没有合适的资源?快使用搜索试试~ 我知道了~
向下一代汽车区域架构转型——挑战与解决方案.pdf
1.该资源内容由用户上传,如若侵权请联系客服进行举报
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
版权申诉
0 下载量 89 浏览量
2023-12-07
21:45:16
上传
评论
收藏 1.51MB PDF 举报
温馨提示
试读
21页
向下一代汽车区域架构转型——挑战与解决方案.pdf
资源推荐
资源详情
资源评论
PUBLIC
NXP, THE NXP LOGO AND NXP SECURE CONNECTIONS FOR A SMARTER WORLD ARE TRADEMARKS OF NXP B.V.
ALL OTHER PRODUCT OR SERVICE NAMES ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. © 2021 NXP B.V.
J U N E 2 0 2 3
Jochen Schyma
Product Manager Automotive Ethernet Solutions
THE TRANSITION TO NEXT GEN
ZONAL ARCHITECTURES
CHALLENGES AND SOLUTIONS
2
PUBLIC
Agenda
• Vehicle Electronic Architecture Trends (VEA)
• Challenges and Solutions
• Implementation Example
• Summary
3
PUBLIC
Over-the-Air (OTA) Services
Autonomous
New sensing, thinking
Software-Defined
Connected from cloud to edge
Electric
New energy management
Vehicle Data / Model
CLOUD
E/E transformation needed
Centralized Processing Networking Technologies Service Orientation Zones and I/O Aggregation
AUTOMOTIVE MEGATRENDS
4
PUBLIC
OPTIMIZE COST INEFFICIENCIES,
RELEASING VALUE
RE-INVEST IN ELECTRICAL/ELECTRONIC
ARCHITECTURES FITTING NEW MISSIONS
ALL THAT, DEALING WITH REAL-
WORLD CONSTRAINTS
Optimize
costs
Fit E/E architectures
to new missions
Reduce SW/HW diversity,
decrease number of modules
Simplify and lighten wiring
harness
Lighten, speed up innovation
cycle for new features
EV → re-think power and torque
application distribution
AD → enable fully redundant and
secured car systems
SO → provide car functions as
shared services
Manage real-world
constraints
Cost, risk and expertise to migrate
legacy systems
Scalability required to address
fleet of vehicles
Organizational boundaries
→ Goal: Scalable, efficient and robust solution
OEM STRATEGY FOR CHANGING THE VEA
5
PUBLIC
NE W E /E ARC H I TE C T U R E S A R E E M E RGIN G TO M A N AGE INCREAS I N G H A R D WA R E A N D
S O F T WA R E COMPLEX I TY
ADAS
Connectivity
+ IVI
Vehicle
Computer
Service-
Oriented
Zone
Service-
Oriented
Zone
Service-
Oriented
Zone
Service-
Oriented
Zone
Service-
Oriented
Zone
Service-
Oriented
Zone
ADAS
Connectivity
+ IVI
Drivetrain
Body +
Gateway
Body
Zone
Body
Zone
Body
Zone
Body
Zone
ADAS
Connectivity
+ IVI
Vehicle
Computer
X-domain
Zone
X-domain
zone
X-domain
zone
X-domain
zone
Gateway
ADAS
Connectivity
Body
IVI
Drivetrain
DOMAIN BODY-ZONAL X-DOMAIN ZONAL SDV-OPTIMIZED
Creates logical separation to isolate
processing of domain functions with
static network policies
Creates physical separation for body
domain functions enabling smart data
and power distribution and reducing
wiring/weight/complexity
Creates physical separation for cross-
domain functions in zones for further
wiring/weight/complexity reduction using
distributed compute architecture
Centralized, service-oriented compute
architecture with zones supporting SDV SW
deployment and further wiring optimization
剩余20页未读,继续阅读
资源评论
T0620514
- 粉丝: 1351
- 资源: 1万+
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功