Jayakrishna Ankam Email & Phone Number

Peoria Heights, Il, Us

Peoria Heights, Il, Us

Irving, Texas, Us

Bangalore - 560 024, Karnataka, In

• Developed IO Control algorithms in MATLAB and Simulink for Engine plant models for HIL testing based on dSPACE MRET Simulator• Validated CAN messages from ECM and MRET (dSPACE) using CANape and CANalyzer• Performed Diagnostics on CAT ET and resolved Model based and wire harness issues on test bench• Validated Machine models by torque and speed analysis under various conditions in SIL• Developed control logics of the Engine simulation requirements on HIL bench• Integrated Virtual control logics such as Bosch DCU’s in the Engine plant models

• Performed validation for pre-production vehicles to detect issues in engine and transmission performance, infotainment system, ride, handling, and suspension systems• Investigated and analyzed issues, and provided a clear report on issues found• Tested vehicles on road and did performance assessment on driver assist systems, speech recognition system, and steering development• Conducted vehicle ergonomics (interior) assessment and provided recommendations on elimination of discomfort issues

Columbus, In, Us

Development of Gasoline Engine Speed Control System • Designed Engine PID controller, plant model and engine position tracking (EPT) system for a GM Ecotec 4 stroke 2.0 Liters gasoline engine• Developed state machine for stall/crank/run/overload states and calibrated engine for different states• Implemented gain scheduling and feed forward look up table for lower response time and stabilized engine speedDevelopment of PID Electronic Throttle Controller (ETC) • Designed a PID controller model in Simulink and performed model in loop (MIL), Hardware in loop (HIL) and Software in loop (SIL) simulations • Used Simulink, MotoHawk, Moto Tune to implement PI Control Loop to achieve Duty Cycle from Acceleration Pedal Position (APP) and Throttle Position Sensor (TPS)• Implemented different techniques to improve PID controller model (Gain Scheduling, Saturation, Anti-windup)• Calibrated the throttle position of a Bosch Dv-e5 electronic throttle using MotoHawk and MotoTune

• Protection systems DRE responsible for Hydraulic piping systems in Fire engine vehicle and manufacturing plants• Defined requirements, design and development for pressurized water system including pipe support components such as braces, hangers, bases and guides• Performed pressure loss calculations which includes head, friction and minor losses using fluid mechanics principles• Employed DFMEA for any design change that affects fit, form or function• Developed parametric solid models of piping support components in CATIA V5• Proposed an idea from analyzing feedback from various departments which was implemented as a monopoly product (150kg ABC/DCP unit) of the company• Performed design feasibility study to assess the practicality of hydraulic system• Designed pump specifications to support output requirement by analyzing calculated data for hydraulic network• Proposed an idea from analyzing feedback from various departments which was implemented as a monopoly product of the company• Provided on-site support for project engineer during customer site visit

• Created parametric solid models of missile components using part design, shape design, and assembly workbenches in CATIA V5• Developed and modified CNC programming codes and decreased the manufacturing process time by 30%• Reviewed designs for accuracy before release for prototyping and mass production• Researched and gathered requirements, analyzed, and developed specifications to place orders for new CNC machines.

Master’S Degree, Mechanical Engineering

Bachelor'S Degree, Mechanical Engineering