Inspec keywords: control system synthesis; digital control; sampled data systems; observers; cascade control

Other keywords: inverse-bilinear approximation method; digitally controlled cascaded sampled-data interval systems; intersample behaviour; dual concept; cascaded analogue controllers; implementation errors; digital redesign; pseudodigital observer; continuous-time parametric interval systems; continuous-time observer

Subjects: Simulation, modelling and identification; Control engineering computing; Discrete control systems; Control system analysis and synthesis methods