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What's Inside?

Custom-designed Hardware

The TuSimple Domain Controller (TDC) is built on the NVIDIA DRIVE Orin SoC and Infineon AURIX TC397 platforms, providing high-performance computing power for reliable and scalable autonomous driving solutions. The TuSimple Domain Controller delivers the necessary computing power to process large amounts of data in real-time, allowing for seamless and safe operation.

Flexible Software Architecture

The TuSimple Domain Controller utilizes QNX Safety OS and AUTOSAR software architecture, providing a flexible and robust platform for managing the various systems of the vehicle. The software architecture is designed to optimize performance and safety, ensuring reliable and efficient operation of the autonomous driving system.

TuSimple's Proprietary Algorithm

TuSimple's proprietary algorithm is the result of years of dedicated research and development by our team of engineers. It is an integral component of the TuSimple Domain Controller, optimizing the performance and safety of the autonomous driving system. While the specific details of the algorithm are proprietary, it utilizes advanced techniques to manage the various systems of the vehicle and make real-time decisions for safe and efficient operation.

Safety

Designed with industry-best-practice functional safety and cybersecurity methodologies to ensure safety and security of the system and others on the road. Also designed to meet the following standards: ASIL-D (ISO 26262), ISO 16750, ISO 9001, and IATF 16949.

Functional Safety

The TuSimple Domain Controller is designed and developed with functional safety in mind, to ensure maximum safety for our trucks. This begins with a rigorous risk identification and comprehensive security threat analysis, which allows us to minimize potential threats to the system's reliability and performance. Additionally, we implement measures to address cyber, physical, application, data, and machine-security concerns.

Cybersecurity

The TuSimple Domain Controller was designed and engineered to reduce the likelihood of failures while enhancing reliability. This includes fostering a safety-oriented culture, following applicable standards such as ISO 26262, incorporating fail-safe and fail-operational mechanisms into the design and implementing robust safety designs that enable the achievement of the highest level of safety integrity, ASIL-D.

functional Safety
cybersecurity

Reliability

TuSimple Domain Controller underwent a series of rigorous reliability tests, including those outlined by ISO 16750 standards, to ensure safe and reliable operation in the demanding environments of commercial trucking.

  • Temperature and Humidity
  • Vibration
  • Waterproof
  • Salt Water & Mist
  • Dust and Dirt

Specifications

CPU Performance
228K DMIPS
CPU Architecture
12 Cores
GPU Performance
254 TOPS
Memory BW
200 GB/s
Memory
32 GB LPDDR5
camera
Up to 12 8MP Cameras
camera
Up to 3 LiDARs
camera
Up to 5 Radars
Interfaces
LIN X2
HSD X2
GPI X4
GPO X4
CAN X9, CAN FD
Ethernet
x3, 100M/1000M BASE-T1
X6, 100M BASE-T1
X2, 10G BASE-T1
X1, 100M BASE-T

Contact Us to Learn More

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