KARTHIKEYAN ASOKUMAR

• Experience in the design of automotive central body control module (BCM) which is a processor-based power distribution center that supervises and controls functions related to the car body such as lights, windows, security, door locks and access control, and various comfort controls
• Requirement Engineering
• Involved in designing and software development for the Wiper Washer, LIN, and miscellaneous topics.
• SW verification
• RTE modelling and AUTOSAR development
• LIN integration
• Integration and testing
• Product Manager and Product Ownership
• Managed various phases of design and development for [Software]. Translated user stories into technical requirements and viable product features.
• Led sprint planning sessions and oversaw backlog refinement for [Product or Service].
• Established goals, policies and work standards to strengthen team performance and boost product results..
• Collected Voice of the Customer feedback and insights to create meaningful user stories and use cases.
• Mobilised adequate support personnel and developed structures and procedures to facilitate successful release of assigned product line.

Title: Window Lifter Software Development (RBNA)

SW

Keil-µ4, CANoe, ClearCase, ClearQuest, QAC, RTRT.

HW

TLE9832, TLE984x and TLE9868 controller

Protocols

LIN, SPI and RS232

Languages

Embedded C, Capl Scripting

Summary

The window lifter system consists of the ASIC TLE9832, which drives the motor. The motor is interfaced through a FET H-bridge circuit (FETs are controlled through a PWM signal). This system reads the inputs from the local switch and the remote switch (LIN), and moves the window in the directions with respect to the inputs. The system also monitors the window position (by counting Hall pulses), battery voltage (high, low, and under voltage), thermo alert, handling window command priorities between the local switch and remote switch (LIN), and soft-stop functionality to ensure smooth window opening and closing operations.

The system also has the cybersecurity feature, which protects against unauthorized memory access and JTAG ports.

• Requirement Engineering
• Involved in designing and software development
• Implemented cybersecurity requirements
• LIN integration (LDF and Diagnostics)
• Integration and testing
• Leading team (assigning and monitoring the tasks)

Title: Connected Light Node Software Development (Robert Bosch LLC, Plymouth, MI, United States)

SW :

Clear Case, Clear Quest, QAC, RTRT, HEW (High Performance Embedded Workshop),FDT (Flash development tool kit ),

HW

Renesas MC16C controller

Protocols

Zigbee, I2C and RS232

OS

Windows 7/XP.

Languages

Embedded C.

Summary

CLN can receive commands from the remote Zigbee controller to turn on, turn off, and control the intensity level of the induction illumination lamp. The onboard or off-board light sensor, the dimmer input, and the auto schedule input, along with the Zigbee wireless command, determine whether the induction lamp should illuminate the bulb to a certain level. The intensity of the induction illumination lamp is controlled by pulse width modulation. Health and usage monitoring data is stored in EEPROM periodically using the I2C protocol.

• Requirement Engineering.

• Involved in designing and software development.

• Integration and testing.