Biography | Publications | Teaching
| Research | Students
Conference Proceedings
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Wenfei Li, and R. K. Yedavfalli, "Dynamic Threshold Method Based Aircraft Engine Sensor Fault Diagnosis", 2008 ASME DSCC, Ann Arbor, MI, Oct, 2008.
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R. K. Yedavalli, and Hsun-Hsuan Huang, "Controller Design for Multi-Body Ground Vehicle Rollover Prevention Using
Modified LQR Framework", 2008 ASME DSCC, Ann
Arbor, MI, Oct, 2008.
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R. K. Yedavalli, and N. Devarakonda , "Ecological Sign Stability and its use in Robust Control Design
in Aerospace Applications", IEEE Conference on Control
Applications, San Antonia, TX, September 2008.
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R. K. Yedavalli, "A Necessary and Sufficient Condition
for Checking Robust Stability of Interval Parameter Matrices with Aerospace
Applications" (Paper under Review for AIAA
Guidance, Navigation, and Control Conference, Honolulu, HI, August 2008).
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R. K. Yedavalli, R. Belapurkar, and A. Behbahani, "Stability
Analysis of Distributed Engine Control Systems Under Communication Packet
Drop", 44th
AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit,
Hartford, CT, 20-23 Jul 2008 (Accepted for Presentation).
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R. Belapurkar, and R. K. Yedavalli, "Decentralized
Distributed Engine Control Systems under Communication Constraints", AIAA
Region III Student Conference, Western Michigan University, Kalamazoo, MI,
April 11-12, 2008 (Accepted for Presentation).
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R. K. Yedavalli, "Robust Estimation and Fault
Diagnostics for Aircraft Engines with Uncertain Model Data", (Invited paper): Proceedings of the American Control
Conference, New York, July 2007, pp 2822-2827.
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R. K. Yedavalli and Wenfei Li, "Aircraft Engine Fault
detection using Dynamic/Adaptive threshold approach", Proceedings of the Turbo Expo'07, GT2007-28180, Montreal
Canada, May 2007.
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R. K. Yedavalli, "A New Robust and Non-fragile
Control Design Method for Linear Uncertain Systems using Ecological Sign
Stability Approach", Proceedings of the Conference
on Advances in Control and Optimization of Dynamic Systems (ACODS'07),
Bangalore, India, February 2007.
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R. K. Yedavalli, "Robust Stability Analysis of
'Unstructured' Convex Combinations of Matrices with Applications", Proceedings of the IMECE (International Mechanical Engineering
Congress and Exposition) of ASME, Chicago, IL, IMECE 2006-14485, November,
2006.
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P. Shankar, R. K. Yedavalli and J. Burken, "An Adaptive
Flight Controller with Growing and Pruning Radial Basis Function Network",
Proceedings of the AIAA Navigation Control Conference, Keystone, CO,
AIAA-2006-6415, August 2006.
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R. K. Yedavalli, "Robust Stability Analysis of Structured
Convex Combinations of Matrices with Aerospace Applications", Proceedings of the AIAA Navigation Control Conference,
Keystone, CO, AIAA-2006-6239, August 2006.
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R. K. Yedavalli, "Qualitative Stability Concept from
Ecology and its Role in the Robust Stability Analysis of Interval Parameter
Linear Systems," Proceedings of the 2006 IFACF's (International Federation
of Automatic Control) International Workshop on Robust Control Design
(ROCOND'06), Toulouse, France, July 2006.
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R. K. Yedavalli, "Qualitative Stability concept
from Ecology and its use in the Robust Control of Engineering Systems", Proceedings of the American Control Conference, Minneapolis,
MN, pp. 5097-5102, June 2006.
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R. K. Yedavalli, "A Practical and
Computationally aware Vertex Solution for Checking Robust Stability of
Structured Convex Combinations of Matrices", Proceedings of the American Control
Conference, Minneapolis, MN, pp. 5083-5090, June 2006.
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P. Shankar and R. K. Yedavalli, "A Neural Network Based
Adaptive Observer for Turbine Engine Parameter Estimation", Proceedings of
the ASME Turbo Expo'06, Barcelona, Spain, GT 2006-90603, May 2006.
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V. Kulathumani and A. Arora and Y. Kim and P. Shankar and R. K.
Yedavalli, "Reliable Control System Design Despite Byzantine
Actuators", Proceedings of the ASME International Design Engineering
Technical Conferences and Computers and Information in Engineering Conference,
DETC2005-85439, September 2005, Long Beach, CA.
