Angayarkannan Kalimuthu

Safety Management: Directed the complete functional safety lifecycle in accordance with ISO 26262 from the initial system development to series production launch.

Safety Planning: Formulated, monitored, and maintained the project-specific Functional Safety Plan to ensure strict alignment with project milestones and quality gates.

Safety Analysis: Led system-, hardware-, and software-level technical safety analyses including FMEA (Failure Mode and Effects Analysis) and FTA (Fault Tree Analysis).

Requirements Engineering: Authored and cascaded Functional Safety Requirements (FSR) and Technical Safety Requirements (TSR) using requirements management tools like IBM DOORS.

Cross-Functional Collaboration: Served as the primary interface for functional safety between internal engineering teams, tier-1 suppliers, and OEMs to negotiate and establish Development Interface Agreements (DIA).

Metrics & Evaluation: Evaluated hardware architectural metrics, including Single-Point Fault Metrics (SPFM), Latent Fault Metrics (LFM), and Probabilistic Metric for Hardware Failures (PMHF).

Audits & Compliance: Developed the final Safety Case and successfully steered the project through internal and external functional safety audits and assessments.

• Conducted thorough assessments to ensure ISO 26262 compliance of the projects.
• Led safety Audits, evaluated process gaps and provided recommendations for continuous improvement initiatives according to ISO26262.

• Project Description: Safety concept to achieve High voltage safety, Thermal safety and Torque safety.
• Performing impact analysis on the customer change requests against derived HARA, Safety goals
• Deriving Functional safety requirements (FSR) from Functional safety concepts.
• Identified internal and external safety measures through ASIL decomposition, enhancing safety compliance.
• Developed technical concepts using EGAS 3 Level concepts to optimize functional safety strategies.
• Documenting Technical safety requirements(Software, Hardware, Mechanical & Calibration)
• Adopting sensor accuracies to achieve safety margins using MATLAB scripts & machine models.
• Perform FMEA to confirm the quality of safety system architectural design.
• Performed FMEA to validate safety system architectural design, ensuring alignment with safety requirements.
• Perform Dependent Failure Analysis (DFA) to achieve Freedom from Interference (FFI).
• Participation in FMEDA discussions to provide system level impacts on the Hardware failures.
• Consulting customer on BURs(Bottom up requirement) , AOD(Assumption On Design)

• Project Description: Safety concept to avoid unintended acceleration, deceleration(recuperation) direction and movement due to failure in EMS which involves vehicle functions(Accelerator pedal, Brake(Recuperation, Driver demand calculation), powertrain devices(Neutral gear, clutch), Torque cordiation(vehicle level,axle level and emachine level), Quadrant mapping, external interventions through CAN(ESP, MSR, TCU).
• Responsibility:
• Classify calibration safety requirements from Technical safety requirements (TSRs).
• Analyze the software design and identify calibrations.
• Perform calibration activities using MATLAB Simulink
• Review the calibration along with system, software ,hardware teams.
• Create test case against verification criteria derived from Technical safety requirements
• Validating calibration data in the Vehicle and HIL Environment.
• Performing various test like Vehicle acceleration test, Monitoring safety tests, Field validation
• Ensuring safety and robustness aspects of the calibration.
• Preparing delivery reports and release the calibration dataset for series.

• Project Description: Safety software for Cruise control,Power take off aplications, Continuous Torque monitoring, Continuous Engine speed monitoring,Injection corrections(ZFA,ITC,VCC),EGAS 3 Level concepts.
• Responsibility:
• Derived software safety requirements from technical safety requirements to ensure compliance with industry standards.
• Created software safety system architecture to support robust and reliable performance in safety-critical applications.
• Developing functional design and code by using Model based approach (ASCET).
• Performing software safety analysis and confirmation on Dependent failure analysis.
• Conducted static and dynamic testing
• Analysis of warnings and Errors out of MISRA coding guidelines.
• Maintained reports for internal and external audits to facilitate transparency and adherence to safety regulations.