Hybrid Function Based Microprocessor Realisation of Closed Loop Analysis and Synthesis
The present work proposes application of a set of orthogonal hybrid functions (HF) which evolved from the synthesis of orthogonal sample-and-hold functions (SHF) and orthogonal triangular functions (TF). This HF set is employed for determining the result of closed loop convolution and the result has been used for solving linear control system analysis and synthesis problems. The theory is supported by an example and the results are compared with the exact solution. It has been observed that for closed loop system identification, oscillation occurs due to numerical instability.
KeywordsSample-and-hold functions Triangular functions Hybrid functions Function approximation Analysis Synthesis
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