Applying optimal control theory to complex epidemiological models to inform real-world disease management
Applying optimal control theory to complex epidemiological models to inform real-world disease management
复制标题
将最优控制理论应用于复杂的流行病学模型,为现实世界的疾病管理提供信息
DOI:
10.1101/405746
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Bussell E
中科院分区:
文献类型:
--
作者:
Bussell E
Mathematical models provide a rational basis to inform how, where and when to control disease. Assuming an accurate spatially-explicit simulation model can be fitted to spread data, it is straightforward to use it to test the performance of a range of management strategies. However, the typical complexity of simulation models and the vast set of possible controls mean that only a small subset of all possible strategies can ever be tested. An alternative approach – optimal control theory – allows the very best control to be identified unambiguously. However, the complexity of the underpinning mathematics means that disease models used to identify this optimum must be very simple. We highlight two frameworks for bridging the gap between detailed epidemic simulations and optimal control theory: open-loop and model predictive control. Both these frameworks approximate a simulation model with a simpler model more amenable to mathematical analysis. Using an illustrative example model we show the benefits of using feedback control, in which the approximation and control are updated as the epidemic progresses. Our work illustrates a new methodology to allow the insights of optimal control theory to inform practical disease management strategies, with the potential for application to diseases of plants, animals and humans.
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DOI:
10.1126/science.aaa4339
发表时间:
2015-03-13
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Heesterbeek H;Anderson RM;Andreasen V;Bansal S;De Angelis D;Dye C;Eames KT;Edmunds WJ;Frost SD;Funk S;Hollingsworth TD;House T;Isham V;Klepac P;Lessler J;Lloyd-Smith JO;Metcalf CJ;Mollison D;Pellis L;Pulliam JR;Roberts MG;Viboud C;Isaac Newton Institute IDD Collaboration
通讯作者:
Isaac Newton Institute IDD Collaboration
影响因子:
2
作者:
Zurakowski, R;Teel, AR
通讯作者:
Teel, AR
影响因子:
2.5
作者:
Perrings, Charles;Castillo-Chavez, Carlos;Chowell, Gerardo;Daszak, Peter;Fenichel, Eli P.;Finnoff, David;Horan, Richard D.;Kilpatrick, A. Marm;Kinzig, Ann P.;Kuminoff, Nicolai V.;Levin, Simon;Morin, Benjamin;Smith, Katherine F.;Springborn, Michael
通讯作者:
Springborn, Michael
影响因子:
4.3
作者:
Cunniffe NJ;Laranjeira FF;Neri FM;DeSimone RE;Gilligan CA
通讯作者:
Gilligan CA
影响因子:
3.9
作者:
Adrakey, Hola K.;Streftaris, George;Gibson, Gavin J.
通讯作者:
Gibson, Gavin J.