Manuel De La Sen

Articles in Scholarly Journals [Incomplete List]

  1. About the properties of excitability and transparency in positive systems with point delays
    Applied Mathematical Modelling, vol. 32, no. 1, pp. 40–60, 2008
  2. Robust stability analysis and dynamic gain-scheduled controller design for point time-delay systems with parametrical uncertainties
    Communications in Nonlinear Science and Numerical Simulation, vol. 13, no. 6, pp. 1131–1156, 2008
  3. Strong and weak oscillatory behavior in time-varying linear difference equations of arbitrary order in the presence of unmodeled dynamics and nominal parametrical errors
    Applied Mathematics and Computation, vol. 197, no. 1, pp. 11–28, 2008
  4. A Control Theory point of view on Beverton–Holt equation in population dynamics and some of its generalizations
    Applied Mathematics and Computation, vol. 199, no. 2, pp. 464–481, 2008
  5. On Minimal Realizations and Minimal Partial Realizations of Linear Time-Invariant Systems Subject to Point Incommensurate Delays
    Mathematical Problems in Engineering, vol. 2008, Article ID 790530, 19 pages, 2008
  6. Model-Matching-Based Control of the Beverton-Holt Equation in Ecology
    Discrete Dynamics in Nature and Society, vol. 2008, Article ID 793512, 21 pages, 2008
  7. Suboptimal Regulation of a Class of Bilinear Interconnected Systems with Finite-Time Sliding Planning Horizons
    Mathematical Problems in Engineering, vol. 2008, Article ID 817063, 26 pages, 2008
  8. Oscillatory Behavior in Linear Difference Equations under Unmodeled Dynamics and Parametrical Errors
    Mathematical Problems in Engineering, vol. 2007, Article ID 25692, 18 pages, 2007
  9. About K-Positivity Properties of Time-Invariant Linear Systems Subject to Point Delays
    Journal of Inequalities and Applications, vol. 2007, Article ID 25872, 28 pages, 2007
  10. On the Properties of Reachability, Observability, Controllability, and Constructibility of Discrete-Time Positive Time-Invariant Linear Systems with Aperiodic Choice of the Sampling Instants
    Discrete Dynamics in Nature and Society, vol. 2007, Article ID 84913, 23 pages, 2007
  11. On Impulsive Time-Varying Systems with Unbounded Time- Varying Point Delays: Stability and Compactness of the Relevant Operators Mapping the Inupt Space into the State and Output Spaces
    Rocky Mountain Journal of Mathematics, vol. 37, no. 1, pp. 79–129, 2007
  12. About global asymptotic stability of dynamic systems with time lags and uncertainties within polytopes
    Engineering Computations, vol. 24, no. 6, pp. 564–571, 2007
  13. On positivity and stability of a class of time-delay systems
    Nonlinear Analysis: Real World Applications, vol. 8, no. 3, pp. 749–768, 2007
  14. On the stability properties of linear dynamic time-varying unforced systems involving switches between parameterizations from topologic considerations via graph theory
    Discrete Applied Mathematics, vol. 155, no. 1, pp. 7–25, 2007
  15. The environment carrying capacity is not independent of the intrinsic growth rate for subcritical spawning stock biomass in the Beverton–Holt equation
    Ecological Modelling, vol. 204, no. 1-2, pp. 271–273, 2007
  16. A stable multimodel scheme control for the regulation of the transient behavior of a tunnel-diode trigger circuit
    ISA Transactions, vol. 46, no. 3, pp. 313–326, 2007
  17. Robust adaptive control of linear time-delay systems with point time-varying delays via multiestimation
    Applied Mathematical Modelling, 2007
  18. Robust Sliding Control of Robotic Manipulators Based on a Heuristic Modification of the Sliding Gain
    Journal of Intelligent and Robotic Systems, vol. 48, no. 4, pp. 485–511, 2007
