CIFERĀ® Technical Papers

  1. Tischler, M. B., Cauffman, M. G., "Frequency-Response Method for Rotorcraft System Identification: Flight Applications to BO-105 Coupled Rotor/Fuselage Dynamics," Journal of the AHS, Vol 37, No. 3, pp. 3-17, July 1992.
  2. Ham, J. A., Gardner, C. K., Tischler, M. B., "Flight Testing and Frequency Domain Analysis for Rotorcraft Handling Qualities Characteristics," AHS Specialists' Meeting on Piloting Vertical Flight Aircraft, San Francisco, CA, January 20-23, 1993.
  3. Fletcher, J. W., "Identification of UH-60 Stability Derivative Models in Hover from Flight Test Data," AHS 49th Annual Forum, St. Louis, MO, May 19-21, 1993.
  4. Acree, C. W., Jr., Tischler, M. B., "Determining XV-15 Aeroelastic Modes from Flight Data with Frequency-Domain Methods," NASA TP 3330, USAATCOM TR-93-A-004, 1993.
  5. Tischler, M. B., with Remple, R. K., "Aircraft and Rotorcraft System Identification: Engineering Methods with Flight Test Examples," AIAA, 2006.
  6. Harding, J. W., Moody, S. J., Mansur, M. H., Tischler, M. B.,Development of Modern Control Laws for the AH-64D in Hover/Low Speed Flight," AHS 62nd Annual Forum, Phoenix, AZ, May 9-11, 2006.
  7. Lawler, M. A., Ivler, C. M., Tischler, M. B., Shtessel, Y. B., "System Identification of the Longitudinal/Heave Dynamics for a Tandem-Rotor Helicopter Including Higher-Order Dynamics," AIAA Atmospheric Flight Mechanics Conference and Exhibit, Keystone, CO, August 21-24, 2006.
  8. Downs, J., Prentice, R., Dalzell, S., Besachio, A., Ivler, C. M., Tishcler, M. B., Mansur, M. H., "Control System Development and Flight Test Experience with the MQ-8B Fire Scout Vertical Take-Off Unmanned Aerial Vehicle (VTUAV)," Proceedings of the AHS 63rd Annual Forum, Virginia Beach, VA, May 1-3, 2007.
  9. Harding, J. W., Mansur, M. H., Tischler, M. B., Moody, S. J., McCann, R. C., "Optimization and Piloted Simulation Results of the AH-64D Modern Control Laws," AHS 63rd Annual Forum, Virginia Beach, VA, May 1-3, 2007.
  10. Christensen, K. T., Campbell K. G., Griffith, C. D., Ivler, C. M., Tischler, M. B., Harding, J. W., "Flight Control Development for the ARH-70 Armed Reconnaissance Helicopter Program," Proceedings of the AHS 63rd Annual Forum, Virginia Beach, VA, May 1-3, 2007.
  11. Fletcher, J. W., Lusardi, J. A., Moralez III, E., Robinson, D. E., Arterburn, D. R., Cherepinsky, I., Driscoll, J., Morse, C. S., Kalinowski, K. F., "UH-60M Upgrade Fly-By-Wire Flight Control Risk Reduction using the RASCAL JUH-60A In-Flight Simulator," AHS 64th Annual Forum, Montréal, Canada, April 29-May 1, 2008.
  12. Quiding, C., Ivler, C. M., Tischler, M. B., "GenHel S-76C Model Correlation using Flight Test Identified Models," AHS 64th Annual Forum, Montréal, Canada, April 29-May 1, 2008.
  13. Ivler, C. M., Tischler, M. B., "System Identification Modeling for Flight Control Design," RAeS Rotorcraft Handling-Qualities Conference, University of Liverpool, United Kingdom, November 4-6, 2008.
  14. Mansur, M. H., Lusardi, J. A., Tischler, M. B., Berger, T., "Achieving the Best Compromise between Stability Margins and Disturbance Rejection Performance," AHS 65th Annual Forum, Grapevine, TX, May 27-29, 2009.
  15. Berger, T., Tischler, M. B., Blanken, C. L., Fujizawa, B. T., Harding, J. W., Borden, C. C., Cothren, L. E., Wright, J. J., Arterburn, D. R., Pfrommer, M. R., "Improved Handling Qualities for the OH-58D Kiowa Warrior in the Degraded Visual Environment," AHS 67th Annual Forum, Virginia Beach, VA, May 3-5, 2011.
  16. Link, D. W., Kashawlic, B. E., Fujizawa, B. T., Tischler, M. B., "Influence of Frequency Response Analysis on MH-47G DAFCS Development and Flight Test," AHS 67th Annual Forum, Virginia Beach, VA, May 3-5, 2011.
  17. Mansur, M. H., Tischler, M. B., Bielefield, M. D., Bacon, J. W., Cheung, K. K., Berrios, M. G., Rothman, K. E., "Full Flight Envelope Inner-Loop Control Law Development for the Unmanned K-MAX®," AHS 67th Annual Forum, Virginia Beach, VA, May 3-5, 2011.
  18. Ivler, C. M., Tischler, M. B., Powell, J. D., "Cable Angle Feedback Control Systems to Improve Handling Qualities for Helicopters with Slung Loads," Proceedings of the AIAA Guidance, Navigation, and Control Conference, Portland, OR, August 8-11, 2011.
