References
[1]. Thanapalan, K.K.T., Wang, J., Padfield, G.D., & Nuttall, K. (2002). An Appreciation of the dynamics of a helicopter system with an external slung load, Proceedings of the EPSRC PREP Conference.
[2]. Thanapalan, K.K.T., Wang, J., & Nuttall, K. (2003). A Study of helicopter dynamics with an underslung external load. Proceedings of the 16th International Conference on Systems Engineering.
[3]. Anonymous, (1996). Handling qualities requirements for military rotorcraft, ADS-33-D, U.S. Army aviation and Troop Command, St.Louis, MO.
[4]. Fusato, D., Guglieri, G., & Celi, R. (1999). Flight dynamics of an articulated rotor helicopter with an external th slung load. Proceeding of the 55 Annual forum, American Helicopter Society.
[5]. Gubbels, A. W.(2001). Preliminary slung load investigation on the NRC Bell 412 Advanced systems research aircraft, Journal of the American helicopter society, 46(2), 161 – 165.
[6]. Cicolani, L.S., Sahai, R., Tucker, G.E., McCoy, A.H., Tyson, P.H., Tischier, M.B., & Rosen, A. (2001). Flight test identification and simulation of a UH-60A helicopter and slung load, NASA/TM-2001-209619, USAAMCOM-TR-01-A- 001.
[7]. Sahai, R., Cicolani, L.S., Tischiler, M.B., Blanken, C.L., Sullivan, C., Wei, M.Y., Sun Ng, Y., & Pierce, E.L. (1999). Flight-time identification of helicopter-slung load frequency response characteristics using CIFER, Proceedings of the AIAA GNG conference.
[8]. Tyson, P.H., Cicolani, L.S., Tischler, M.B., Rosen, A., Levine, D., & Dearing, M. (1999). Simulation prediction and flight validation of UH-60A Black Hawk slung load characteristics, In Proceeding of the 55th Annual forum, American Helicopter Society.
[9]. McCoy, A.H. (1998). Flight testing and real-time system identification analysis of a UH-60A Black Hawk helicopter with an instrumented external slung load, NASA/CR-1998- 196710, RTOP-581-30-22.
[10]. Bisgaard, M., Bendtsen, J.D., & Harbo, A.J. (2009). Modeling of Generic Slung Load System. Journal of Guidance, Control, and Dynamics, 32(2), 573 – 585.
[11]. Reddy, K. R., Truong, T. T., Stuckey, R. A., & Bourne, K. J. (2007). Dynamic Simulation of a helicopter carrying a slung load, In Oxley. L., and Kulasiri. D. (Eds.), MODSIM 2007, Proceedings of the International Congress on Modeling and Simulation, 2740-2746
[12]. Stuckey, R.A. (2001). Mathematical modeling of helicopter slung-load systems, Defence Science and Technology Organisation (DSTO), Australia, Technical Report, TR-1257.
[13]. Shaughnessy, J.D., Deaux, T.N., & Kenneth, R.Y. (1979). Development and validation of a piloted simulation of a helicopter and external sling load, NASA Technical paper 1285, NASA-LRC.
[14]. Sheldon, D.F. (1977). An appreciation of the dynamic problems associated with the external transportation of loads from a helicopter- state of the art. Vertica, 1, 281 - 290.
[15]. Watkins, T.C., Sinacori, J.B., & Kesler, D.F. (1974). Stabilization of externally slung helicopter load. USA AMRDL TR-74-42.
[16]. Thanapalan, K.K.T. (2010). Modeling of a Helicopter System. Proceedings of the First Virtual Control Conference.
[17]. Padfield, G.D. (1981). A theoretical model of helicopter flight mechanics for application to piloted simulation. Royal Aircraft Establishment, TR/81048.
[18]. Padfield, G.D. (1996). Helicopter flight dynamics, Blackwell science Ltd.
[19]. Khalil, K.H. (1996). Nonlinear Systems, 2 Ed., Englewood Cliff, NJ: Prentice-Hall.
[20]. Fletcher, J.W. (1995). A model structure for identification of linear models of the UH-60 helicopter in hover and forward flight, NASA/TM 110362.
[21]. Thanapalan, K.K.T., & Wong, T.M. (2010). Modeling of a helicopter with an under-slung load system. Proceeding of 29th Chinese Control Conference.
[22]. Prouty, R. (1986). Helicopter Performance, Stability and Control. PWS Publishers.
