Abstract
This chapter deals with the design of sampled-data control systems. The aim is to ensure that the system is matched to its environment. By applying the lifting technique, the system is treated as a linear time-invariant discrete-time system that completely retains the intersample behaviour. A numerically tractable condition for matching the system to its environment is derived in the form of inequalities involving a unit step response. Design parameters that satisfy the matching condition are found by an inequality solver. However, instead of using the exact matching condition, the corresponding inequalities obtained from the fast-discretised system are used in computation. This involves an approximation, but provides an efficient numerical procedure for computer-aided design. The design procedure is illustrated with a numerical example.
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© 2005 Springer-Verlag London Limited
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Ono, T. (2005). Design of a Sampled-data Control System. In: Zakian, V. (eds) Control Systems Design. Springer, London. https://doi.org/10.1007/1-84628-215-2_5
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DOI: https://doi.org/10.1007/1-84628-215-2_5
Publisher Name: Springer, London
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