An efficient algorithm to test the observability of rational nonlinear systems with unmeasured inputs

• Main Authors: Shi, Xiaodong, Chatzis, M.N.
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Observability; Identifiability
• Online Access: https://hdl.handle.net/10356/160485
• Institution: Nanyang Technological University

This work proposes an efficient algorithm to examine the observability and identifiability of rational nonlinear systems in the presence of unmeasured and unknown inputs. The proposed algorithm allows for determining whether the dynamic states, unknown parameters and unmeasured inputs of a dynamical...