Curriculum Vitaé

.: personal details

Full name: Harshad Dilip Khadilkar
Year of Birth: 1987
Sex: Male
Citizenship: India

Current occupation:

PhD Candidate,
Department of Aeronautics and Astronautics,
Massachusetts Institute of Technology,
Cambridge MA 02139, USA

Research Assistant,
(1) International Center for Air Transportation,
(2) Laboratory for Aviation and the Environment,
Massachusetts Institute of Technology,
Cambridge MA 02139, USA
Research and Academic advisor: Prof Hamsa Balakrishnan

Current degrees held:

Bachelor of Technology (2009),
Department of Aerospace Engineering,
Indian Institute of Technology, Bombay
Powai, Mumbai - 400076,
India
Master of Science (2011),
Department of Aeronautics and Astronautics,
Massachusetts Institute of Technology,
Cambridge, MA 02139,
USA

.:research

Research interests:

Air Traffic Management, Stochastic Control of Networks, Design of energy-efficient infrastructure systems

Current Research:
  1. Modeling of the airport departure process as a stochastic network congestion control problem
  2. Using the network formulation to to calculate optimal control policies for airport operations
  3. Integrating the management of arrivals and departures into a unified framework
  4. Developing a simulator for the taxi-out process at airports
Past Research:
  1. Analysis of surface operations at airports using surface surveillance data
  2. Estimation of aircraft fuel consumption during taxi-out, using Cockpit Flight Data Recorder data
  3. Participation in the N-Control demo at Boston Logan Airport in the summer of 2010
Visiting Student Researcher at University of California, Berkeley (Jun-Aug 2012)
  1. Development of combined control and communications algorithms for aircraft on approach to airports
  2. Investigation of the gains in efficiency offered by the introduction of on-board GPS technology, as part of the FAA's NextGen plan

.: publications

Journal articles

"Estimation of Aircraft Taxi Fuel Consumption using Flight Data Recorder Archives", Khadilkar, H; Balakrishnan, H; Transportation Research Part D, Volume 17, Issue 7, pp. 532-537, October 2012

"Network Congestion Control of Airport Surface Operations", Khadilkar, H; Balakrishnan, H; AIAA Journal of Guidance, Control and Dynamics, accepted and due for publication

"Metrics to Characterize Airport Operational Performance using Surface Surveillance Data", Khadilkar, H; Balakrishnan, H; Air Traffic Control Quarterly, accepted and due for publication

Conference proceedings

"Adaptive Failure Mode Control of a Generic Aircraft Model", Khadilkar, H; Ananthkrishnan, N; International Conference and Exhibition on Aerospace Engineering, Bangalore, India, May 2009

"Demonstration of Reduced Airport Congestion Through Pushback Rate Control", Simaiakis, I; Khadilkar, H; Balakrishnan,H; Reynolds, T; Hansman, R J; Reilly, B; Urlass, S; Air Traffic Management Research and Development Seminar, Berlin, Germany, June 2011 (Received the Kevin Corker Award for Best Paper in ATM 2011)

"A Multi-Modal Unscented Kalman Filter for Inference of Aircraft Position and Taxi Mode from Surface Surveillance Data", Khadilkar, H; Balakrishnan, H; AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, Virginia Beach, VA, September 2011

"Analysis of Airport Surface Operations using Surface Surveillance Data: A Case Study of Boston Logan International Airport", Khadilkar, H; Balakrishnan, H; AIAA Aviation Technology, Integration, and Operations (ATIO) Conference, Virginia Beach, VA, September 2011

"Analysis and Modeling of Airport Surface Operations", Masters thesis (2011)

"A Network Congestion Control Approach to Airport Departure Management", Khadilkar, H; Balakrishnan, H; IEEE American Control Conference, Montreal, Canada, June 2012

"Control of Aircraft Pushbacks at an Airport using a Dynamic Programming Formulation", Khadilkar, H; Balakrishnan, H; AIAA Conference on Guidance, Control and Navigation, Minneapolis, MN, August 2012

"Airport Characterization for the Adaptation of Surface Congestion Management Approaches", Sandberg, M; Khadilkar, H; Balakrishnan, H; Reynolds, T; to appear in Air Traffic Management Research and Development Seminar, Chicago, IL, June 2013

"Optimal Control of Airport Operations with Gate Capacity Constraints", Khadilkar, H; Balakrishnan, H; to appear in IEEE European Control Conference, Zurich, Switzerland, July 2013

Under review

"Assessing the Impact of the JFK Ground Management Program", Stroiney, S; Khadilkar, H; Balakrishnan, H; Levy, B; Digital Avionics Systems Conference, Syracuse, NY, October 2013

"Hybrid Communication Protocols and Control Algorithms for NextGen Aircraft Arrivals", Park, P; Khadilkar, H; Balakrishnan, H; Tomlin, C; IEEE Transactions on Intelligent Transportation Systems

