C h a p t e r 3
The potential advantages of zonal
architecture provide powerful arguments
for its adoption, but the pace of change
is currently uneven. The rapid rise in
the demand for EVs has attracted many
startup manufacturers uninhibited by the
legacy of an existing product range; these
startups can simply adopt the architecture
that delivers the vehicle they envision.
In contrast, established automotive
manufacturers have an existing portfolio
of vehicle architectures that they must
support. Moreover, they work with
subsidiary suppliers who are already
building components for those vehicles.
MIGRATING TO
ZONAL ARCHITECTURE
Yashavanth Rajappa
System Engineering Group Lead, Continental Automotive
Modular hardware designs
and standardized interfaces
will promote scalability and
flexibility, allowing designers to
accommodate future automotive
advancements such as autonomous
driving and electrification."
So, established automotive manufacturers
cannot afford to redesign every car
to accommodate zonal architecture.
Though they may be slower to adopt
new technology, they can build upon
their existing business and established
expertise. The pace of adoption therefore
varies widely among manufacturers. As
new platforms are introduced, established
OEMs can implement changes that push
them closer to a pure zonal architecture.
By taking this approach, OEMs can adapt
their manufacturing process gradually
and provide time for their subsidiary
suppliers to transition. Individual vehicle
platforms may employ a blend of zonal
and traditional technologies.
18
Zonal Architecture: Delivering New Standards of Connectivity for Automotive and Beyond
