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结构动力优化设计既是结构力学的一个新兴分支,也是结构优化设计理论的一个重要组成部分。长期以来,工程师、设计师都在探索如何改善自己的产品的动力性能。他们想更好地控制发电机的临界转速分布,想使造出的楼房有更好的抗震性能且造价合理,要让飞机、船舶产生的振动对人和仪器造成的危害降至最低限度,等等。但由于数学及分析手段的限
Structural dynamic optimization design is not only a new branch of structural mechanics, but also an important part of structural optimization design theory. For a long time, engineers and designers are exploring how to improve the dynamic performance of their products. They want to better control the critical rotational speed distribution of the generators, and want to make buildings with better seismic performance and reasonable cost, so as to minimize the harm caused by the vibration generated by aircrafts and ships to people and instruments, etc. Wait. However, due to the limitations of mathematics and analytical tools