Identification Of An Mechanism Systems By Using The Modified Pso Method
Chih‐Cheng Kao, Hsin Hua Chu · Zenodo (CERN European Organization for Nuclear Research) · 2010
This paper mainly proposes an efficient modified particle swarm optimization (MPSO) method, to identify a slidercrank mechanism driven by a field-oriented PM synchronous motor. In system identification, we adopt the MPSO method to find parameters of the slider-crank mechanism. This new algorithm is added with "distance" term in the traditional PSO-s fitness function to avoid converging to a local optimum. It is found that the comparisons of numerical simulations and experimental results prove that the MPSO identification method for the slider-crank mechanism is feasible.