Linear system interconnections, steady-state analysis and stability theory

• Main Authors: Africa, Aaron Don M., Arevalo, Patrick Bernard T., Publico, Arsenic S., Tan, Mharela Angela A.
• Format: text
• Published: Animo Repository 2019
• Subjects: Feedback control systems; Feedforward control systems; Block diagrams; Linear time invariant systems; Electrical and Computer Engineering; Electrical and Electronics
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/2346; https://animorepository.dlsu.edu.ph/context/faculty_research/article/3345/type/native/viewcontent
• Institution: De La Salle University

There are three main topics to be discussed in this paper, the first topic is about Linear System Interconnections. Some of the sub-topics under this topic are Series Systems, Parallel Systems, Feedback Systems, Feedforward Systems, Block Diagram Representation of Systems, Signal Flow Graph Representation of Systems, and Bond Graphs. The second topic is about Steady-State Analysis and under this topic are three sub-topics, namely, The Final Value Theorem, Static Error Constants, and Steady-State Error Due to Noise. The last topic is on Stability Theory and some of the sub-topics are the Concept of Stability and the Necessary Conditions for Stability. This paper aims to provide the definitions and explanations for the principle of steady-state analysis and stability theory. Furthermore, this study discusses the function of each and its relationship with linear systems and other types of systems. © 2019, World Academy of Research in Science and Engineering. All rights reserved.