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International journals

 

A. Pedro Aguiar, João P. Hespanha, and Petar Kokotovic, Performance Limitations in Reference-Tracking and Path-Following for Nonlinear Systems. IFAC Automatica, Vol. 44, No. 3, pp. 598-610, Mar. 2008.

 

A. Pedro Aguiar, João P. Hespanha, and António M. Pascoal, Switched seesaw control for the stabilization of underactuated vehicles. IFAC Automatica, Vol. 43, No. 12, pp. 1997-2008, Dec. 2007.

 

Azenha, A.; Carvalho, A.; “Dynamic Analysis of AGV Control under Dead-Reckoning Algorithm”, Robotica, Vol. 26, Nº 5, 2008, pp. 635-641.

 

Azevedo, H.; Ferreira, J.; Martins, A.; Carvalho, A.; “An Active Power Filter with Direct CurrentControl for Power Quality Conditioning”, Electric Power Components and Systems, Vol. 36, Nº6, 2008, pp. 587-601.

 

Chibante, R., Araújo, A., Carvalho, A., “A new approach for physical-based modelling of bipolar power semiconductor devices”, Solid-State Electronics, vol. 52, Nº 11, 2008, pp. 1766-1772.

 

Chibante, R., Araújo, A., Carvalho, A., “Finite Element Power Diode Model Optimized Through Experiment-Based Parameter Extraction”, International Journal of Numerical Modeling: Electronic Networks, Devices and Fields, Vol.22, Nº5, 2008, pp.351-367.

 

Conceição, A., Moreira, A., Paulo; Costa, P.; “A nonlinear model predictive control strategy for trajectory tracking of a four-wheeled omnidirectional mobile robot”, Optimal Control, Applications and Methods, John Wiley & Sons, Ltd, Vol. 29, nº 5, 2008, pp. 335 - 411.

 

De Pinho, M.d.R; Rosenblueth, J, “Necessary Conditions for Constrained Problems under Mangasarian-Fromowitz Conditions’’, SIAM J. on Control and Optimization, 2008, vol. 47, pp. 535-552.

 

E. Braverman, S.E. Zhukovskiy, The problem of a lazy tester, or exponential dichotomy for impulsive differential equations revisited, Nonlinear Analysis: Hybrid Systems, 2, 2008, pp. 971-979.

 

E. Braverman, S.E. Zhukovskiy, On stability and oscillation of equations with a distributed delay which can be reduced to difference equations, Electronic Journal of Differential Equations, Vol. 2008, No. 112, pp. 1-16.

 

Faria, J., “A canonical model for the analysis of manufacturing systems”, Production Planning and Control, Vol. 19, Nº 7, 2008, p.p 632-644.

 

Fontes, D.B. M. M., Camões, L., Fontes, F.A.C.C., Pardalos,PM.,“Real Options Using Markov Chains: An Application to Production Capacity Decisions", Journal of Computational Optimization in Economics and Finance, Vol 1, Nº1, 2008, pp. 1-16.

 

Fontes, D.B. M. M.; Fontes, F.A.C.C., “Optimal Reorganization of Agent Formations”, WSEAS Transactions on Systems and Control, Vol. 3, Nº 9, 2008, pp. 789-798.

 

Geng, Yanrui; Wang, Jinling, “Adaptive estimation of multiple fading factors in Kalman filter for navigation applications”, GPS Solutions, vol. 12, no. 4 September 2008, pp. 273-279.

 

H. Alonso, T.Mendonça, P. Rocha. “A hybrid method for parameter estimation and its application to biomedical systems”. Computer Methods and Programs in Biomedicine, Vol.89 nº 2, 2008, pp.112-122

 

Lobo Pereira, F, Silva, G., Oliveira, V, "Invariance for Impulsive Control Systems", Automation and Remote Control. Vol. 69, Nº 5, 2008, pp.788-800.

 

Lopes, S., Fernando, F.A.CC., “On stronger forms of first-order necessary conditions of optimality for state-constrained control problems”, International Journal of Pure and Applied Mathematics, Vol. 49, 2008, Nº. 4, pp. 459-466.

 

Lopes dos Santos, P., Ramos, J.A., Carvalho, L., “Subspace identification of linear parameter-varying systems with innovation-type noise models driven by general inputs and a measurable white noise time-varying parameter vector’’, International Journal of Systems Science, Vol. 39, Nº. 9, 2008, pp.897–911.

 

Marco; L., Novara, C., Santos, P. L.; Rivera, D.; “Special Issue on Applied LPV Modelling and Identification”, IEEE Transactions on Control Systems Technology, Vol 16, Nr 6, Nov 2008, pp. 1367-1367.

 

Outeiro, M., Chibante, R., Carvalho, A., Almeida, A., “A Parameter Optimized Model of a PEM Fuel Cell Including Temperature Effects”, J. of Power Sources, Vol. 185, Nº. 2, 2008, pp. 952-960.

 

P. Rocha “Stabilization of multidimensional behaviors”. Multidimensional Systems and Signal Processing, Vol.19 nº 3, pp.273-286, 2008

 

Ribeiro, L., Ferreira, D., Bressan, N., Nunes, C., Amorim, P., Antunes, L., “Brain monitoring in dogs using the cerebral state index during the induction of anaesthesia via target-controlled infusion of propofo”, Research in Veterinary Science, Vol. 85 Nº 2, 2008, pp. 227 – 232 .

 

Rocha, V., Seromenho, R., Correia, J., Mascioletti, A., Picano, A., Goncalves, G., "Wearable Computing for Patients with Coronary Diseases", Control Engineering and Applied Informatics, Vol 10, Nº 2, 2008, pp. 10-17.

 

R. Pereira, P. Rocha. “On the determinant of quaternionic polynomial matrices and its application to system stability”. Mathematical Methods in the Applied Sciences, Vol.31 nº 1, pp.99-122, 2008. 

 

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