  19. On K-Positivity Properties of Time-Invariant Linear Systems Subject to Discrete Point Lags
    Positivity, vol. 11, no. 2, pp. 319–340, 2007
  20. Quadratic stability and stabilization of switched dynamic systems with uncommensurate internal point delays
    Applied Mathematics and Computation, vol. 185, no. 1, pp. 508–526, 2007
  21. Stability criteria for linear time-invariant systems with point delays based on one-dimensional Routh–Hurwitz tests
    Applied Mathematics and Computation, vol. 187, no. 2, pp. 1199–1207, 2007
  22. About the positivity of a class of hybrid dynamic linear systems
    Applied Mathematics and Computation, vol. 189, no. 1, pp. 852–868, 2007
  23. On positivity of singular regular linear time-delay time-invariant systems subject to multiple internal and external incommensurate point delays
    Applied Mathematics and Computation, vol. 190, no. 1, pp. 382–401, 2007
  24. Model matching via multirate sampling with fast sampled input guaranteeing the stability of the plant zeros: extensions to adaptive control
    IET Control Theory & Applications, vol. 1, no. 1, p. 210, 2007
  25. MULTIMODEL DISCRETE CONTROL WITH ONLINE UPDATING OF THE FRACTIONAL ORDER HOLD GAINS
    Cybernetics and Systems, vol. 38, no. 3, pp. 249–274, 2007
  26. A Semiempirical Reduced-Order Identification Modeling Tool for Partially Unknown Discrete-Time Plants by using a Multi-Estimation Scheme
    Instrumentation Science & Technology, vol. 35, no. 4, pp. 419–436, 2007
  27. ARTIFICIAL INTELLIGENCE AND GRAPH THEORY TOOLS FOR DESCRIBING SWITCHED LINEAR CONTROL SYSTEMS
    Applied Artificial Intelligence, vol. 20, no. 9, pp. 703–741, 2006
  28. Robust stable pole-placement adaptive control of linear systems with multiestimation
    Applied Mathematics and Computation, vol. 172, no. 2, pp. 1145–1174, 2006
  29. Parameter dependent Lyapunov functions for robust stability of time-varying linear systems under point delays
    Applied Mathematics and Computation, vol. 179, no. 2, pp. 612–621, 2006
  30. Robust stabilization of a class of polytopic linear time-varying continuous systems under point delays and saturating controls
    Applied Mathematics and Computation, vol. 181, no. 1, pp. 73–83, 2006
  31. Model-matching control of uncertain continuous-time plants through a feedforward correcting controller
    Electrical Engineering, vol. 89, no. 3, pp. 221–232, 2006
  32. On the adaptive control of a class of SISO dynamic hybrid systems
    Applied Numerical Mathematics, vol. 56, no. 5, pp. 618–647, 2006
  33. A multiestimation-based scheme for modelling single-input–single-output discrete adaptive control systems
    Applied Mathematical Modelling, vol. 30, no. 9, pp. 765–798, 2006
  34. Stability of impulsive time-varying systems and compactness of the operators mapping the input space into the state and output spaces
    Journal of Mathematical Analysis and Applications, vol. 321, no. 2, pp. 621–650, 2006
  35. Asymptotic hyperstability under unstructured and structured modeling deviations from the linear behavior
    Nonlinear Analysis: Real World Applications, vol. 7, no. 2, pp. 248–264, 2006
  36. Robustly stable pole-placement based adaptive control of continuous linear systems with multiestimation
    Communications in Nonlinear Science and Numerical Simulation, vol. 11, no. 2, pp. 233–261, 2006
  37. Adaptive control of time-invariant systems with discrete delays subject to multiestimation
    Discrete Dynamics in Nature and Society, vol. 2006, Article ID 41973, 27 pages, 2006
  38. Stability and assignment of spectrum in systems with discrete time lags
