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USD 100 /hr

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Hire Dr. Khim C.

Norway

USD 100 /hr

Engineering Consultant for Vibration Diagnostics, Signal processing, Dynamic Systems, System Identification & Control

Profile Summary

I am a PhD-qualified Control and Dynamic Systems Engineer with more than 10 years of experience in engineering research, numerical modelling, industrial software development, and advanced data analytics. I specialize in solving complex engineering problems through physics-based modelling, signal processing, control systems, and algorithm development. My expertise includes vibration and oscillation analysis, frequency-domain analysis (FFT), system identification, predictive modelling, control system design, numerical simulation, machine learning, and engineering data analytics. I have extensive experience transforming sensor data into practical engineering solutions that improve system performance, reliability, and operational efficiency. I develop custom applications, simulation models, and engineering algorithms for dynamic systems, predictive maintenance, condition monitoring, and control optimization. My work combines strong theoretical foundations with practical industrial experience to deliver technically robust and implementable solutions. Core expertise: • Vibration & Dynamic Systems Analysis • Signal Processing & Frequency Analysis (FFT) • Control Systems Design & Optimization • Numerical Modelling & Simulation • System Identification • Predictive Analytics & Machine Learning • Engineering Data Analysis • Mechanical System Modelling • Technical Research & Algorithm Development I enjoy collaborating with companies, research organizations, and technology startups on challenging engineering problems involving dynamic systems, rotating machinery, robotics, renewable energy, manufacturing, transportation, and industrial automation. My objective is to deliver innovative, data-driven engineering solutions that solve real-world technical challenges.

Subject Matter Expertise

• ☆ Python
• ☆ Matlab
• ☆ SQL
• ☆ Tensorflow
• ☆ LaTex
• ☆ R
• ☆ Tableau
• ☆ Scikit-learn

Services

• Research
• Consulting
• Data & AI

Research Feasibility Study, Scientific and Technical Research

Consulting Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis

Work Experience

National Oilwell Varco (Norway)

- Present

Senior Development Engineer

NOV

November 2018 - Present

Education

PhD

Univesity of South East Norway

August 2014 - August 2018

Certifications

• Certified Associate LabVIEW Developer

  NI

  January 2014 - Present

Publications

CONFERENCE PAPER

K. Chhantyal, A. G. Padir (2025). A Case Study on Setting Up an Auto-Driller to Prevent Instability . SPE/IADC International Drilling Conference and Exhibition.

Khim Chhantyal, Åge Kyllingstad, Anders T. Hetland, Kjartan Thor Birgisson (2023). Drill-Off Tests for Drilling Optimization: Pitfalls and How to Avoid Them . SPE/IADC International Drilling Conference and Exhibition.

Khim Chhantyal Kjartan, Thor Birgisson, Akash Padir (2021). Adaptive Response Time for Integrated Autodriller Controller . Linköping Electronic Conference Proceedings.

JOURNAL ARTICLE

Khim Chhantyal, Morten Hansen Jondahl, Hakon Viumdal, Saba Mylvaganam (2018). Upstream Ultrasonic Level Based Soft Sensing of Volumetric Flow of Non-Newtonian Fluids in Open Venturi Channels . IEEE Sensors Journal.

Khim Chhantyal, Håkon Viumdal, Saba Mylvaganam (2017). Soft Sensing of Non-Newtonian Fluid Flow in Open Venturi Channel Using an Array of Ultrasonic Level Sensors—AI Models and Their Validations . Sensors.