Hybrid Function Based Microprocessor Realisation of Closed Loop Analysis and Synthesis

Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 28)


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.


Sample-and-hold functions Triangular functions Hybrid functions Function approximation Analysis Synthesis 


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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  1. 1.Cognizant Technology SolutionsKolkataIndia
  2. 2.St. Thomas’ College of Engineering and TechnologyKolkataIndia

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