【摘要】 本文提出一种多级变刚度滞变耗能器，讨论了其设计的基本思想，并进行了初步的试验研究。结果表明，不管是增刚度型还是减刚度型多级变刚度耗能器均具有很好的滞变耗能能力，可以应用于被动自适应 （或称为智能）控制。更多还原

【Abstract】 In this paper, the multistage-stiffness-variable and hysteretic energy dissipation apparatus is discussed, and its design method is presented. The conclusion is that both the stiffness-added ap paratus and the stiffness-reduced one have good hysteretic energy dissipation behavior. So they can be used in the self-adapted passive control system (Intelligent control system).更多还原