    Discrete Dynamics in Nature and Society, vol. 2006, Article ID 76361, 8 pages, 2006
  39. Stabilization criteria for continuous linear time-invariant systems with constant lags
    Discrete Dynamics in Nature and Society, vol. 2006, Article ID 87062, 19 pages, 2006
  40. Robustly Stable Adaptive Control of a Tandem of Master–Slave Robotic Manipulators With Force Reflection by Using a Multiestimation Scheme
    IEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics), vol. 36, no. 5, pp. 1162–1179, 2006
  41. A Robustly Stable Multiestimation-Based Adaptive Control Scheme for Robotic Manipulators
    Journal of Dynamic Systems, Measurement, and Control, vol. 128, no. 2, p. 414, 2006
  42. Adaptive control of single-input single-output hybrid systems possessing interacting discrete- and continuous-time dynamics
    Discrete Dynamics in Nature and Society, vol. 2005, no. 3, pp. 299–329, 2005
  43. Robustly stable multiestimation scheme for adaptive control and identification with model reduction issues
    Discrete Dynamics in Nature and Society, vol. 2005, no. 1, pp. 31–67, 2005
  44. Fractional hold circuits versus positive realness of discrete transfer functions
    Discrete Dynamics in Nature and Society, vol. 2005, no. 3, pp. 373–378, 2005
  45. On pole-placement controllers for linear time-delay systems with commensurate point delays
    Mathematical Problems in Engineering, vol. 2005, no. 1, pp. 123–140, 2005
  46. Robust stabilization of linear systems with time-varying point delays via a delay-free dynamic controller
    IMA Journal of Mathematical Control and Information, vol. 22, no. 4, pp. 395–413, 2005
  47. A supervised discrete adaptive control scheme with multiestimation
    Communications in Nonlinear Science and Numerical Simulation, vol. 10, no. 7, pp. 797–822, 2005
  48. Absolute stability of feedback systems independent of internal point delays
    IEE Proceedings - Control Theory and Applications, vol. 152, no. 5, p. 567, 2005
  49. Stability results for point time-delay systems obtained via Rouche's theorem
    Applicable Analysis, vol. 83, no. 2, pp. 157–183, 2004
  50. Sufficiency-Type Stability and Stabilization Criteria for Linear Time-Invariant Systems with Constant Point Delays
    Acta Applicandae Mathematicae, vol. 83, no. 3, pp. 235–256, 2004
  51. Intelligent Control of Discrete Linear Systems Based on a Supervised Adaptive Multiestimation Scheme
    Journal of Intelligent and Robotic Systems, vol. 40, no. 4, pp. 359–411, 2004
  52. Stable multi-estimation model for single-input single-output discrete adaptive control systems
    International Journal of Systems Science, vol. 35, no. 8, pp. 479–501, 2004
  53. ROBUSTLY STABLE MODEL-FOLLOWING CONTROL OF UNCERTAIN CONTINUOUS TIME PLANTS WITH THE USE OF A CORRECTING CONTROLLER
    Cybernetics and Systems, vol. 36, no. 1, pp. 65–84, 2004
  54. Robust stable pole-placement-based adaptive control of continuous linear systems with two parametrical estimation schemes
    Journal of the Franklin Institute, vol. 341, no. 3, pp. 231–254, 2004
  55. On the uniform exponential stability of a wide class of linear time-delay systems
    Journal of Mathematical Analysis and Applications, vol. 289, no. 2, pp. 456–476, 2004
  56. Basic theoretical results for expert systems. Application to the supervision of adaptation transients in planar robots
    Artificial Intelligence, vol. 152, no. 2, pp. 173–211, 2004
  57. Robust adaptive control of discrete nominally stabilizable plants
    Applied Mathematics and Computation, vol. 150, no. 2, pp. 555–583, 2004
  58. Pole placement controllers for linear time-delay systems with commensurate point delays
    Analysis in Theory and Applications, vol. 20, no. 4, pp. 358–372, 2004
