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| Study on supply-demand function models of MBC strategy |
| Received:December 06, 2007 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20101005 |
| KeyWord:seismic action structural control MBC strategy S-D function model |
| Author | Institution |
| 李宏男 |
大连理工大学 海岸与近海工程国家重点实验室,大连 |
| 李瀛 |
大连理工大学 海岸与近海工程国家重点实验室,大连 ;中国联合工程公司 能源与环境工程公司,杭州 |
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| Abstract: |
| MBC strategy is an effect control approach that uses the liberal economy market to simulate a complex control system where the energy system and the controlled system are replaced by a seller and a consumer, and the merchandise's supply-demand (S-D) law is applied to distributing the control energy. When applying MBC strategy to civil structure control, the responses of a structure are often different from each other under different S-D function models. So how to build an appropriate S-D function represening the distribution rule of structure control energy is especially important and it becomes the key of MBC strategy applied to structure control. Here, some S-D function models are presented, analyzed and improved. The stability of the controlled system is also discussed and the method to select the coefficients in these models is given for the convenience of actual engineering application. |
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