorf, Germany Tel.: sales@sea-gmbh.com