Analytical study for singular system of transistor circuits

• Main Authors: Devendra Kumar, Jagdev Singh, Sunil Kumar
• Format: Article
• Language: English
• Published: Elsevier 2014-06-01
• Series: Alexandria Engineering Journal
• Subjects: Homotopy analysis transform method; Laplace transform method; Transistor circuits; Singular matrix
• Online Access: http://www.sciencedirect.com/science/article/pii/S1110016814000258

In this paper, we propose a user friendly algorithm based on homotopy analysis transform method for solving observer design in generalized state space or singular system of transistor circuits. The homotopy analysis transform method is an innovative adjustment in Laplace transform method and makes the calculation much simpler. The effectiveness of technique is described and illustrated with an example. The obtained results are in a good agreement with the existing ones in open literature and it is shown that the scheme proposed here is robust, efficient, easy to implement and computationally very attractive.