关键词: Response characteristics 、 Mechanical system 、 Multibody system 、 Speed wobble 、 Gas compressor 、 Engineering 、 Rigid body 、 Linear programming 、 Control theory 、 Mechanism (engineering)
摘要: A complex mechanical system is optimized with respect to its performance. The mechanism a compressor, which modeled as multibody system. optimization first performed on simplified 2D model, where it possible find analytical sensitivities, and the results indicate that can be optimized. Optimization finally numerical from full 3D simulation 20 bodies, show desired change of performance obtained. For procedure SLP method (sequential linear programming) used good results, although paper deals specific mechanism, modified treat also other systems.