  59. Stability results for two classes of linear time-delay and hybrid systems
    Engineering Computations, vol. 21, no. 7, pp. 718–735, 2004
  60. On the uniform exponential stability of linear time-delay systems
    International Journal of Mathematics and Mathematical Sciences, vol. 2004, no. 64, pp. 3445–3467, 2004
  61. Adaptive stabilization of continuous-time systems through a controllable modified estimation model
    Mathematical Problems in Engineering, vol. 2004, no. 2, pp. 109–131, 2004
  62. On the links between limit characteristic zeros and stability properties of linear time-invariant systems with point delays and their delay-free counterparts
    Journal of Applied Mathematics, vol. 2004, no. 4, pp. 339–357, 2004
  63. A note on the stability of linear time-delay systems with impulsive inputs
    IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, vol. 50, no. 1, pp. 149–152, 2003
  64. On the asymptotic hyperstability of dynamic systems with point delays
    IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, vol. 50, no. 11, pp. 1486–1488, 2003
  65. Identification of a class of hybrid systems
    IMA Journal of Mathematical Control and Information, vol. 20, no. 3, pp. 233–261, 2003
  66. Robust adaptive stabilizer of a class of time-varying plants using multiple controllers
    Mathematics and Computers in Simulation, vol. 63, no. 1, pp. 15–34, 2003
  67. Adaptive stabilization of non-necessarily inversely stable first-order systems by using estimates modification based on testing the Sylvester determinant
    Applied Mathematics and Computation, vol. 141, no. 2-3, pp. 261–280, 2003
  68. Lithuanian Mathematical Journal, vol. 43, no. 3, pp. 262–280, 2003
  69. On the sufficiently small sampling period for the convenient tuning of fractional-order hold circuits
    IEE Proceedings - Control Theory and Applications, vol. 150, no. 2, p. 183, 2003
  70. On Exponential Stability of Systems with Point, Distributed and Volterra-type Delayed Dynamics
    Applicable Analysis, vol. 82, no. 9, pp. 875–882, 2003
  71. Input–output based pole-placement controller for a class of time-delay systems
    IEE Proceedings - Control Theory and Applications, vol. 149, no. 4, p. 323, 2002
  72. Decentralized active control of a class of uncertain cable-stayed flexible structures
    International Journal of Control, vol. 75, no. 4, pp. 285–296, 2002
  73. SUFFICIENT CONDITIONS FOR α-STABILITY OF LINEAR TIME-DELAY SYSTEMS
    Cybernetics & Systems, vol. 33, no. 8, pp. 835–840, 2002
  74. Stability of Time-delay Systems via Lyapunov Functions
    Mathematical Problems in Engineering, vol. 8, no. 3, pp. 197–205, 2002
  75. Positivity, vol. 6, no. 1, pp. 31–45, 2002
  76. Automation and Remote Control, vol. 63, no. 2, pp. 246–261, 2002
  77. Nonlinear Dynamics, vol. 28, no. 3/4, pp. 261–272, 2002
  78. Lithuanian Mathematical Journal, vol. 42, no. 2, pp. 120–132, 2002
  79. Acta Applicandae Mathematicae, vol. 72, no. 3, pp. 199–245, 2002
  80. Journal of Intelligent and Robotic Systems, vol. 35, no. 1, pp. 83–109, 2002
  81. Nonlinear Dynamics, vol. 30, no. 2, pp. 193–204, 2002
  82. Robust stability of a class of linear time-varying systems
    IMA Journal of Mathematical Control and Information, vol. 19, no. 4, pp. 399–418, 2002
  83. On the controller synthesis for linear hybrid systems
    IMA Journal of Mathematical Control and Information, vol. 18, no. 4, pp. 503–529, 2001
  84. On the intrinsic limiting zeros as the sampling period tends to zero
    IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, vol. 48, no. 7, pp. 898–900, 2001
  85. Adaptive stabilization of continuous-time systems guaranteeing the controllability of a modified estimation model
