Hybrid Diagnosis Method Applied to Switched Mechatronic Systems

This article proposes a new diagnosis approach extended to switched mechatronic systems. The best tools of modeling and supervision, notably bond graph observer, are used move towards high reliable fault detection isolation approach. Researchers have always divided the hybrid observer into two blocks: location that identifies current mode continuous detects faults. Applying same logic system with higher number parameters from different energy domains increases calculations leads combinatorial explosion. innovative interest present paper is optimization observer's using only one block detect and, at time, locate As second objective, this presents an extension method include complex industrial devices, which in most cases