• LQ (optimal) control of hyperbolic PDAEs 

      Moghadam, A.A.; Aksikas, I.; Dubljevic, S.; Forbes, J.F. ( Taylor and Francis Ltd. , 2014 , Article)
      The linear quadratic control synthesis for a set of coupled first-order hyperbolic partial differential and algebraic equations is presented by using the infinite-dimensional Hilbert state-space representation of the system ...
    • Model-based optimal boundary control of selective catalytic reduction in diesel-powered vehicles 

      Aksikas A.; Aksikas I.; Hayes R.E.; Forbes J.F. ( Elsevier Ltd , 2018 , Article)
      This paper is devoted to design a model-based boundary optimal controller for selective catalytic reduction system. The mathematical model consists of coupled parabolic-hyperbolic PDEs with an ODE. The main objective is ...
    • Optimal control of coupled parabolic–hyperbolic non-autonomous PDEs: infinite-dimensional state-space approach 

      Aksikas I.; Moghadam A.A.; Forbes J.F. ( Taylor and Francis Ltd. , 2018 , Article)
      This paper deals with the design of an optimal state-feedback linear-quadratic (LQ) controller for a system of coupled parabolic–hypebolic non-autonomous partial differential equations (PDEs). The infinite-dimensional state ...
    • Optimal linear–quadratic control of coupled parabolic–hyperbolic PDEs 

      Aksikas, I.; Moghadam, A. Alizadeh; Forbes, J. F. ( Taylor and Francis Ltd. , 2017 , Article)
      This paper focuses on the optimal control design for a system of coupled parabolic-hypebolic partial differential equations by using the infinite-dimensional state-space description and the corresponding operator Riccati ...