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R. K. Yedavalli, "Robust Satellite Attitude Control using
the Qualitative Stability Concept from Ecology", Proceedings of the AIAA Guidance,
Navigation and Control Conference, San Francisco, CA, AIAA-2005-6262, Aug 2005.
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R. K. Yedavalli and Praveen Shankar and Majid Siddiqi and Al
Behbahani, "Modeling, Diagnostics and Prognostics of a Two-Spool Turbofan
Engine", Proceedings of the AIAA Joint Propulsion Conference, Tucson, AZ,
AIAA-4344, July 2005.
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R. K. Yedavalli, "New Technique for Stability Check of
Flight Dynamic Models with Uncertain Parameters", Proceedings of the 43rd
AIAA Aerospace Sciences Meeting and Exhibit, AIAA 2005-234., January 2005,
Reno, NV.
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R. K. Yedavalli, "A Computationally Aware Vertex Solution
for Stability Check of Families of Linear State Space Systems",
Proceedings of the International Conference on Computing, Communications and
Control Technologies, CCCT 2004, Aug 2004.
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P. Shankar, and R. K. Yedavalli and D. Doman, "Stability
Domain Estimation for Nonlinear Dynamics: Application to Flight Vehicles",
Proceedings of the AIAA Guidance, Navigation and Control Conference,
Providence, RI, August 2004. pdf
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R. K. Yedavalli, "Stability of Matrix Families: How and Why
Vertex Solution for Two Vertex case is Different from Multiple Vertex
Case", Proceedings of the American Control Conference, Boston, MA, June
2004. pdf
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P. Shankar, and R. K. Yedavalli, and D. Doman, "Dynamic
Inversion Embedded State Dependent Riccati Equation based Control Design for
Flight Vehicles", Proceedings of the AIAA Guidance, Navigation and Control
Conference, Austin, TX, August 2003. pdf
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Y. W. Tseng, and S. K. Kwak and R. K. Yedavalli,
"Stability, Controllability and Observability Criteria for the Reciprocal
State Space Framework", Proceedings of the American Control Conference,
June 2003, Denver, CO, pp 5093-5097.
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R. K. Yedavalli, and P. Shankar and D. Doman, "Robustness
Analysis of Dynamic Inversion Based Control Laws for Flight Vehicles with
Uncertain Model Data", Proceedings of the American Control Conference,
June 2003, Denver, CO, pp 1005-1010. pdf
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R. K. Yedavalli, "A Noncombinatorial Necessary and
Sufficient Vertex Solution for Checking Robust Stability of Polytopes of
Matrices", Proceedings of the American Control Conference, June 2003,
Denver, CO, pp 3846-3851.
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R. K. Yedavalli and A.G. Sparks, "Conditions for the
existence of a Common Quadratic Lyapunov Function via Stability Analysis of
Matrix families", Proceedings of the American Control Conference, June
2002, Anchorage, AL, pp 1296-1301. pdf
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R. K. Yedavalli, "It suffices to check only two special
vertex matrices in Kronecker space to analyze the Robust stability of an
Interval matrix", Proceedings of the American Control Conference, June
2002, Anchorage, AL, pp 1266-1271. pdf
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R. K. Yedavalli and A.G. Sparks, "Ultimate Boundedness
Control of Linear switched systems using controlled dwell time approach",
Proceedings of the IEEE Conference on Decision and Control, Dec 2001, Orlando,
FL, pp 2490-249.
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R. K. Yedavalli and A.G. Sparks (Invited Paper),
"Ultimate Boundedness Analysis of Linear Switched Systems with Controlled
and Uncontrolled Subsystems", Proceedings of the 2001 ASME International
Congress and Exposition, Nov 2001, New York, NY.
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S. Starin and R. K. Yedavalli and A. G. Sparks, "Spacecraft
Formation flying maneuvers using Linear quadratic Regulation with no radial
axis inputs", Proceedings of the AIAA Guidance, Navigation and Control
Conference, Aug 2001, Montreal, Canada, AIAA-2001-4029.
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R. K. Yedavalli and A.G. Sparks, "Satellite Formation
Keeping Control Design Based on Ultimate Boundedness analysis of switched
systems", Proceedings of the AIAA Guidance, Navigation and Control
Conference, Aug 2001, Montreal, Canada, AIAA-2001-4027.
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R. K. Yedavalli: (invited paper), "On getting
Necessary and Sufficient Extreme point solutions for Linear State space systems
with real interval parameters", 5th World Multiconference on Systemics,
Cybernetics and Informatics, July 2001, Orlando, FL, pp 373-378.
