Automotive Electronics Trend、OpportunitiesAnd The Keysight Overall Solutions
(綜合簡介) 汽車電子趨勢、機會及Keysight解決方案
Automotive Radar Seminar
汽車雷達設計與測試研討會
Sep.21-22, 2016, Taiwan
Page
Safety1.23M
Road Deaths
Communication /
Convenience
Environment+50% CO, NOx
Emission
Data Source: WHO, US EPA
2
Automotive
• ADAS先進駕駛輔助系統
• Radar 雷達 &
LiDAR 光達• Semiconductor
車用半導體
• EV/HEV 電動車(電池/充電)
• Converter & Inverter
• BMS 電池管理系統
• Connected Car 車連網 V2V/V2X
• Telematics (汽車信息服務)
• Wireless Charging 無線充電 (AFA/WPC)
More Cars to Come onto Roads!- Automotive production: 80M in 2013, 107M in 2020
Market Drivers
Auto Radar Seminar
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Services
Service Providers(EON, EDF, AEP, DB, Amtrak)
OEMs(VW, BMW, Ford, ABB, GE)
Module Suppliers(Bosch, Delphi, Conti., PowerOne)
Semiconductor/
Component Mfgs.(Infineon, ST-M, Bosch)
Power
SiC
GaN
ASICs
MEMS
Wireless
Sensors
Battery
Foils
Battery
Cells
Battery
Pack
Inverter /
Converter
Battery Mgmt.
Sys.
ECU
Gyro Sensor
Radar
C-2-x
Solar Power
Generation
Wind
Turbines
Trains
Cars
HEV / EV
Grid Storage
Energy
Network
Transportation
Garages
Material Science
Semiconductor Characterization
Power Efficiency
Bench Instrumentation
Digital / Optical Test
Wireless Comm. / Radar Test
Manufacturing
The Automotive & Energy Ecosystem
3Auto Radar Seminar
PageBa
IoTHigh Speed Digital
Optic
Wireless
RF
mmWave
Power
Innovation is Cross-Domain
• Computer
• Smart Device
• Automotive Serial Bus
• Datacenter
• Long-hall
Communication
• 2G / 3G / 4G / 5G
• WiCON (WLAN, Bluetooth, NFC, Wireless Charging…)
• GNSS (GPS, GLONASS, Galileo, BeiDou (Compass)...)
• Automotive
Radar
• Sensor
• Battery
• Power Converter
Keysight has long standing expertise on all domains
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High speed digital and optical Widest and fastest measurements in the
industry
mmWave component characteri-
zation
High speed
digital and optical
Design simulation & verification
Signal generation & analysis
Design simulation & verification EEsof EDA is the leading Electronic Design
Automation (EDA) and simulation software
for communications product designs
mmWave component
characterization World's most integrated and flexible test
engine to perform complete linear and non-linear component characterization
RF/µW/mmWave wideband
signal generation & analysis High performance instrumentation and
software to generate and analyze the signals
Measurement Science and Tools
5
For Automotive Electronics Research and Insight
Auto Radar Seminar
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Automotive & Energy Test Segments
Semiconductor
/ Components
Smart Grid /
Energy
consumption
Batteries /
BMSHEV / EV
Electrical
Engines
General
Automotive
Electronic
Automotive
Radar
Connected
Car
R&
DM
fg
• EngineControl
• Body Control
• Safety
Electronics
• Instrument
Cluster
• Car Networking
• Sensor
Electronics
• Cable test
• Charging
Station
• Inverter / motor
drive
• Converter
• Cars, Trucks
• Solar power
storage
• UPS
• Satellite
PCDUs
• V2V / V2X
communications
• eCall
• Infotainment
• GPS
• Autonomous
Driving Car
• RKE / TPMS
• EMI/EMC
• Adaptive Cruise
Control
• Line Departure
warning
• Blind spot
detection
• Rear traffic
crossing alert
• MOSFET
• IGBT
• SiC
• GaN
• Thyristor /
IGCT
• Smart Meter
• Smart
appliances
• DC distribution
Power
Converters
• Regen. braking
• Solar Inverter
• Variable freq.
