Discrete-Time Mode Reference Controller Design for a Combustion Engine Test Bench
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Proceedings of the 7th IFAC Symposium on Nonlinear Control Systems
A sampled-data control redesign for a combustion engine test bench is studied. The design applies a model reference approach, based on a continuous-time controller that has been designed using a robust optimal control design. The goal of the redesign is to make the discrete-time controller less sensitive to sampling and to keep the sampled-data closed loop performance as close as possible to the continuous-time close-loop performance. Some simulations are performed, comparing the performance of the discrete-time redesigned controller with a discrete-time emulation controller obtained by sampling and zero order hold of the continuous-time controller.
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NOLCOS 2007: 7th IFAC Symposium on Nonlinear Control Systems. 22-24 August, 2007, Pretoria, South Africa