The Ohio State University

Professor
Professor, Electrical and Computer Engineering

BS 1980, University of Michigan
MS 1982, University of Michigan
PhD 1986, University of Michigan

Room E303
201 W. 19th Ave.
Columbus, OH 43210

614-292-3331

Email: rizzoni.1

Research

Current research interest are in three major areas: i) theory of fault diagnosis, with special attention to nonlinear and robust methods and to nonstationary signal processing; ii) automotive powertrain dynamics, control and diagnosis; and iii) design of electromechanical systems.

Selected Publications

1. "Nonlinear parity equation based residual generationfor diagnosis of automotive engine faults", Control Engineering Practice, 1995, (with V. Krishnaswami and G. C. Luh)
2. "Mechanical Signature Analysis Using Time-frequency Signal Processing: Theory and Application to Internal Combustion Engine Knock Detection", IEEE Proceedings, July 1996. (with B. Samimy)
3. "Design of Mechatronic Systems: an Integrated, Inter-Departmental Curriculum", Mechatronics, March 1995. (with A. Keyhani)
4. "Real Time Estimation of Engine Torque for the Detection of Engine Misfire", ASME Journal of Dynamic Systems Measurement and Control, Vol. 116, No. 2, December 1994. (with F. Connelly)
5. "A New Interpretation of the Detection Filter: Part I - a Closed-Form Algorithm", International Journal of Control, Vol. 60, No. 5, November 1994, pp. 767-787. (with J. Park)
6. "A New Interpretation of the Detection Filter: Part II - The Optimal Detection Filter", International Journal of Control, Vol. 60, No. 6, December 1994, pp. 767-787. (with J. Park and Y. Halevi)
7. "Identification of a Nonlinear IC Engine Dynamic Model by Means of Nonlinear Programming, with Application to on-Line Indicated Torque Estimation", Mechanical Systems and Signal Processing, Issue 8 (4), July 1994. (with Y. Zhang)