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Engineering

A development partner, not just a parts supplier

From requirement definition to production readiness, with a defined output at every stage.

Engineering services

From requirement definition to production support

Alongside product development, ATI works as an engineering consultant, system designer, software developer and quality-assurance partner for OEMs, importers and industrial companies.

  • System engineering

    Requirement elicitation, system architecture design and risk analysis at program start.

    Deliverable

    SRS, system architecture, communication matrix, Interface Control Document and risk analysis

  • EV/HEV/REV platform design

    System-level design of powertrain, energy and charging for electrified platforms.

    Deliverable

    Powertrain, energy, SCU, BMS, charging and HV architecture with range-extender strategy

  • Embedded development

    ECU software and vehicle network development on industry-standard toolchains.

    Deliverable

    ECU software, CAN/CAN FD communications, UDS, calibration and DTC list

  • Modelling and simulation

    Virtual validation of vehicle behaviour before a physical prototype exists.

    Deliverable

    MATLAB/Simulink models, SIL, HIL, dynamic scenarios and virtual validation

  • Vehicle calibration

    Tuning systems to the vehicle, road, climate and real Iranian driving patterns.

    Deliverable

    ESC, EHB, EPS, ADAS and SCU calibration with a settings report

  • Quality assurance and testing

    Planning and execution of functional, durability and fault-injection testing through to acceptance criteria.

    Deliverable

    DVP, functional test, durability test, fault injection, EOL, test report and acceptance criteria

  • SOP and production support

    Production line preparation and engineering support through to start of production.

    Deliverable

    Line tests, firmware/calibration validation, traceability and issue-resolution support

For vehicle importers

Technical evaluation, performance adaptation and aftersales readiness — particularly for electric, hybrid, REV and ADAS-equipped vehicles.

  • Technical evaluation and vehicle safety review
  • Calibration adapted to Iranian conditions
  • Field data analysis and quality assurance
  • Aftersales service preparation

For domestic OEMs

ATI can act as a platform development partner, from architecture design through to production line readiness and quality support.

  • Architecture design and subsystem selection
  • Controller development and vehicle integration
  • Field testing and homologation
  • Production line preparation and quality support
Engagement model

Six stages, from requirement to production

The model adapts to OEMs, importers and industrial companies, with a defined output at every stage.

  1. 01

    Requirement definition

    Key activities
    • Vehicle specification and performance targets
    • Standards, volume and timing
    • Constraint identification
    Output
    • SRS
    • Program objectives
    • Requirement matrix
  2. 02

    Architecture design

    Key activities
    • Module selection and network design
    • Interface and safety requirement definition
    • Functional scenario definition
    Output
    • Architecture
    • ICD
    • CAN Matrix
  3. 03

    Development and prototyping

    Key activities
    • Hardware and software development
    • Model build and initial calibration
    • Prototype build
    Output
    • AP/VP prototype
    • Software version
    • Calibration version
  4. 04

    Vehicle integration

    Key activities
    • In-vehicle installation and commissioning
    • Road testing and HIL/SIL testing
    • Debug and calibration
    Output
    • Test report
    • Calibration
    • DTC and issue list
  5. 05

    Validation and quality

    Key activities
    • DVP execution and functional testing
    • Durability testing and fault injection
    • EOL and homologation
    Output
    • Test report
    • DVP closure
    • Acceptance criteria
  6. 06

    Production readiness

    Key activities
    • Line definition and in-line tests
    • Traceability rollout
    • Documentation and technical training
    Output
    • SOP readiness
    • Quality control
    • Production support

Deliverable documents

  • System architecture description and block diagram
  • CAN/CAN FD communication matrix and DTC list
  • Calibration file and software version
  • Test plan, DVP and validation report
  • Installation, commissioning, service and diagnostics guide
  • EOL plan and production acceptance criteria
  • Quality assurance report and risk analysis