Thanawai SrisompongTechnical Sales, Support & Marketing
ECU Function testing environment for EV
Content
1 Introduction to ETAS
2 ECU development
3 EV ECU
4 Tools for EV testing
ECU Function testing environment for EV
Content
1 Introduction to ETAS
2 ECU development
3 EV ECU
4 Tools for EV testing
ECU Function testing environment for EV
ECU Function testing environment for EV
• ETAS with over 850 associates is part of the Bosch Group
• ETAS is truly international – with 23 offices in 13 countries around the world
• ETAS subsidiary ESCRYPT is a specialist for embedded systems security
Leading Provider of Solutions and Services for Embedded Systems
The ESCRYPT customer base includes:
ESCRYPT Customers and Domains
Automotive
Mobile Machines & Transportation
Energy
Consumer Electronics Mobile Devices
Industrial Automation
Financial & Government Logistics
Health Care
Trusted by OEMs, tier one and ECU suppliers, as well as engineering service providers:
ETAS Customers and Domains
Commercial Vehicles
Automotive Heavy Duty Engines
Railway Powertrain
Construction Machines
Consumer Electronics
Off-Highway
ECU Function testing environment for EV
Measurement,Calibration, Diagnostics
Embedded Security
Real Time Applications
Test andValidation
Software Engineering
Consulting and Engineering Services
Virtualization Technology
ETAS Products
Content
1 Introduction to ETAS
2 ECU development
3 EV ECU
4 Tools for EV testing
ECU Function testing environment for EV
ECU Function testing environment for EV
Release
Calibration
Validation
Vehicle Integration
Vehicle and System Environment
System Test
ECU-Integration
ECU electronic control unit
SoftwareIntegration
Software Implementation
SoftwareArchitecture
SoftwareFunctions
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ECU Function testing environment for EV
ISOLAR CODER
ASCET-SE
CaliAV
Virtual Validation Platform
ASCET-MD
INCA
INTECRIO LABCAR HiL
RTA-OS, -RTE, CUBAS
ASCMO
ISOLAR-A
EHOOKS
CONSULTATION & ENGINEERING SERVICES
Content
1 Introduction to ETAS
2 ECU development
3 EV ECU
4 Tools for EV testing
ECU Function testing environment for EV
ECU Function testing environment for EV
Controller Network
CombustionEngine
Powertrain
Engine Control
Chassis Control
Mech
anic
al P
ow
er
Ele
ctrica
l Pow
er
Sig
nals
Therm
al P
ow
er
Wheels, Brakes
Transmission/ Drive TrainGearbox
Control
ECU Function testing environment for EV
DC/DC
12V Battery
Controller Network
External
CombustionEngine
Hyb
rid
Ve
hic
le
Ele
ctr
ic V
eh
icle
E-Motor
Powertrain
Transmission/ Drive Train
Engine Control
GearboxControl
HybridControl
VehicleControl
Chassis Control
ThermalManagement
E-MotorControl
new
new
new
new
Mech
anic
al P
ow
er
Ele
ctrica
l Pow
er
Sig
nals
Therm
al P
ow
er
Traction Battery
Inverter
Wheels, Brakes
On-Board Charger
ThermalSystem
Power Electronics
BatteryManagementSystem
Source: Toyota, Daimler, Bosch
Content
1 Introduction to ETAS
2 ECU development
3 EV ECU
4 Tools for EV testing
ECU Function testing environment for EV
ECU Function testing environment for EV
Tools for EV testing
- E-Motor Simulator
- Battery Cell Simulator
- High Voltage/Current Measurement Module
ETAS – Solutions for EV/HEV Development
Solutions for E-Motor Controller Testing
Testing at Signal Level & Power Level
Vehicle
E-Motor
Sig
nal Level
Pow
er
Level
Battery
Power StageE-Motor Controller
Inverter ECU
ETAS – Solutions for EV/HEV Development
Solutions for E-Motor Controller Testing
Testing at Power Level
Vehicle
E-Motor
Sig
nal Level
Pow
er
Level
Battery
Power StageE-Motor Controller
Inverter ECU
LABCAREmulator
ETAS – Solutions for EV/HEV Development
Solutions for E-Motor Controller Testing
Testing at Signal Level
Vehicle
E-Motor
Sig
nal Level
Pow
er
Level
Battery
Power StageE-Motor Controller
Inverter ECU
LABCAR
ECU Function testing environment for EV
Tools for EV testing
- Battery Cell Simulator
- “State-of-Charge” Estimation
- Cell Balance Function
- Safety Function
empty
cell
voltage
full SOC
ECU Function testing environment for EV
Tools for EV testing
- High Voltage/Current Measurement Module
ES41x Enable to measure high Voltage/Current
- High Voltage Cable +/- 840 V
- High Current +/- 1000 A
ECU Function testing environment for EV
Thank you
Q & A
Thanawai SrisompongTechnical Sales, Support & Marketing
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