Block diagram reduction techniques - SlideShare Block diagram reduction techniques 1. Block Diagram Reduction Techniques Prepared by, Amala Gandhi, AP(SS)/ECE Department, KIT/CBE CONTROL SYSTEM ENGINEERING 2. Block diagram Transfer Function: Ratio between transformation of output to the transformation of input when all the initial conditions are zero. Unit 4: Block Diagram Reduction PDF fileBlock Diagram Reduction Signal-Flow Graphs Cascade Form Parallel Form Feedback Form Moving Blocks Example Block Diagram Reduction Subsystems are represented in block diagrams as blocks, each representing a transfer function. In this unit we will consider how to combine the blocks corresponding to individual subsystems so On Teaching the Simplification of Block Diagrams* PDF filesimplification of the block diagram as shown in Fig. 6. The block diagram is complicated due to the existence of summing points (S2 and S3) and pickoff points (P1 and P2) within the loops, as is normally the case. To simplify the block diagram, it is necessary to relocate such summing and pick-off points so as to move them out of the loops. Block Diagram Reduction | Editable Flowchart Template on The method of reducing a complex block diagram to a single block representing the transfer function of a complete control system is known as Block Diagram Reduction technique.--You can edit this template and create your own diagram. Creately diagrams can be exported and added to Word, PPT (powerpoint), Excel, Visio or any other document.