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S. Starin and R. K. Yedavalli and A. G. Sparks, "Design of
a LQR controller of reduced inputs for multiple spacecraft formation
flying", Proceedings of the American Control Conference., June 2001,
Arlington, VA, pp1327-1332. pdf
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R. K. Yedavalli, "An Improved Extreme Point Solution for
Checking Robust Stability of Interval Matrices with Much Reduced Vertex Set and
Combinatorial Effort", Proceedings of the American Control Conference.,
June 2001, Arlington, VA, pp 3902-3907. pdf
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R. K. Yedavalli, "Computational Aspects of Corrected
versions of vertex solutions for Checking Robust Stability of Interval
parameter Matrices", Proceedings of the American Control Conference., June
2001, Arlington, VA, pp 2970-2971.
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S. Kwak and R. K. Yedavalli, "New Approaches for Observer
Design in Linear Matrix Second Order Systems", Proceedings of the American
Control Conference, June 2000, Chicago, IL, pp 2316-2320.
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S. Kwak and R. K. Yedavalli, "Observer Design in Matrix
Second Order System Framework: Measurement Conditions and Perspectives",
Proceedings of the American Control Conference, June 2000, Chicago, IL, pp
2311-2315.
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R. K. Yedavalli and A. G. Sparks, "Satellite Formation
Flying Control Design Based on Hybrid Control System Stability Analysis",
Proceedings of the American Control Conference, June 2000, Chicago, IL, pp
2210-2214. pdf
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R. K. Yedavalli, "A Necessary and Sufficient `Extreme
Point' solution for Checking Robust Stability of Polytopes of Matrices",
Proceedings of the American Control Conference., June 2000, Chicago, IL, pp
1822-1826.
This paper was selected for
the prestigious and competitive O.Hugo Schuck Best Paper award by the American
automatic Control Council for the year 2001.
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S. Kwak, G. Washington and R. K. Yedavalli, "Full State
Derivative Feedback control Based on the Reciprocal state space framework using
smart materials", Proceedings of the SPIE International symposium on Smart
structures and materials, Newport Beach, CA, March 2000, Vol-7.
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R. K. Yedavalli, "Virtual Matrix Family: A New Concept for
getting Extreme Point Solutions for checking Robust Stability of Interval
Parameter Matrices", proceedings of the IEEE Conference on Decision and
Control, Dec 1999, pp 5010-5015.
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S. Kwak and R. K. Yedavalli, "New Modeling and Control
Design Techniques for Smart Deformable Aircraft Structures with Acceleration
Feedback", Proceedings of the AIAA Guidance, Navigation and Control Conference.
Aug 9-11, 1999, Portland, pp 1686-1696.
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R. K. Yedavalli, "A Necessary and Sufficient 'Extreme
Point' solution for Checking Robust Stability of Interval Matrices" ,
proceedings of the American Control Conference, June 2-4, 1999, San Diego, pp
1893-1897.
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S. Kwak, G. Washington and R. K. Yedavalli, "Active and
Passive Vibration Control of Landing Gear Components", Proceedings of the
1999 ASME International Congress and Exposition, AD-Vol.59 on Adaptive
Structures and Material Systems, Nashville, TN, pp 269-276.
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R. K. Yedavalli, "New Controller and Observer Design
Methods Tailored to Smart, Flexible Structure Control Applications",
Proceedings of the 1999 ASME International Congress and Exposition, AD-Vol.59
on Adaptive Structures and Material Systems, Nashville, TN, pp 175-182.
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R. K. Yedavalli, "An 'Extreme Point' sufficient condition
for checking interior instability of interval matrices in the march towards a
necessary and sufficient result", Proceedings of the IEEE Conference on
Decision and Control, Dec 16-18, 1998, pp 2780-2785.
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R. K. Yedavalli, "A Necessary and Sufficient 'Virtual
(interior) Edge' solution for Checking Robust Stability of Interval
Matrices", Proceedings of the American Control Conference, June 24-26,
1998, Philadelphia, pp 2309-2313.
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R. K. Yedavalli, N. S. Khot, and S. Kwak, "Improved
Aircraft Roll Maneuver Performance Using Smart Deformable Wings",
Proceedings of the SPIE International Symposium on Smart Structures and
Materials., March 1998, vol 3323, pp 55-66.