Drive
• Wind Inverter
• UPS
Material Science
Production / Functional Test
Innovations (Smart Bench)
Page 7
ManufacturingBring-up/Debug
Characterization
Simulation
Design, Material
Infotainment
& Telematics
EEsof
SystemVue
Radar Simulation
and ADS SW
K6 - 8A BDAEESof
SystemVue and
ADS
Safety &
Assist
Driving
Power
Train /
Body
ElectronicsAutomotive Radar -
Signa Receiver and
Transmitter
Characterization
USB Type-C Phy
Layer Test
Smart Benchi3070 In-Circuit Test /
TS5400 & TS8989
EV/HEV
Batteries
Power
Semicon
Smart Grid
802.11p Design
Validation
B1505/06/07
Power Device
Analyzer
BenchVue
AFM and SEM
for material
analysis
Inverter MPPT
PV Inverter Test
- Solar Array
Simulator
Battery Cell
Forming and
Characterization
3-phase Power
Analysis
Automotive
Radar - Target
Simulation
CAN / LIN / FlexRay
/ BroadR Protocol
Trigger & Decode
Keysight Automotive & Energy Solutions
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Connected Car
Verify various automotive wireless technologies for design & test lifecycle
Design and Test Challenge / Requirement
Examples of Automotive Wireless Technologies
• Cellular
• 5G
• LTE-Advanced, LTE FDD/TDD
• HSPA+, W-CDMA, 1xEV-DO
• GSM/EDGE/EDGE, CDMA, TD-SCDMA
• eCall, bCall
• Wireless connectivity
• 802.11a/b/g/n/ac/p
• Bluetooth up to Ver. 4.2
• Near Field Communication (NFC) / EMVCo
• GNSS
• GPS, Galileo, GLONASS, Beidou, SBAS, QZSS
• Broadcasting and Wireless Charging
• Digital video
• Broadcast: FM radio, ISDBTmm
• WPC (Qi), AFA (AirFuel™ Alliance, new name of
A4WP/PMA mergence)
Page 9
An European initiative to bring rapid assistance and
provide information (GPS location, air bag sensor data,
etc) in the event of an accident anywhere in the EU.
All new cars to be equipped with eCall technology from
April 2018.
Keysight solution based on UXM/EXG
eCall Radar Target Simulator
Delays the radar signal by a predetermined amount and
sends it back to the radar
Verifies that the radar is measuring distance to an object
accurately
Automotive Electronics Applications - Example
Auto Radar Seminar
Page 10
Architecture and
Evaluation
(設計評估)
Signal Generation &
Analysis
(信號處理)
Precise Power &
Component Test
(精確功率及元件測試)
Functional &
Manufacturing Tests
(性能產測)
• Link with HW to emulate FMCW
signal with environments
• Integrating SystemVue with
instruments for test automation
• Custom automotive radar
architectures & algorithms into the
radar platform for test & verification
• FPGA implementation
• SystemVue Radar Model Library
Datasheet & Application Note
• ADS is for RF/MW circuit and system
simulation with high accuracy &
speed, it can be invoked by
SystemVue for co-simulation
• EMpro is for antenna design and 3D
EM simulation, and can export the
antenna pattern file used in
SystemVue antenna model.
Signal Generation:M8190A (optional)
+ PSG + mmW Source Module
• Download Radar FMCW signals
from Signal Studio Pulse Builder, SV,
MATLAB…
• Generate ideal reference signals
• Generate interferer, clutter, jamming
test signals (Rx Test)
Signal Analysis:UXA/PXA supports
1GHz/510MHz (Use Scope for 2.5GHz)
B/W, FMT(freq mask trig.), TQT (time
qualified trig.), excellent phase noise,
plus M1971E E-band Mixer
• Automatic setup to test RF Power、Spectrum Emissions、Phase Noise
、Freq. Stability、Modulation
Quality, etc.
• mmWave solutions for passive and
active devices (PA, LNA, converters)
• Best-in-class Accuracy, Dynamic
range, Stability
• Best calibration techniques (S-
parameter, Power Cal)
• Widely support of: S-parm (N-port,
True-Differential, Translated)、Absolute Power、Gain
Compression/Power Sweeps、Multi-channel SA、Single
Connection Multiple Meas.、IMD、Mixer、Transceiver、Material、Array Antenna、Noise Figure、Integrated Pulse Meas.、On-Wafer
、Time domain、Modulation and
Phase Noise, etc.
• E8707A RTS (Radar Target
Simulator) 76-77GHz w/1GHz B/W
• Wide simulated range 10m-450m
with 1m step, accuracy +/- 0.6m
• Minimum 1m physical distance from
E8707A to DUT
• RCS from 0 to 50dB with 1 dB
resolution
• Doppler simulation Speed Range +/-
360 km/h in 1 km/h step
• Scalable for full range or in two fixed
ranges, optional Doppler feature for
simulation of target speed, dual or
single horn
• Ease of use GUI and API where all
parameters controllable in C++ & C#
programming environment
Keysight Automotive Radar Solutions Architecture /Design
DevelopmentValidation &
Mfg.
Auto Radar Seminar
ADS / SystemVue
Simulation SW
89600 VSA SW with
FMCW option BHP
Signal Studio for
Pulse Building
E8267D PSG Vector
Signal Generator
M8190A Arbitrary
Waveform Generator
X-Series Signal Analyzer
S-Series Oscilloscope
PNA Network Analyzers
Banded mmW Solution
Signal Source
Analyzer
E-Band Power
Sensor & Meter
RTS (Radar
Target Simulator)
Page 11
Example of 77GHz Radar System & Keysight SolutionsMeasure high frequency and wide bandwidth
automotive radar performance in accurate, flexible,
and cost effective way.