    Mathematical Problems in Engineering, vol. 7, no. 1, pp. 29–54, 2001
  86. Approximation Theory and Its Applications, vol. 17, no. 2, pp. 64–85, 2001
  87. Composite semiactive control of a class of seismically excited structures
    Journal of the Franklin Institute, vol. 338, no. 2-3, pp. 225–240, 2001
  88. Discrete control for a computer hard disk by using a fractional order hold device
    IEE Proceedings - Control Theory and Applications, vol. 148, no. 2, p. 117, 2001
  89. Allocation of poles of delayed systems related to those associated with their undelayed counterparts
    Electronics Letters, vol. 36, no. 4, p. 373, 2000
  90. Design of linear observers for a class of linear hybrid systems
    International Journal of Systems Science, vol. 31, no. 9, pp. 1077–1090, 2000
  91. Output feedback sliding mode control of base isolated structures
    Journal of the Franklin Institute, vol. 337, no. 5, pp. 555–577, 2000
  92. Dynamics and Control, vol. 10, no. 1, pp. 5–31, 2000
  93. Robust adaptive regulation of potentially inversely unstable first-order hybrid systems
    Journal of the Franklin Institute, vol. 336, no. 4, pp. 627–648, 1999
  94. Adaptive stabilization of first-order systems using estimates modification based on a Sylvester determinant test
    Computers & Mathematics with Applications, vol. 37, no. 10, pp. 51–62, 1999
  95. Criteria for stability in approximate delay systems
    Computers & Mathematics with Applications, vol. 38, no. 7-8, pp. 199–206, 1999
  96. Discretized models and use of multirate sampling for finite spectrum assignment in linear systems with commensurate time delays
    Nonlinear Analysis, vol. 38, no. 2, pp. 193–228, 1999
  97. Sufficient conditions for Lyapunov's global stability of time-varying hybrid linear systems
    International Journal of Control, vol. 72, no. 2, pp. 107–114, 1999
  98. Relationships between positive realness of continuous transfer functions and their digital counterparts
    Electronics Letters, vol. 35, no. 16, p. 1298, 1999
  99. On the robust adaptive stabilization of a class of nominally first-order hybrid systems
    IEEE Transactions on Automatic Control, vol. 44, no. 3, pp. 597–602, 1999
  100. ON THE ZERO DECOUPLING STRUCTURES OF CASCADE-PARALLEL INTERCONNECTED SYSTEMS
    Cybernetics & Systems, vol. 30, no. 1, pp. 29–35, 1999
  101. A method for general design of positive real functions
    IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, vol. 45, no. 7, pp. 764–769, 1998
  102. A new adaptive control scheme with arbitrary nonlinear inputs
    International Journal of Systems Science, vol. 29, no. 4, pp. 407–417, 1998
  103. Controllability and equilibrium analysis of the interaction between the unemployment level and related government expenditure
    International Journal of Systems Science, vol. 29, no. 11, pp. 1301–1312, 1998
  104. Robust adaptive stabilization of time-invariant first-order hybrid systems with covariance resetting
    International Journal of Non-Linear Mechanics, vol. 33, no. 1, pp. 47–57, 1998
  105. Synthesis of Controllers for Arbitrary Pole Placement in Discrete Plants Including Unstable Zeros with Extensions to Adaptive Control
    Journal of the Franklin Institute, vol. 335, no. 3, pp. 471–502, 1998
  106. Composite robust active control of seismically excited structures with actuator dynamics
    Earthquake Engineering & Structural Dynamics, vol. 27, no. 3, pp. 301–311, 1998
  107. ROBUST STABILIZATION OF A CLASS OF UNCERTAIN TIME DELAY SYSTEMS IN SLIDING MODE
    International Journal of Robust and Nonlinear Control, vol. 7, no. 1, pp. 59–74, 1997
