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Operations Research in the Department of Defense Jason Daly Senior Operations Analyst for Marine Corps Operational Test and Evaluation Activity (MCOTEA)

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Page 1: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Operations Research in the Department of Defense

Jason DalySenior Operations Analyst for Marine Corps

Operational Test and Evaluation Activity (MCOTEA)

Page 2: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Outline

Background on Operations Research (OR) How it applies to DoD and other government agencies How it applies to DoD and other government agencies Example of my work

Page 3: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

What’s OR?What s OR? Operations research is the application of scientific

and mathematical methods for the analysis and study and mathematical methods for the analysis and study of problems involving complex systems Scientific Mathematical Involves modeling/simulation Applies to real-world operations

Page 4: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

OR Beginnings OR Beginnings

WWII and the British and American Militaries as they d l h d ff h l dealt with new and effective technologies

Page 5: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Classic search problemClassic search problem How do you find a submarine you can’t see?

Probability of Detection

70%

80%

90%

100%

on

Go from Random to “Ideal” or better

40%

50%

60%

70%

abili

ty o

f de

tect

io

Random search

Ideal search

0%

10%

20%

30%

Prob

a

0%

0% 20% 40% 60% 80% 100% 120% 140% 160% 180% 200%

% of area searched

Page 6: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Structured tactical searchesStructured tactical searches

Variables:AltitudeAltitudeSpeedDetection Aids (Binoculars, Radar, etc.)

Dispersion of likely submarine

paths

Initial Alert Position pathsSearch

pattern

Page 7: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

What OR is nowWhat OR is now Computing and information technologies

Decision analysis

Environment, energy, and natural resources

Financial engineering

Manufacturing service sciences and supply chain management Manufacturing, service sciences, and supply chain management

Policy modeling and public sector work

Revenue management

Simulation

Stochastic models

Transportation Transportation

Institute for Operations Research and the Management Sciences (INFORMS)

Page 8: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

What OR is nowWhat OR is now Computing and information technologies Decision analysis Environment, energy, and natural resources

Financial engineering

Manufacturing service sciences and supply chain management Manufacturing, service sciences, and supply chain management

Policy modeling and public sector work

Revenue management

Simulation Stochastic models Transportation

Institute for Operations Research and the

Transportation

Management Sciences (INFORMS)

Page 9: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

More modern question…sortie generationMore modern question…sortie generation How many aircraft can you launch off an aircraft carrier? How long can you keep the pace? How long can you keep the pace?

Page 10: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Then what?Then what?

Once you understand all the small tactical pieces of operations you can move onto the bigger strategic operations, you can move onto the bigger strategic picture…

How do you coordinate a major combat operation?

Page 11: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Who needs OR?Who needs OR?

Page 12: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

What kind of background do you need?What kind of background do you need?

Analytical and technical!

Programming and modeling skills are useful

B S ill b M d Ph D B.S. will start you out, but Masters and Ph.D. will get you further, faster

Almost always requires a background check

L k f h Look for summer internships

Page 13: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

My Background…Physics UndergradMy Background…Physics Undergrad

Page 14: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

My Background…Physics Ph.D.My Background…Physics Ph.D.13C 14N 17O 18F Nova Cygni

1992

13N 15OI 17FII III

(p,)

12C 15N 16O 18O 19F

IV(p )

Beta decay

(p,)

IV

Page 15: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

My Background…OR AnalystMy Background…OR Analyst 2003-2009, Research Analyst at the Center for Naval

Analyses (CNA)Analyses (CNA) Currently Senior Operations Analyst for the Marine Corps

Operational Test and Evaluation Activity (MCOTEA)

Page 16: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Small Unmanned Aerial Vehicle (UAV)Small Unmanned Aerial Vehicle (UAV)

Problem: What is the utility of a small ship-l h d UAV d d l d f launched UAV during deployed operations of an Expeditionary Strike Group (ESG)?

Real Problem: We found a really cool toy. Where can we use it, and how many should we buy?

Page 17: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Use the scientific methodUse the scientific method Characterizations/Question* Hypothesis development Hypothesis development Predictions from the hypothesis Experiments Experiments Evaluation and conclusions

Page 18: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

What’s a Unmanned Aerial Vehicle?What s a Unmanned Aerial Vehicle?

It’s an airplane with no pilot. It’s mostly autonomous d ld “ t t ll d” It ll i and seldom “remote controlled.” It generally carries

Electro-optical and IR cameras, radars, and other sensors.

Big ones, like Global Hawk Tiny ones, like Raven

Page 19: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

QuestionsQuestionsWhat are the current capabilities of the ESG?What are the capabilities of the small UAV?What are the capabilities of the small UAV?What type of operations are you planning?

Page 20: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Smallish, but very capableSmallish, but very capable

Page 21: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Build a hypothesis, make predictionsBuild a hypothesis, make predictions

UAV support of the Recognized Maritime UAV support of the Recognized Maritime Picture (RMP)

UAV support to Maritime Security UAV support to Maritime Security Operations

UAV support of Maritime Operations UAV support of Maritime Operations Ashore

Used modeling to predict which missions would be viablewould be viable.

Page 22: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Send it to real world operationsSend it to real world operations

Did a lot of testing over a lot of ocean and land 6 Months deployed 1000s of hours of operations Lots of data points

Page 23: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Evaluation and conclusions?Evaluation and conclusions?

I can’t tell you.

But, this UAV is still not an official Navy Program of Record

Page 24: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

Questions?

Page 25: Operations Research in the Department of Defensensl/Lectures/Junior_seminar... · WhatWhats OR?’s OR? Operations research is the application of scientific and mathematical methods

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