• mmWave
• Wide bandwidth
• FMCW, Pulse
modulated
signals
77GHz PCB Array AntennaE-band Signal Gen. & Analysis
Auto Radar Seminar
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Automotive Radar
– Frequency 55/60 to 90 GHz with up to 2.5 GHz Bandwidth
• Lower Cost and Simpler Setup
• Simultaneous 2 channel analysis at same frequency
• A simple user interface to provide confidence in measurement
New E-band Radar Signal Analysis Reference Solution
• 向量訊號分析軟體89600B-BHP FMCW Radar Analysis,可支援FMCW車用雷達分析,能及時分析Chirp
之訊號品質,並能顯示統計圖表,分析裝置之穩定狀態。• 高解析數位示波器 (Infiniium S-Series Scope),支援高解析10Bits高動態範圍,以及高達8GHz寬頻分析。• 智慧混波器 (Smart Mixer M1971E),頻率範圍高達55/60GHz ~ 90GHz,以及2.5GHz分析寬頻。• 類比訊號產生器 (Analog CW generator, N5183B),提供智慧混波器 M1971E之本地震盪訊號 (LO)。
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Mobility Performance under Channel Emulation
Automotive Wireless Designers need to:
• Test the performance
(FER/BER/BLER) of their receivers
under realistic channel conditions
• Have accurate and repeatable
results
• Do it at a reasonable price
13
+
N7605B Signal Studio
for Real-time Fading
MXG/EXG
For SISO channel emulation
Auto Radar Seminar
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Mobility Performance under Channel Emulation
14
Example of WiFi Test Solutions – Channel Fading
Fading mode ON
(Profile 5)
802.11p_27M 64QAM
Real Time Channel Fading
802.11p Receiver Test
− Signal Studio to generate 802.11p waveforms
− Support 5 MHz/10MHz/20MHz bandwidth
− 802.11p fading based on IEEE 802.11-
14/0259r0 : V2V Radio Channel Models
(MXG)
Auto Radar Seminar
Page 15
Anite Connected Car Solutions
Virtual Drive Test Toolset (VDT)
Complete Field-to-lab drive testing− Significantly reduces expensive field trials
− Lab based real world performance testing
− Tests product under wide range of real world mobility
and roaming scenarios
Anite 9000
Conformance Toolset
Telematics module/chipset certification− eCall Conformance Tests
SAS
Network Operators Acceptance testing− Connected Car Acceptance Test Packages
Wi-Fi & Cellular Channel Emulation
V2X (802.11p) fading profiles− VTV, RTV fading profiles
Mobility Performance under Channel Emulation
More challenges
• Automotive wireless drive testing
complexities far greater than
smartphone testing
• Global shipping of prototypes
(cars!)
• Costs / time
• Keeping prototypes secret
• Repeatability of testing
• Legislation & liabilities
2G/3G/4G
Network Simulator
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Keysight Wireless Power Transfer (WPT) Solutions
• Keysight’s ENA Option 006 (Wireless Power Transfer
Analysis) provides intuitive and real-time analysis of
key parameters for WPT circuit design
www.keysight.com/find/ena-wpt
• Most engineers are not aware of and don’t how to
use many of the advanced features of today’s
oscilloscopes to characterize the performance of
wireless power transfer designs, including:
Advanced triggering (such as PW and Zone trigger)
Advanced waveform math (such as Max-hold, Ax+B,
and Measurement Trend)
www.keysight.com/find/scopes-power
16Auto Radar Seminar
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High Power Semiconductor & Component
– Required high efficiency, safety and reliability under extreme conditions
• Can‘t fail at any situation
• High operating current & voltage (e.g. 200A, 650V)
• Function in extreme temperature (e.g. -40 °C to +150 °C)
• Higher operating frequency for lighter and smaller module
• SiC/GaN for higher efficiency & wider temperature budget
– How to test the semiconductor devices / power components with real
operating conditions to verify real performance and variation?
• Testing with real operating conditions including high Ampere, Voltage, and
extreme temperature
– How accurately and easily to select best semiconductor devices in high
frequency switching converter era?
• Capacitance and gate charge that dictate power losses
Design and Test Challenge / Requirement
Page
Power Device (Wafer)
Power Device
(Discrete)
Power Module
Inverter / Converter
Power Electric Circuit
High Power Semiconductor & ComponentSolutions for Different Test Needs (IV/CV Meas.)
Unique Integrated and Real Time Power Semiconductor
Characterization Solutions!
