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Tata Elxsi Avenir: SDV Framework

Tata Elxsi Avenir SDV Framework​

Tata Elxsi Avenir: SDV Framework

The advancements in Software Defined Vehicle (SDV) technology are revolutionizing how we interact with our vehicles, making them smarter, more efficient, and highly adaptable to future innovations. A robust SDV framework is crucial to ensure seamless integration, and in enabling continuous design, development, deployment and monitor Cycle.

Tata Elxsi Avenir is a cloud-agnostic SDV development and validation framework, offering a scalable software service framework that supports cloud-native development and edge platform deployment.

Our cloud-native virtual development platform transforms the way applications are developed, built, and tested by fully leveraging the cloud's capabilities. This approach facilitates automated and flexible provisioning of developer environments along with Continuous Integration, Testing, and Deployment (CI/CT/CD) pipelines.

The software stack aligns with the SOAFEE architecture, featuring an optimized hypervisor, operating system, container runtime, and middleware. Applications are effortlessly deployed using eSync and a subscription framework, as services through our sophisticated middleware layer.

Our Validation platform supports both virtual and physical validation using virtual ECU targets with environment parity on the cloud and using physical test benches and orchestrated testing.

Tata Elxsi's products that enable Tata Elxsi Avenir

Neuron

Tata Elxsi’s Neuron, the Cloud-based framework for certification, governance, and promotion of SDV OS and containers that ensures lineage traceability

Lexi

Tata Elxsi’s Lexi, the Cloud-based digital twin framework which enables the hosting of SDV twin models, and enables subscription & campaign management workflows

IngestWise

Tata Elxsi’s IngestWise, the Cloud-based IoT Connected Ingestion platform enables secure device connectivity, management, provisioning, and data Ingestion from SDV to Cloud

Avenir

Empowering OEMs in the Era of Software-Defined Vehicles (SDV)
Revolutionizing Electromechanical Systems into Intelligent, Cloud-Operated Platforms
Seamless Over-the-Air Updates Elevating Functionalities Across Systems
Automotive Software Framework for Cloud-native Development and Vehicle Edge Platform Deployment

Tata Elxsi Avenir: Software Defined Vehicles (SDV) Development and Validation Framework

Tata Elxsi AVENIR is a suite of cloud-native SDV development, validation, and deployment frameworks that enable our customers to develop, integrate, build, test, and deploy the SDV with ease.

Tata Elxsi Avenir: Software Defined Vehicles (SDV) Development and Validation Framework

Key Features

Service Oriented Architecture (SOA)
Service Oriented Architecture (SOA)
  • Design approach focused on discrete services​
  • Interoperable Services using SOME/IP, eCal​
  • Containerization of Vehicle features
Environment Parity​
Environment Parity​
  • Enables automotive software functions the same way in the target system as it did in the development platform​
  • Configurable levels of parity from level 0 to level 4 using different UAT Environments​
Digital Twin​
Digital Twin​
  • Software model of vehicle maintained in the Cloud 
  • Cloud Applications for enabling the vehicle features​
  • Hybrid edge-cloud applications
DevSecOps CI/CT/CD​
DevSecOps CI/CT/CD​
  • Automates integration, testing, and deployment of software functions​
  • Vulnerability analysis, Static code analysis​
  • Dev-portal, Reports and dashboards​
SDV Validation Framework​
SDV Validation Framework​
  • Automated Validation of SOA-based applications like ADAS, EV, HMI, V2X etc​
  • Keyword-based test cases​
  • Library of test scenarios​
  • Traceability module for HIL, SIL, and VIL
Cloud Nativity​
Cloud Nativity​
  • Development approach used to implement and test applications in the Cloud​
  • Microservices in Containers​
  • Automated Pipeline Manager​
Standards and Compliance​
Standards and Compliance​
  • Eclipse/SOAFEE Compliant​
  • Esync Compliant​
  • FuSa (ISO26262-2018) and Cybersecurity (ISO 21434, UN R155, UN R156) standard compliance
SDV Software Stack​
SDV Software Stack​
  • Layered architecture with Hypervisor, OS, containerized applications, orchestrator, mixed critical support, vehicle agent, OTA Support, and Vehicle Firmware Updates
Over-The-Air Updates​
Over-The-Air Updates​
  • Continuous updates of vehicle functionalities​
  • Campaign Management and Feature Subscriptions​
  • SDV Package Traceability

SDV Offerings

CHIP VENDORS​

CHIP VENDORS​

  • SDV software stack enablement on reference HPC/domain controller​
  • Virtual environment provisioning​
  • Complete solution development with functional use cases​
TIER-1​

TIER-1​

  • Middleware, orchestrator, communication framework, Subscription management, OS & BSP bring on identified hardware ​
  • Porting OEM applications to the target environment ​
  • Solution demonstrator to meet OEM demands.​
OEMs

OEMs

  • Ready-to-use SDV development, validation, and deployment framework​
  • Platform agnostic SDV validation framework scalable to HPC and zonal controller​
  • Left-shifting of the validation cycle with Virtualization capability

Experience and Insights

Software-Defined Vehicle Innovation: Inside Tata Elxsi's Avenir Framework
Blog

Software-Defined Vehicle Innovation: Inside Tata Elxsi's Avenir Framework

Cloud Native & Environment Parity: Essential Paradigms for SDV
Blog

Cloud Native & Environment Parity: Essential Paradigms for SDV

Validation using Virtual ECU
Technical Whitepaper

Validation using Virtual ECU

Software-Defined Vehicles: Combining Real-Time Safety-Critical Functions with Cloud Connectivity
Technical Whitepaper

Software-Defined Vehicles: Combining Real-Time Safety-Critical Functions with Cloud Connectivity

Virtual ECU for AUTOSAR-based automotive embedded system validation
Application Note

Virtual ECU for AUTOSAR-based automotive embedded system validation

Development of features for Electric Vehicle Battery using Digital Twin
Technical Whitepaper

Development of features for Electric Vehicle Battery using Digital Twin

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