  108. ROBUST STABILIZATION OF A CLASS OF UNCERTAIN TIME DELAY SYSTEMS IN SLIDING MODE
    International Journal of Robust and Nonlinear Control, vol. 7, no. 1, pp. 59–74, 1997
  109. On the hyperstability of a class of hybrid systems
    International Journal of Systems Science, vol. 28, no. 9, pp. 925–934, 1997
  110. Discretization of continuous systems with internal and external point delays through a quasiparametrical ARMA model
    Mathematical and Computer Modelling of Dynamical Systems, vol. 3, no. 2, pp. 181–198, 1997
  111. SIMPLE ASYMPTOTIC STABILIZING CONTROL LAWS FOR LINEAR TIME-INVARIANT HYBRID SYSTEMS
    Cybernetics & Systems, vol. 28, no. 7, pp. 547–570, 1997
  112. Robust control of discrete critical systems with specifications in the frequency domain
    International Journal of Control, vol. 67, no. 2, pp. 169–192, 1997
  113. A result on the hyperstability of a class of hybrid dynamic systems
    IEEE Transactions on Automatic Control, vol. 42, no. 9, pp. 1335–1339, 1997
  114. An approach to adaptive neural control of robot manipulators
    International Journal of Systems Science, vol. 27, no. 11, pp. 1143–1152, 1996
  115. Adaptive controller for continuous systems with single internal and external delays
    Dynamics and Control, vol. 6, no. 4, pp. 387–403, 1996
  116. Pole-placement in discrete systems by using single and multirate sampling
    Journal of the Franklin Institute, vol. 333, no. 5, pp. 721–746, 1996
  117. The reachability and observability of hybrid multirate sampling linear systems
    Computers & Mathematics with Applications, vol. 31, no. 1, pp. 109–122, 1996
  118. The stabilizability of integro-differential systems with two distributed delays
    Mathematical and Computer Modelling, vol. 21, no. 8, pp. 85–94, 1995
  119. Robust stabilization of internally delayed uncertain systems via sliding mode control
    Top, vol. 3, no. 1, pp. 1–34, 1995
  120. Output feedback stabilization of a class of uncertain internally delayed systems
    International Journal of Systems Science, vol. 26, no. 2, pp. 421–433, 1995
  121. Kalman-Bucy filtering for stochastic Volterra models
    International Journal of Systems Science, vol. 26, no. 2, pp. 435–456, 1995
  122. Compensation of uncertain continuous systems by using the internal model control principle
    International Journal of Systems Science, vol. 26, no. 5, pp. 1153–1180, 1995
  123. Adaptive control based on special compensation methods for time-varying systems subject to bounded disturbances
    International Journal of Control, vol. 61, no. 3, pp. 667–694, 1995
  124. Discretization and FIR filtering of continuous linear systems with internal and external point delays
    International Journal of Control, vol. 60, no. 6, pp. 1223–1246, 1994
  125. On some structures of stabilizing control laws for linear and time-invariant systems with bounded point delays and unmeasurable states
    International Journal of Control, vol. 59, no. 2, pp. 529–541, 1994
  126. Adaptive controller for systems with internal point delays providing asymptotic stability
    International Journal of Systems Science, vol. 25, no. 2, pp. 269–290, 1994
  127. On the stabilizability, controllability and observability of linear hereditary systems with distributed commensurate delays
    International Journal of Systems Science, vol. 24, no. 1, pp. 33–52, 1993
  128. AN ADAPTIVE CONTROL SCHEME FOR CONTINUOUS PLANTS UNDER KNOWN OUTPUT DELAYS, UNMODELED DYNAMICS. AND INPUT SATURATIONS
    Cybernetics and Systems, vol. 24, no. 2, pp. 151–169, 1993
  129. An adaptive control scheme for a continuous plant under Known output delay, unmodelled dynamics, and input saturation