  19. Fujizawa, B. T., Tischler, M. B., Arlton, P. E., Arlton, D. J., "Control System Development and Flight Testing of the Tiger Moth UAV," AHS 68th Annual Forum, Fort Worth, TX, May 1-3, 2012.
  20. Ivler, C. M., Powell, J. D., Tischler, M. B., Fletcher, J. W., Ott, C. R., "Design and Flight Test of a Cable Angle/Rate Feedback Flight Control System for the RASCAL JUH-60 Helicopter," AHS 68th Annual Forum2, Fort-Worth, TX, May 1-3 201.
  21. Mansur, M. H., Tischler, M. B., "Flight Test Comparison of Alternate Strategies for Multi-Loop Control Law Optimization," AHS 69th Annual Forum, Phoenix, AZ, May 21-23, 2013.
  22. Fujizawa, B. T., Tischler, M. B., Ott, C. R., Blanken, C. B., "UH-60 Partial Authority Modernized Control Laws for Improved Handling Qualities in the Degraded Visual Environment," AHS 70th Annual Forum, Montreal, Canada, May 20–22, 2014.
  23. Juhasz, O., Tischler, M. B., Hagerott, S. G., Staples, D., Fuentealba, J., "A Coupled Lateral/Directional Flight Dynamics and Structural Model for Flight Control Application," AIAA SciTech Conference, Kissimmee, FL, January 5-9, 2015.
  24. Wei, W., Tischler, M. B., "System Identification and Controller Optimization of a Quadrotor UAV," AHS 71st Annual Forum, Virginia Beach, VA, May 5-7, 2015.
  25. Tobias, E. L., Tischler, M. B., Berger, T., Hagerott, S. G., "Full Flight-Envelope Simulation and Piloted Fidelity Assessment of a Business Jet Using a Model Stitching Architecture," AIAA SciTech Conference, Kissimmee, FL, January 5-9, 2015.
  26. Tobias, E. L., Tischler, M. B., "A Model Stitching Architecture for Continuous Full Flight-Envelope Simulation of Fixed-Wing Aircraft and Rotorcraft from Discrete-Point Linear Models," AMRDEC Special Report SR-RDMR-AF-16-01, April 2016.
  27. Fegely, C., Xin, H., Juhasz, O., Tischler, M. B., "Flight Dynamics and Control Modeling with System Identification Validation of the Sikorsky X2 TechnologyTM Demonstrator," AHS 72nd Annual Forum, West Palm Beach, FL, May 17-19, 2016.
  28. Berger, T., Tischler, M. B., Hagerott, S. G., et al, "Development and Validation of a Flight Identified Business Jet Simulation Model Using a Stitching Architecture," AIAA Modeling and Simulation Technologies Conference, AIAA Science and Technology Forum and Exposition, Grapevine, TX, January 9-13, 2017.
  29. Juhasz, O., Lopez, M. J. S., Berrios, M. G., Berger, T., Tischler, M. B., "Turbulence Modeling of a Small Quadrotor UAS Using System Identification from Flight Data," AHS Technical Meeting on VTOL Unmanned Aircraft Systems, Mesa, AZ, January 24-26, 2017.
  30. Berrios, M. G., Berger, T., Tischler, M. B., Juhasz, O., Sanders, F. C., "Hover Flight Control Design for UAS using Performance-based Disturbance Rejection Requirements," AHS 73rd Annual Forum, Fort Worth, TX, May 9-11 2017.
  31. Cheung, K. K., Wagster, J. A., IV., Tischler, M. B., Ivler, C. M., Berrios, M. G., Berger, T., Juhasz, O., Tobias, E. L., Goerzen, C. L., Barone, P. S., Sanders, F. C., Lopez, M. J. S., Lehmann, R. M., "An Overview of the U.S. Army Aviation Development Directorate Quadrotor Guidance, Navigation, and Control Project," AHS 73rd Annual Forum, Fort Worth, TX, May 9-11 2017.
  32. He, C., Syal, M., Tischler, M. B., Juhasz, O., "State-Space Inflow Model Identification from Viscous Vortex Particle Method for Advanced Rotorcraft Configurations," AHS 73rd Annual Forum, Fort Worth, TX, May 9-11 2017.
  33. Hersey, S., Celi, R., Juhasz, O., Tischler, M. B., Rand, O., Khromov, V., "State-Space Inflow Model Identification and Flight Dynamics Coupling for an Advanced Coaxial Rotorcraft Configuration," AHS 73rd Annual Forum, Fort Worth, TX, May 9-11 2017.
  34. Keller, J. D., McKillip, R. M., Jr., Wachspress, D. A., Tischler, M. B., Juhasz, O., "A Free Wake Linear Inflow Model Extraction Procedure for Rotorcraft Analysis," AHS 73rd Annual Forum, Fort Worth, TX, May 9-11 2017.
  35. Knapp, M. E., Ivler, C. M., Berrios, M. G., Berger, T., Tischler, M. B., "Kalman Filter Estimation of Rotor-State Flapping: An Optimization-based Approach with UH-60 Flight Test Data," AHS 73rd Annual Forum, Fort Worth, TX, May 9-11 2017.