Measure All ECU labels and Big Data Analytics Solutions for Automotive Data Acquisition and Management

Transcription

1 Measure All ECU labels and Big Data Analytics Solutions for Automotive Data Acquisition and Management 1 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

2 Measure All ECU labels and Big Data Analytics Solutions for Automotive Data Acquisition and Management Speaker Bae, Suknam ETAS Korea MCD team - ECU access (ETK, XETK, XCPonCAN) integration - INCA & HW tools support - Vehicle Diagnostic d 2 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

3 Measure All ECU labels and Big Data Analytics Solutions for Automotive Data Acquisition and Management Agenda 1 Measure All with High Performance ECU Access 2 Overview FETK & ES8xx d 3 Big Data Mining and Analytics 3 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

4 Measure All with High Performance ECU Access Motivation for High Performance ECU Access Today s vehicles are characterised by performance, safety, responsiveness, drivability, and fuel efficiency which could not be achieved without a multitude of sophisticated software functions implemented on various ECUs. 4 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

5 Measure All with High Performance ECU Access ETK Types and Next Generation XETK-System Up to 4 MByte/s Down to 230us round trip INCA ETK-System Up to 1,2MByte/s Down to 220us round trip INCA FETK-System up to 30MByte/s Down to <100us round trip INCA INTECRIO ASCET-RP INTECRIO ASCET-RP INTECRIO ASCET-RP XCP on Ethernet 100 Mbit/s + 3 rd Party Tools ETAS proprietary protocol 100Mbit/s Ethernet XCP on Ethernet 100/1000 Mbit/s + 3 rd Party Tools ES592 ES593 ES595 ES1000 ES910 ES800 System CAN LIN FlexRay Integrated Ethernet Switch MC RP MC RP 30m ETK proprietary protocol 100Mbit/s Ethernet 30m 30m FETK Protocol 100/1000Mbit/s Ethernet XETK ETK ETK Mode FETK Mode FETK ECU ECU ETK-S2x HW ECU 5 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

6 Measure All with High Performance ECU Access Advantage of High Performance ECU Access Added Value Measurement Performance (2 byte signals) Ext. Bypass- Performance (roundtrip 128 bytes) ECU Flash programming ECU runtime influence Test bench methods CAN FETK User s Advantage Measurement efficiency A wide variety of measurement tasks can be combined into one (both on the bench and in the test vehicle). Internal discussions on signals to be measured become obsolete. The validation of several functions take place simultaneously. Recording of all ECU signals allow to analyze complex errors Measurement tasks can be fully documented at once ECUs utilized with FETK can be used in Measurement & Calibration and Rapid Prototyping applications Increasing of "ECU-Roundtrip requirements " allow to prototype more complex ECU functions with external bypass in real time prototyping of multiple ECU functions simultaneously Unproductive waiting times can be reduced No significant ECU runtime influence with FETK-T Runtime behavior of ECU functions (development ECU compared to mass production ECU) is identical. Thus errorbehavior can be analyzed in powerful development environment. ECU resources can be fully utilized for vehicle functions. Take advantage of test benches more efficiently due to the use of ETK / XETK / FETK at test benches time savings from 20% - 60% are possible (depending on applied calibration methods) increasing of engine s service life achievable and quality improvements of calibration itself is possible Min. ECU Raster Data acquisition of faster ECU processes possible (e.g. control function of electric machines,...) 6 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

7 2 byte signals Measure All with High Performance ECU Access Measure All ECU Variables with FETK-T FETK-T for TRACE Interfaces achieve savings Measurement performance in ECU project XCP on CAN ETK XETK FETK Value added for calibration engineers A wide variety of measurement tasks can be combined into one (both on the bench and in the test vehicle) Internal discussions on signals to be measured become obsolete The validation of several functions take place simultaneously Recording of all ECU signals allow to analyze complex errors Measurement tasks can be fully documented at once 1) Evaluation to measure all ECU signals, A2L-Default-Raster of an engine project [4-cyl.] 7 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation, Comparison bases on MPC57xx ETK-, XETK- performance and FETK-analysis

