HARI PRIYA TELIDEVARA
| STATUS | ● ACTIVE |
| DEGREE | M.S. EE · 2026 |
| LOCATION | Rapid City, SD |
| GITHUB | haripriyatelidevara17 |
| ROLE | EE Intern · 2025–26 |
| PROTOCOL | MODBUS TCP/ETH |
| REGISTERS | 300+ · 500ms |
| VOLTAGE | 480VAC LIVE |
| ML CYCLE | SINDy · 3s |
| ANALYSIS ↓ | ~70% |
PROJECT REGISTRY
VFD MONITORING & MODBUS PLATFORM
Production Modbus/Ethernet platform polling 300+ VFD registers at 500ms on live 480VAC hardware, with configurable alarm and shutdown interlock logic.
CONVEYOR BELT SORTING SYSTEM
Full PLC conveyor in CODESYS V3.5: motor seal-in control, jam-detection timers, E-stop safety interlocks, and an operator HMI with live box counter.
POWER QUALITY MONITORING SYSTEM
Real-time power quality platform on NI cRIO measuring V, I, P, Q, pf, frequency with FPGA sampling, configurable fault thresholds, and alarm HMI.
AMPHIBIOUS AUTONOMOUS ROBOT
Full embedded software stack for a transformable leg-flipper robot with closed-loop locomotion, interrupt-driven sensor fusion, and 100m FPV video range.
PACKET CLASSIFICATION ALGORITHM
Low-latency 3-tier rule classification for embedded streaming — 10,000+ rules organized to minimize per-packet lookup time under real-time constraints.
PACKET SNIFFER GUI
Python packet sniffer with Tkinter GUI — real-time capture, source/destination filtering by address, port, and protocol, with CSV export.
FIELD NOTES
THE HIDDEN SHAPE INSIDE DATA
Modern machines create huge amounts of data. But data-driven science starts with a hopeful idea — maybe the system is not as complicated as it looks. Big data often has a small hidden structure. Here is how to find it.
WHY DATA-DRIVEN CONTROL FEELS LIKE FUTURE TECH
Control is the science of making a system behave the way we want. But many real systems are hard to model perfectly. Here is why data-driven control changes everything — and where it goes next.
OPERATOR PROFILE
Controls engineer with hands-on experience programming, testing, and commissioning PLC-based automation systems on production hardware. Built and deployed a Modbus/Ethernet VFD monitoring platform covering 300+ registers with configurable alarm and shutdown logic on live 480VAC equipment at Phase Technologies, Rapid City SD.
Proficient in IEC 61131-3 Ladder Logic, Structured Text, and Function Block Diagram, with experience in Allen-Bradley Studio 5000, CODESYS V3.5, and AVEVA System Platform. 2+ years of C/C++ development across ARM Cortex-M/A targets including bare-metal bring-up, FreeRTOS, ESP32, and Embedded Linux.
- Built Modbus/Ethernet platform reading 300+ VFD registers at 500ms on live 480VAC hardware.
- Designed configurable alarm and shutdown logic following industrial commissioning practices.
- Validated THD firmware in C against 23-harmonic signals on memory-constrained target.
- Deployed TensorFlow + SINDy inference pipeline on embedded hardware at 3s cycle, cutting analysis time by ~70%.
- Taught circuit analysis, AC/DC systems, motor behavior, and power electronics to 100+ students.
- Developed 3-tier packet classification algorithm organizing 10,000+ rules for embedded streaming.
- Built and validated 2 IoT devices (ESP8266/ESP32) from bring-up through field deployment.
- Real-Time Embedded Systems, Power Electronics, Control Systems