Colgate, J. E., 1994, “Coupled Stability of Multiport Systems-Theory and Experiments,” ASME J. Dyn. Syst., Meas., Control, 116 (3), pp. 419–428.
Li, P. Y., and Horowitz, R., 1997, “Control of Smart Exercise Machines: Part 1. Problem Formulation and Non-Adaptive Control,” IEEE/ASME Trans. Mechatron.
[CrossRef], 2 (4), pp. 237–247.
Lee, D. J., and Li, P. Y., 2003, “Passive Feedforward Approach for Linear Dynamically Similar Bilateral Teleoperated Manipulators,” IEEE Trans. Rob. Autom., 19 (13), pp. 443–456.
Li, P. Y., 2000, “Towards Safe and Human Friendly Hydraulics: The Passive Valve,” ASME J. Dyn. Syst., Meas., Control
[CrossRef], 122 (3), pp. 402–409.
Li, P. Y., and Krishnaswamy, K., 2001, “Passive Bilateral Teleoperation of a Hydraulic Actuator Using an Electrohydraulic Passive Valve,” in "Proceedings of 2001 American Control Conference", pp. 3932–3937.
Li, P. Y., and Krishnaswamy, K., 2004, “Passive Bilateral Teleoperation of a Hydraulic Actuator Using an Electrohydraulic Passive Valve,” Int. J. Fluid Power, 13, pp. 43–56.
Seron, M. M., Hill, D. J., and Fradkov, A. L., 1994, “Adaptive Passification of Nonlinear Systems,” in "Proceedings of the 33rd Conference on Decision and Control", pp. 190–195.
Byrnes, C. I., Isidori, A., and Willems, J. C., 1991, “Passivity, Feedback Equivalence, and the Global Stabilization of Minimum Phase Nonlinear Systems,” IEEE Trans. Autom. Control
[CrossRef], 36 (11), 1228–1240.
Kelkar, A. G., and Joshi, S. M., 1997, “Robust Control of Non-Passive Systems via Passification,” in "Proceedings of 1997 American Control Conference", pp. 2657–2661.
Song, Y. I., Shim, H., and Seo, J. H., 1999, “Passification of Nonlinear Systems via Dynamic Feedback,” in "Proceedings of 36th Conference on Decision and Control", Vol. 5 , pp. 4877–4878.
Karnopp, D. C., Margolis, D. L., and Rosenberg, R. C., 2000, "System Dynamics—Modeling and Simulation of Mechatronic Systems", John Wiley and Sons Inc. New York.
Ngwompo, R. F., Scavada, S., and Thomasset, D., 1996, “Inversion of Linear Time Invariant Siso Systems Modelled by Bond Graph,” J. Franklin Inst., 333(B) (2), pp. 157–174.
Ngwompo, R. F., and Gawthrop, P. J., 1999, “Bond Graph-Based Simulation of Nonlinear Inverse Systems Using Physical Performance Specifications,” J. Franklin Inst., 336 , pp. 1225–1247.
Huang, S. Y., and Youcef-Toumi, K., 1999, “Zero Dynamics of Physical Systems From Bond Graph Models-Part 1: SISO System,” ASME J. Dyn. Syst., Meas., Control, 121 (1), pp. 19–26.
Willems, J. C., 1972, “Dissipative Dynamical Systems, Part 1: General Theory,” Arch. Ration. Mech. Anal.
[CrossRef], 45 , pp. 321–351.
Merritt, H. E., 1967, "Hydraulic Control Systems", John Wiley and Sons, New York.