    IMA Journal of Mathematical Control and Information, vol. 10, no. 4, pp. 345–360, 1993
  130. A robust discrete adaptive control scheme with a forgetting factor admitting saturated inputs
    Mathematical and Computer Modelling, vol. 17, no. 1, pp. 13–35, 1993
  131. New results in stability of a class of hereditary linear systems
    International Journal of Systems Science, vol. 23, no. 6, pp. 915–933, 1992
  132. Relations between the stabilization properties of two classes of hereditary linear systems with commensurate delays
    International Journal of Systems Science, vol. 23, no. 10, pp. 1667–1691, 1992
  133. Coefficient assignment for generalized decentralized linear systems
    International Journal of Systems Science, vol. 22, no. 5, pp. 885–903, 1991
  134. Adaptive control for non-periodic sampling using bilinear models
    International Journal of Systems Science, vol. 22, no. 8, pp. 1403–1418, 1991
  135. DECENTRALIZED ROBUST ADAPTIVE CONTROL FOR CONTINUOUS-TIME LINEAR PLANTS
    Cybernetics and Systems, vol. 22, no. 6, pp. 699–731, 1991
  136. Stable adaptive control for not-necessarily stable discrete linear plants with bounded non-linear inputs
    International Journal of Control, vol. 53, no. 2, pp. 335–368, 1991
  137. Algebraic results for linear-equation structures involving polynomial block-matrix partitions. Some implications in decentralized control theory
    Mathematical and Computer Modelling, vol. 15, no. 1, pp. 47–63, 1991
  138. Suboptimal regulation of a class of bilinear interconnected systems on finite time-sliding planning horizons
    Mathematical and Computer Modelling, vol. 13, no. 2, pp. 33–50, 1990
  139. ON ALGEBRAIC EQUIVALENCES BETWEEN DECENTRALIZED AND CENTRALIZED LINEAR CONTROL
    Cybernetics and Systems, vol. 21, no. 2, pp. 131–162, 1990
  140. Use of Gronwall's Lemma for robust compensation of time-varying linear systems via synthesis of augmented exciting signals
    International Journal of Systems Science, vol. 21, no. 11, pp. 2317–2335, 1990
  141. Design of a discrete robust linear feedback controller with non-linear saturating actuator
    International Journal of Systems Science, vol. 20, no. 3, pp. 495–521, 1989
  142. Optimality in discrete model-following systems in the presence of unmodelled dynamics.
    International Journal of Systems Science, vol. 20, no. 3, pp. 523–540, 1989
  143. Optimality in discrete model-following systems in the presence of unmodelled dynamics
    International Journal of Systems Science, vol. 20, no. 3, pp. 541–553, 1989
  144. Pole assignment under changes in dynamics of multivariable systems
    International Journal of Systems Science, vol. 20, no. 9, pp. 1579–1591, 1989
  145. A stable MRAC design for discrete plants with unmodelled dynamics
    Mathematical and Computer Modelling, vol. 12, no. 2, pp. 139–151, 1989
  146. A robust indirect discrete adaptive-control approach based on passivity results for nonlinear systems
    Computers & Mathematics with Applications, vol. 15, no. 5, pp. 389–403, 1988
  147. Fundamental properties of linear control systems with after-effect—I The continuous case
    Mathematical and Computer Modelling, vol. 10, no. 7, pp. 473–489, 1988
  148. Fundamental properties of linear control systems with after-effect—II Extensions including the discrete case
    Mathematical and Computer Modelling, vol. 10, no. 7, pp. 491–502, 1988
  149. Designing z-transform packets for relational databases
    Computer-Aided Design, vol. 20, no. 2, pp. 100–106, 1988
  150. Adaptive control for a d.c. motor controlled by a group of amplidynes using bilinear models
    International Journal of Systems Science, vol. 19, no. 7, pp. 1245–