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R. K. Yedavalli, "A Necessary and Sufficient 'Virtual
(Interior) Edge' solution for checking Robust Stability of Interval
Matrices", Proceedings of the 1998 American Control Conference,
Philadelphia, June 1998, pp 2309-2313.
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Y. W. Tseng, R. K. Yedavalli, "Control Design via
Generalized State Space System with State Derivative Measurement and Reciprocal
State Space Framework", Proceedings of the 1998 American Control
Conference, Philadelphia, June 1998, pp 2520-2521.
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S .G. Wang and R. K. Yedavalli, "Eigenvectors and Robust Pole
Clustering in General Sub-regions of the Complex Plane for Uncertain
Matrices", Proceedings of the 1997 IEEE Conference on Decision and
Control, Dec 1997.
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R. K. Yedavalli, "A Simple Extreme Point Sufficient
condition for Checking Instability of Interval Matrices", Proceedings of
the 1997 IEEE Conference on Decision and Control, Dec 1997.
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Y. W. Tseng, R. K. Yedavalli, (invited paper), "Vibration
Control of a Wing Box via Reciprocal State Space Framework", Proceedings
of the 1997 IEEE Conference on Control Applications, Oct 1997.
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R. K. Yedavalli, "Real Axis Non-singularity Concept for
Checking Robust Stability of Interval parameter Matrices", Proceedings of
the symposium on Robust Control Design (ROCOND), Budapest, June 1997, pp
125-128.
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Y. W. Tseng, R. K. Yedavalli, N. S. Khot and D. Veley,
"Acceleration Based Smart Structure (MEMS) Control Design for Aerospace
Applications", Proceedings of the 1997 American Control Conference, June
1997, pp 2662-2666.
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R. K. Yedavalli, Y.W. Tseng, N. S. Khot and D. Veley,
"Aeroelastic Control Using Smart Structures and Acceleration
Feedback", Proceedings of the SPIE Conference on Smart Structures and
Materials, San Diego, CA, March 1997.
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R. K. Yedavalli and Y. W. Tseng, "Control of Aeroelastic
Dynamics by Smart Structures Via Matrix Second Order Framework",
Proceedings of the IEEE Conference on Control Applications, Dearbom, MI,
September 1996, pp 113-118.
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R. K. Yedavalli and Judith D. Gardiner (invited paper), "Computational
Issues in the Robust Stability Analysis and Designs of Interval Parameter
Systems", Proceedings of the 13th IFAC World Congress, San Francisco, CA,
July 1996, Vol D, pp 411-416.
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R. K. Yedavalli, "Eigenstructure Perturbation for Robust
Stability Analysis of Linear State Space Models", Proceedings of the 13th
IFAC World Congress, San Francisco, CA, July 1996, Vol G, pp 417-422.
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R. K. Yedavalli and A. Diwekar, "Asymptotic Stability of
Matrix Second Order Systems: New conditions and Perspectives", Proceedings
of the 1995 IEEE Conference on Decision and Control, New Orleans, LA, December
1995.
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Diwekar and R. K. Yedavalli, "Aeroelastic Flutter Analysis
through Matrix Second Order Framework", Proceedings of the 1995 AIAA
Guidance, Navigation and Control Conference, August 1995, pp 1529.
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Y. Liu, J. Sun and R. K. Yedavalli, "Successive
Approximation Algorithm for H-Infinity Dynamic Compensation," Proceedings
of the 1995 American Control Conference, June 1995, pp 4374.
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Diwekar and R. K. Yedavalli, "Robust Controller Design for
Matrix Second Order Systems with Structured Uncertainty," Proceedings of
the 1995 American Control Conference, June 1995, pp 3351.
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R. K. Yedavalli and A. Diwekar, "Smart Structure Control in
Matrix Second Order Form", Proceedings of the 1995 North American
Conference on Smart Structures and Materials, San Diego, CA February 1995, pp
24-34.
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C. R. Ashokkumar and R. K. Yedaval1i, "Time Response Bounds
for Linear Uncertain Systems", Proceeding of the 1994 IEEE Conference on
Decision and Control, December 1994, pp 56-61.
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C. R. Ashokkumar and R. K. Yedavalli, "Dominant
Eigenstructure Assignment: An Application to Flight Controls", Proceedings
of the First Industry/ Academy Symposium on Research for Future Supersonic and
Hypersonic Vehicles, Greensboro, NC, December 1994, pp 45-50.
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C. R. Ashokkumar and R. K. Yedavalli, "Robust Control of
Quarter Car Suspension Models: A Case Study with Real Parameter
Variations", Proceedings of the 1994 Winter Annual Meeting of ASME
Chicago, IL, November 1994, pp 511-518.