8 Measure All ECU labels and Big Data Analytics Solutions for Automotive Data Acquisition and Management Agenda 1 Measure All with High Performance ECU Access 2 Overview FETK & ES8xx d 3 Big Data Mining and Analytics 8 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

9 ~ 50 mm ~ 25 mm ~ 40 mm ~ 16 mm Overview FETK & ES8xx FETK Overview FETK are compact and powerful ECU access devices Support of all important µc families and interfaces over time e.g. Freescale, Infineon, Renesas, with JTAG, LFAST, DAP, AUDR, Full support for Measurement and Calibration functionality as well as Rapid-Prototyping (e.g. DISTAB, Overlay Memory Handling, Service-Based Bypass) High prototyping performance with <100µs turn around time (w/o model time) 1. FETK-T for TRACE interfaces ~ 60 mm 2. FETK-S for BDM interfaces or ETK-S2x FETK GE ES891 ~ 46 mm ~ 60 mm 9 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

10 GE Overview FETK & ES8xx FETK-T FETK-T are compact and powerful ECU access devices by utilizing the microcontroller TRACE interface (Aurora) for data acquisition, which cause insignificant influence to microcontroller runtime (raw data up to 300 Mbyte/s to be reduced and stored in mirror RAM) ES891 by capturing all ECU measurement labels, data throughput of 30 Mbytes/s and more is possible (ECU software dependent) ~30 Mbyte/s for external bypass applications, lowest roundtrip time of 100 µ sec and faster (for e.g. block of 128 byte) which ensures real time prototyping with lowest latency Data Reduction MIRROR-RAM ~ 300 Mbyte/s 2 10 Mbyte/s FETK-T by measuring fastest ECU events, down to 5 µ sec and minimized ECU flash programming time of 8 sec/mbyte 10 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation, Aurora TRACE-RAM CAL-RAM µc-ed* JTAG, DAP, LFAST ECU FLASH µc-pd* RAM * µc-pd -Production Device * µc-ed -Emulation Device

11 GE Overview FETK & ES8xx FETK-S FETK-S for debugging (BDM) interfaces enable easy and cost efficient ECU assembly due to the size of 25 mm x 46 mm Measurement performance Mbytes/s * with ECU software hooks (DISTAB) Mbytes/s * with microcontroller TRACE to RAM method (planned) data acquisition of fastest ECU processes (events), down to 20 µ sec 2 10 Mbyte/s FETK-S ES Mbyte/s TRACE-RAM JTAG, DAP, LFAST RAM * depending on µc family/interface and ECU SW 11 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation, CAL-RAM µc-ed* ECU FLASH µc-pd* * µc-pd -Production Device * µc-ed -Emulation Device

12 Overview FETK & ES8xx ES8xx System Overview ES8xx Main system building blocks Extension modules Possible future functional extensions: High performance data storage High end data acquisition with built-in data pre-processing capabilities Computation power for prototyping or unattended measurement/calibration automation in DriveRecorder use cases ECU and bus access module (ES89x) ECU access with ETK 1 and FETK Access to automotive busses (CAN(FD), LIN, FlexRay) Variants with different port configurations prepared Base Module Fixes the whole stack in the vehicle with flexible mounting capabilities. One power cable supplies the whole stack, reduced wiring effort Future base modules will also provide host communication as well as mounting capabilities for the whole stack 1 Limited to ETKs supporting the FETK mode for migration 12 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