"High Confidence Networked Control for Next Generation Air Transportation Systems", Park, P; Khadilkar, H; Balakrishnan, H; Tomlin, C; IEEE Transactions on Automatic Control

In preparation

"Constrained Optimal Control of Airport Operations using Arrival Information", Khadilkar, H; Balakrishnan, H; IEEE Transactions on Control Systems Technology

Talks and posters

"A Network Congestion Control Perspective on Airport Surface Operations Management", poster at Cyber Physical Systems Week, Beijing, China, April 2012

"Airport Fuel Burn Estimation using Surface Surveillance Data", talk at INFORMS, Charlotte, NC, November 2011

"Data-driven Prediction of Aircraft Taxi-out Times", talk at FAA Joint University Program on Air Transportation Research, Princeton, NJ, April 2011

"Estimation of Aircraft Taxi-out Fuel Burn through Analysis of Flight Data Recorder Information", talk at INFORMS, Austin, TX, November 2010

Review work

Journal of Guidance, Control and Dynamics

Journal of Aerospace Computing, Information and Communication

Transportation Research Part C: Emerging Technologies

AIAA Conference on Guidance, Navigation and Control

IEEE European Control Conference

.: education

Institution
Level of Education
Academic Record
Year
MIT
PhD - ongoing
CGPA: 5.0/5.0
2013*
MIT
Masters (AeroAstro)
CGPA: 5.0/5.0
2011
IIT Bombay
B.Tech (Aerospace)
CGPA: 9.79/10
2009
Swami Vivekanand Junior College, Mumbai
Higher Secondary Certificate Exam
Aggregate 93.5%
2004
PVG Vidya Bhavan High School, Mumbai
Senior Secondary Certificate Exam
Aggregate 87.6%
2002
* Expected in June 2013

Additional examinations:

GRE (2008): 1490/1600
TOEFL (2008): 117/120

Academic achievements:

  1. Graduated with second rank across all engineering majors, in the batch of 2009 (IIT Bombay)
  2. Graduated with first rank in the Department of Aerospace Engineering, IIT Bombay (2009)
  3. Stood 13th in Mumbai Board in the Higher Secondary Certificate Examinations (2004)

Awards:

  1. Second Place prize in the 7th annual Joseph A. Hartman Student Paper Competition (2011)
  2. Best Paper Award in Air Traffic Management Research & Development Seminar 2011 (Berlin, Germany)
  3. O.P. Jindal Engineering and Management Scholarship 2007 (OPJEMS)
  4. Two 'Excellence in Academics' awards from Department of Aerospace Engineering, IIT Bombay (2008/2009)
  5. Boeing Scholarship 2009 (IIT Bombay)
  6. IITB Heritage Fund Scholarship from 2006 to 2009
  7. National Talent Search Scholarship 2002 (NTSE)

.: relevant coursework

Undergraduate courses (IIT Bombay)
  • Classical Control Techniques
  • State Space Control of Flight Vehicles
  • Optimal Control
  • Flight Mechanics I, II
  • Real Analysis and Introduction to Calculus
  • Advanced Calculus
  • Linear Algebra
  • Differential Equations
  • Complex Analysis and Partial Differential Equations
  • Numerical Methods for Differential Equations
  • Introduction to Optimization Methods
  • Air Transportation

Graduate courses for credit (MIT)

  • 16.31 Feedback Control Systems
  • 16.322 Stochastic Estimation and Control
  • 6.231 Dynamic Programming and Stochastic Control
  • 6.431 Applied Probability
  • 6.262 Discrete Stochastic Processes
  • 2.160 Identification, Estimation and Learning
  • 6.437 Inference and Information
  • 16.72 Air Traffic Control
  • 16.76J Logistical and Transportation Planning Methods
Teaching Assistantship (MIT)
  • 16.001/16.002 Unified Engineering Fall 2011
  • 16.003/16.004 Unified Engineering Spring 2012

.: competencies

Previous projects completed:

  1. Internship with Coral Digital technologies, Bangalore, India (2008). Focused on adaptive control of large parameter variations in a generic aircraft model called 'Admire'. This model is freely available online, courtesy of Forskninginstitut, the Swedish Defence Research Agency.

  2. Undergraduate senior year thesis in the field of Multidisciplinary Design Optimization (2009). A commercial framework was used to set up a process for design optimization of flight vehicle components. The disciplines included were propulsion, aerodynamics and structures.

  3. Literature survey on the stability and control of helicopters (2008).

  4. Real-time simulation of the flight of an MAV, using GPS (2007). The code was written in Python.

Coding skills:

Familiar with Windows 98/XP/Vista/7, Debian/Ubuntu/RedHat versions of Linux, and Mac OSX.
Skilled with MATLAB, and familiar with Python, C, C++, Java.