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R. K. Yedavalli and C. R. Ashokkumar, "Eigenstructure
Perturbation in Disjointed Domains for Linear Systems with Structured
Perturbations", Proceedings of the 1994 AIAA Guidance, Navigation and
Control Conference, Scottsdale, AZ, August 1994.
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R. K. Yedavalli and Y. Liu, "Active Suspensions Control
Design for Optimal Road Roughness Isolation and Ride Comfort", Proceedings of the 1994
American Control Conference, June 1994, pp 1212.
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Y. Liu and R. K. Yedavalli, "H-Infinity Control with
Regional Pole Constraints", Proceedings of the 1993 American Control Conference,
June 1993, pp 2772-2776.
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R. K. Yedavalli, "A Kronecker Based Theory for Robust Root
Clustering of Linear State Space Models with Real Parameter Uncertainty",
Proceedings of the 1993 American Control Conference, June 1993, pp 2755-2759.
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P. Dorato and R. K. Yedavalli (invited paper),
"Applications of Robust Control Theory Educational Implications",
Proceedings of the 1992 AlAA Guidance, Navigation and Control Conference,
Hilton Head, SC, August 1992, pp 1232-1238
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R. K. Yedavalli, "Aircraft Ride Quality Controller Design
Using New Robust Root Clustering Theory", Proceeding of the 1992 AIAA
Guidance, Navigation and Control Conference, Hilton Head, SC, August 1992, pp
477-485.
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R. K. Yedavalli, "Extension of Gutman and Jury, s Theory of
Matrix Root Clustering to Perturbed Matrices", Proceedings of the
Symposium on Fundamentals of Discrete Time Systems held in honor of Prof. E.I.
Jury, Chicago, IL, June 1992, pp 457-485.
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R. K. Yedavalli, "A Generalized Lyapunov Theory for Robust
Root Clustering of Linear State Space Models with Real Parameter
Uncertainty," proceedings of the 1992 American Control Conference;
Chicago, IL, June 1992, pp 89-90
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R. Wilson, J. Cloutier and R. K. Yedavalli, (invited paper),
"Control Design for Robust Eigenstructure Assignment in Linear Uncertain
Systems", Proceedings of the 1991 IEEE Conference on Decision and Control,
Brighton, England, December 1991, pp 2982-2987.
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R. K. Yedavalli, "New, Non-conservative Stability
Robustness Bounds for Linear State Space Models with Real Parameter
Variations", Proceedings of the AlAA Guidance, Navigation and Control
Conference, New Orleans, LA, August 1991, pp 1501-1502.
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Y. Liu, R. K. Yedavalli and P. Dorato, "Simultaneous
Stabilization Under Unstructures: Two Nominal Plant Case", Proceedings of the
29th IEEE Conference on Decision and Control, Honolulu, HI December 5-7, 1990.
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G. Gu and R. K. Yedavalli, "Robust Stability of' Type L'
Feedback Systems", proceedings of the 29th IEEE Conference on Decision and
Control, Honolulu, HI
December 5-7, 1990.
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R. K. Yedavalli (invited paper), "Measures of
Stability Robustness for Linear Systems with Structured Uncertainty",
proceedings of the International Workshop on "Robustness in Identification
and Control" Torino, Italy, June 1988.
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R. K. Yedavalli and K. H. Wei, "On Stabilization of Large
Scale Systems with Reduced Order Compensators", proceedings of the 1988
AIM Guidance and Control Conference, Minneapolis, MN, August 1988, pp 222-225.
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K. H. Wei and R. K. Yedavalli (invited paper),
"Simultaneous Stabilization of Some Non-Minimum Phase Linear Uncertain
Systems", proceedings of the lMACS Conference on Scientific Computation,
Paris, France, July 1988.
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R. K. Yedavalli (invited paper), "Stability
Robustness Measures Under Dependent Uncertainty", proceedings of the 1988 American Control Conference, Atlanta,
GA, June 1988, pp 820-823.
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K. H. Wei and R. K. Yedavalli (invited paper),
"Robust Stabilizability for Linear Systems with both Parameter Variation
and Unstructured Uncertainty", proceedings of the 1987 IEEE
Conference on Decision and Control, December 1987, pp 2082-2087.
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R. K. Yedavalli, "Robust Control Design for Linear Systems
with Structured Uncertainty", proceedings of the 10th IFAC World Congress,
Munich, West Germany, July 1987, pp 263-268.