13 Overview FETK & ES8xx ES891 Overview FETK/GE ports Support for FETK-S and FETK-T DualMode ETKs (ETK-S2x) supported via new adapter cable CBAE360 Switch for GB-ETH (incl. IEEE1588 TimeSynch) Bus interfaces All CAN interfaces support FD FlexRay port can be reconfigured to 2x CAN(-FD) FlexRay with channel A/B including synch node support 1x Host (1000 MBit/s Eth.) Interfaces to 3rd party SW BOA integration for CAN(FD)/ LIN/FLX Support in INCA, Busmaster but also in 3rd party SW tools Open Access to FETK via XCPonETH 1x 100 MBit/s Ethernet 2x FETK/ Dual-Mode ETK/ 1000 MBit/s Eth. 1x FlexRay/ 2x CAN (FD) 1x LIN + 1x CAN (FD) 2x CAN (FD) 13 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

14 Measure All ECU labels and Big Data Analytics Solutions for Automotive Data Acquisition and Management Agenda 1 Measure All with High Performance ECU Access 2 Overview FETK & ES8xx d 3 Big Data Mining and Analytics 14 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

15 Big Data Mining and Data Analytics Customer s Pain Today A huge amount of measurement data is created during vehicle development. These data is usually used ones and thrown away Advantages of Big Data Big Data (Storage) enables Data Mining (Access and Analysis). Explore huge amounts of data from various systems and domains to derive models / patterns / results. We speak of a transformation of data into information / knowledge 15 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

16 Big Data Mining and Data Analytics Efficiency By Systematic Data Reuse Scalable and open Big Data Mining System Data Acquisition Data Management Data Analytics Result Reporting Fast and efficient data acquisition via several Interfaces and modules (FETK, ES891, ) ODS Based Data Storage and Management Efficient Data search via Meta Data handling Robustness Toolbox Big Data Algorithms, Visualization Tool coupling (MDA.Net) Reporting Portal 16 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

17 Big Data Mining and Data Analytics Data Processing Workflow Overview USB2.0 Data Storage OEM 50MB/s = 5GB/100s 10:1 10MB/s = 25GB/42min 1:10 Fleet 8:00Uhr 10:00Uhr 10:42Uhr 50 vehicle with 5GB/d zip zip zip Daily data exchange MDF Files Webserver (DMZ 30 Update) Loading Ramps zip zip zip 11:30Uhr ODS data server and Measurement database 100MB/s = 250GB/42min 11:24Uhr Index creation Archive 2,5TB/h = 250GB/6min (1:1000) from 12:00Uhr 12:00Uhr 17:30Uhr 11:30Uhr 16:57Uhr Result Evaluation 12,5MB/s = 250MB/20s (1:200) Detailed Evaluation 12,5MB/s = 250GB/5h33min (1:5000) 17 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

18 Big Data Mining and Data Analytics Solution Component Overview Data Acquisition FETK, ES891, ES820, ES880, Data Management PLCD, Moogle, Result Reporting MDA.Net, Reporting Portal, Data Analytics Robustness Toolbox, Big Data Algorithms, 18 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

19 Big Data Mining and Data Analytics Solution for Measurement Data Mining Process Big Data (Index Creation) Visualization and Report Fast Search in Big (Thresholds/Ranges) Interactive Analysis on Reduced Data 19 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

20 Big Data Mining and Data Analytics Applicable Domains Domain Powertrain ADAS (Aftermarket) Jobs to be done Test Coverage and Systematic Reporting Predictive Diagnostics Lead/Potential Customers Applicable Components Chance or Risk AUDI, BMW, Daimler, Conti, Bosch/DGS Data Acquisition Data Mgnt Data Analytics Reporting ETAS domain knowledge, good positioning in market Bosch/CC, AUDI, BMW, Daimler, GM Data Acquisition Data Mgnt Data Analytics Reporting Cooperation with Bosch CC Bosch, BMW, FPT, Off-Highway (Liebherr, John Deere, ) Data Acquisition Data Mgnt Data Analytics Reporting Missing domain knowledge 20 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,

21 有難うございました 감사합니다. Thank you Vielen Dank 谢谢 Merci Gracias 21 Public ETAS/STK Suknam Bae ETAS GmbH All rights reserved, also regarding any disposal, exploitation,