SAE Update - April 2022 - 21

Embedded System Design Challenges
in the age of Open-Source and AI
TECH FOCUS:
SOFTWARE
Figure 2: Technology Platform Design Shifts
Design Paradigm
HW/Pseudo
HW
Solution
Application
Drive-by-Wire
Edge Control
Systems
HW Paradigm
SW
Development
Ecosystem
Processor
Abstraction
Solution
RTOS/Infotain
ment
SW Paradigm
Metrics
Data
AI
AI
Training
INF
Solution
Vision
NLP
Anomaly
design, the overall function and components of the
product are fixed as the product transitions from
design to manufacturing. Especially for safety critical
systems, this model has had a great deal of utility, but
with the significant tradeoff of operating on the
lagging edge of innovation.
However, the formation of semiconductor
computing platforms is disrupting this model
significantly. Figure 2 (above) shows the significant
transitions which have occurred and the transitions to
come. In this design typology, the world is
transitioning through three distinctive paradigm shifts
of electronics system design: hardware (HW),
software (SW), and artificial intelligence (AI).
Hw paradigm
In the HW Paradigm, the system design specified the
specific functionality of the electronics embedded
system. Design primarily consisted of using standard
parts or " Pseudo HW " devices such as
UPDATE
microcontrollers or field
programmable gate arrays
(FPGAs) to build concrete
system solutions. In automotive
and aerospace systems, the
underlying communication,
sensor, and control systems for
the device were often built with
this methodology in mind.
Conventional EDA design
methodologies supported this
paradigm reasonably well with
the so-called printed circuit
board (PCB) physical design
process from companies such as
Cadence Design Systems,
Siemens (old Mentor Graphics),
and Altium. In addition, the
product lifecycle management
(PLM) capabilities from
April 2022
21
AI Paradigm
Dr. Rahul Razdan

SAE Update - April 2022

Table of Contents for the Digital Edition of SAE Update - April 2022

SAE Update - April 2022 - Cov1
SAE Update - April 2022 - Cov2
SAE Update - April 2022 - 1
SAE Update - April 2022 - 2
SAE Update - April 2022 - 3
SAE Update - April 2022 - 4
SAE Update - April 2022 - 5
SAE Update - April 2022 - 6
SAE Update - April 2022 - 7
SAE Update - April 2022 - 8
SAE Update - April 2022 - 9
SAE Update - April 2022 - 10
SAE Update - April 2022 - 11
SAE Update - April 2022 - 12
SAE Update - April 2022 - 13
SAE Update - April 2022 - 14
SAE Update - April 2022 - 15
SAE Update - April 2022 - 16
SAE Update - April 2022 - 17
SAE Update - April 2022 - 18
SAE Update - April 2022 - 19
SAE Update - April 2022 - 20
SAE Update - April 2022 - 21
SAE Update - April 2022 - 22
SAE Update - April 2022 - 23
SAE Update - April 2022 - 24
SAE Update - April 2022 - 25
SAE Update - April 2022 - 26
SAE Update - April 2022 - 27
SAE Update - April 2022 - 28
SAE Update - April 2022 - 29
SAE Update - April 2022 - 30
SAE Update - April 2022 - 31
SAE Update - April 2022 - 32
SAE Update - April 2022 - 33
SAE Update - April 2022 - 34
SAE Update - April 2022 - 35
SAE Update - April 2022 - 36
SAE Update - April 2022 - 37
SAE Update - April 2022 - 38
SAE Update - April 2022 - 39
SAE Update - April 2022 - 40
SAE Update - April 2022 - 41
SAE Update - April 2022 - 42
SAE Update - April 2022 - 43
SAE Update - April 2022 - 44
SAE Update - April 2022 - 45
SAE Update - April 2022 - 46
SAE Update - April 2022 - 47
SAE Update - April 2022 - 48
SAE Update - April 2022 - 49
SAE Update - April 2022 - 50
SAE Update - April 2022 - 51
SAE Update - April 2022 - 52
SAE Update - April 2022 - 53
SAE Update - April 2022 - 54
SAE Update - April 2022 - 55
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