B1505A Power Device Analyzer / Curve Tracer
• Extensive I/V range to 1500A / 10kV, -50℃ to +250℃
• Precise and Automated capacitance test
• Device example: On-wafer IGBT、GaN、SiC
• Flexible for expansion
For Power semiconductor manufacturers
For power electronics engineers using power devices in their products
B1506A Power Device Analyzer for Circuit Design
• Real condition test: 3kV, nA up to 1500A, -50℃ to +250℃
• Automatic and easy to use
• Device example: Packaged IGBT、GaN、SiC
U5855A TrueIR Thermal Imager
• Non-contact device
temperature characterization
with fine resolution of 320 x
230 pixels
B1500A Semiconductor Device Analyzer
• 0.1 fA - 1 A / 0.5 µV - 200 V
• EasyEXPERT group+
• Device example: MOS
Page
Power Device Evaluation
Simulation, Design and
Debug
Design Validation / Certification
Mfg.
Power Converters & InvertersSolutions for Different Test Needs
N8900 Series
Power Supplies
B1506A Power Device
Analyzer for Circuit Design
E4360A Modular
Solar Array Simulator
Simulation SW
InfiniiVision
Oscilloscope
PA2200 Power
Analyzer
34970/72 Data
Acquisition
34461A Truevolt DMM
N6900/7900 DC
Power Supplies
Accurate and Flexible Power Converter Design and Test Solutions to
Increase Efficiency & Reliability, and Optimize Levelized Cost Of Energy!
Page 20
Li+ battery cell capacity is continuously
increasing as new cell material & cell geometries
are invented.
Comparison of different cells and measurement
of battery characteristics is key for battery
makers and the users of such.
Battery Cell Characterization On-board Charger Solution
Simulates the battery charge and discharge
cycles to test the DC output of the on-board
charger
Solution provides redundant DC Safety
Disconnect to meet mfg. safety standards for
manufacturing.
Test Automation
Software:
TAP
Safety Concept:
• Electrical
disconnect
• NEW mechanical
cell containment
Battery、Charger、BMS
Auto Radar Seminar
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21
I2C
SPI
RS232/UARTs:軟體下載 (20Kb/s)
LIN:座位,鏡子,窗戶,車燈等的控制 (19.2Kb/s)
CAN/CAN FD
FlexRay
SENT:感測器(100Kb/s)
MOST:導航/娛樂資訊系統/視頻(150Mb/s)
BroadR-Reach:導航/娛樂資訊系統/視頻(100Mb/s)
APIX2 (Automotive Pixel Link):多通道高清晰車內影像 (3Gbps) (S-series)
CXPI (Clock Extension Peripheral Interface):車身控制, 將逐漸取代LIN (20Kbps) (3000T、4000X)
ECUs 的晶片間通信(10Mb/s)
動力總成, 底盤控制, 輔助駕駛, 刹車防抱等.(1-10Mb/s)
(Flyer) In-Vehicle Bus Analysis 5992-1658ENN
用不同顏色標出不同協定內容的解碼"列表"
解碼和波形時間相關地顯示
Automotive Serial Bus
21Auto Radar Seminar
Page 22
USB Type-C及PD 設計與驗證技術白皮書
Auto Radar Seminar
Keysight是德官網免費索取PDF電子檔
Page
Production and Functional Test: In-Circuit Test
– Verify various Electronic Control modules / units with accuracy, high
power input / load, and precise stimulus in easy way while maximizing
production efficiency with guaranteed test accuracy
• E.g. Body Control Modules (BCM), Electronic Control Unit (ECU)
– Extreme scalability in test systems for various low volume modules
– Reliability and repeatability
– Standardized final test
– Global and transferable systems and supports
– Faster time to market
– Long life support / cycle
Design and Test Challenge / Requirement
Page
Functional Test Solutions for Different Test Needs
Proven Worldwide Leadership in Automotive Board / Module Test
Solutions Covering In-Circuit and Functional Verification!
M91xxx Family of Automotive
PXI Test Solutions
Pageaw2Ezs z
Overview image of de-packaged Z-axis accelerometer (Right)
and zoomed in view of top side contact locations (Left).
Material Science
– Increased components count with semiconductors, MEMS and energy
storage require nano-scale understanding of performance and suitability
• Quantification of quality and wear of mechanical components over
lifetime
• Understanding the electrical properties of components in energy storage
and transport (batteries, ionic membranes, lifetime)
• Examples of Test Challenges
- Wear and hardness testing of metals and other parts (e.g. gear and
engine parts, gyroscopic devices, fixtures and fittings)
- Scratch and hardness testing of paints, glasses, and coatings
- Safety and reliability of lithium ion batteries
- Study failure modes and reliability of MEMS
- Develop novel materials
Design and Test Challenge / Requirement