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R. K. Yedavalli (invited paper), "Robust
Stabilization under Mode Truncation and Parameter Variations", proceedings
of the 1987 American Control Conference, Minneapolis, MN, June 1987, pp
490-495.
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R. K. Yedavalli (invited paper), "Robust Stabilization of Linear Interval Systems-Polynomials
vs. Matrix Approach", proceedings of the 1987
American Control Conference, Minneapolis, MN, June 1987, pp 1579-1583.
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R.K. Yedavalli (invited paper), "Dynamic Compensator Design for Robust Stability of
Linear Uncertain Systems", proceedings of the 1986 IEEE Conference on
Decision and Controls, Athens, Greece, December 1986, pp 34-36.
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R. K. Yedavalli, "Linear Control Design for Guaranteed
Stability of Uncertain Linear Systems", proceedings of the 1986 American
Control Conference, Seattle, WA, June 1986, pp 990-992.
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R. K. Yedavalli, "Robust Control Design for the Vibration
Suppression of Large Space Structures," proceedings of the 1986 Vibration
Damping II Workshop, March 5- 7 1986, Las Vegas, NV, pp EA-12.
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R. K. Yedavalli and Z. Liang (invited paper),
"Reduced Conservatism in Stability Robustness Bounds by State
Transformation", proceedings of the 1985 IEEE Conference on Decision and
Control, Fort Lauderdale, FL, December 1985, pp 673-678.
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R. K. Yedavalli and Z. Liang, "Reduced Conservatism in Time
Domain Stability Robustness Bounds by State Transformation Application to
Aircraft Control",
proceedings of the AIAA Guidance and Control Conference, August
1985, pp 467-472.
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R. K. Yedavalli (invited paper), "Time Domain
Control Design for Robust Stability of Linear Regulators: Application to
Aircraft Control", proceedings of the 1985
American Control Conference, Boston, MA, June 1985, pp 914-919.
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R. K. Yedaval1i, "Time Domain Robust Control Design for
Linear Quadratic Regulators by Perturbation Bound Analysis", proceedings
of the IF AC Workshop on Model Error Concepts and Compensation, Boston, MA,
June 17-18, 1985 R.E. Skelton and D.H. Owens, eds; pp. 129-135.
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Z. Liang and R. K. Yedavalli, "Reduced Conservatism in the Ultimate
Boundedness Control of Mismatched Uncertain Linear Systems", proceedings
of the
1985 American Control Conference, Boston, MA, June 1985, pp
443-449.
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R. K. Yedavalli (invited paper), "Analysis of Robust
Stability and Regulation of Large Space Structures", proceedings of the
19th Annual Conference on Information Sciences and Systems, March 1985, pp
190-193.
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R. K. Yedavalli, "Time Domain Robustness Analysis for
Linear Regulators", proceedings of the 1984 American Control Conference,
San Diego, CA, June 1984, pp 975-980.
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R. K. Yedavalli, "Robustness Analysis in the Control of
Flexible Robot Manipulators", proceedings of the 1984 Conference on
Intelligent Systems and Machines, Rochester, MI, March 1984, pp 244-247.
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R. K. Yedavalli, "Time Domain Design of Robust Controllers
for Linear Regulators", proceedings of the 21st Annual Allerton Conference
on Communications, Control and Computing, October 1983, pp 756- 757.
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R. K. Yedavalli, S. S. Banda and D. B. Ridgely, "Time
Domain Stability Robustness Analysis for Large Scale LQG Regulators",
proceedings of the AIAA Guidance and Control Conference, 1983, pp 815-822.
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R. K. Yedavalli, "Critical Parameter Selection in the
Vibration Suppression Problem of Large Flexible Space Structures",
proceedings of the AIAA Guidance and Control Conference, San Diego, CA, 1982,
pp 495-499.
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R. K. Yedavalli, "Sensitivity Analysis for Critical
Parameter Selection in Large Scale LQG Regulators", proceedings of the
16th Annual Conference on Information Sciences and Systems, Princeton, March
1982, pp465-469.
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R. E. Skelton and R. K. Yedavalli, "Modal Cost Analysis of
Flexible Space Structures with Uncertain Modal Data", proceedings of the
19th IEEE Conference on Decision and Control, 1980, pp 792-794.
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R. K. Yedavalli and R. E. Skelton, "Control Design for
Parameter Sensitivity Reduction in Linear Regulators", proceedings of the
18th Allerton Conference on Communication, Control and Computing, 1980, pp
414-423.