TRIZ-Aided Innovation in Conceptual Design of Control Strategies

Abstract

Research on innovative methods for Conceptual Design of Control Strategies (CDCS) is of great theoretical and engineering meaning. In this paper, TRIZ-aided innovation in CDCS was proposed. At first, a systematic approach to build a new theory of inventive problem solving specialized for control strategies (TRIZ-CS) was proposed with its systemic structure was given. Then the Block-Signal analysis model (B-S analysis model) was proposed based on Su-Field analysis model in TRIZ with its symbol system and application procedure. Finally four examples were given to show the rationality of TRIZ-aided innovation in CDCS and effectiveness of B-S analysis model. The examples show that TRIZ-aided innovation is a systematic, effective and practical innovative methodology for CDCS.