Procedure for improving wildfire simulations using observations
作者： Anna Belkine , Brian Stock , Eun Heui Kim , Pei-Zhe Shi , Seema Nanda
DOI:
关键词: Control theory 、 Simulation 、 Simplicity 、 Optimal control 、 Particle filter 、 Engineering
摘要: This report suggests a variational update method for improving wildfire simulations using observations as feedback to information. We first assume onedimensional fire model simplicity and present numerical obtained in this case. As possible alternative approaches, we also discuss two other methods: particle filter an optimal control method.
参考文章(4)
Naz Bedrossian, Wei Kang, Pseudospectral Optimal Control Theory Makes Debut Flight, Saves NASA $1M in Under Three Hours ,(2007)
Francis M. Fujioka, A new method for the analysis of fire spread modeling errors International Journal of Wildland Fire. ,vol. 11, pp. 193- 203 ,(2002) , 10.1071/WF02004
I M. Ross, A roadmap for optimal control: the right way to commute. Annals of the New York Academy of Sciences. ,vol. 1065, pp. 210- 231 ,(2005) , 10.1196/ANNALS.1370.015
Tonja Opperman, Mark Finney, Cordy Tymstra, Jim Gould, Applying fire spread simulators in New Zealand and Australia: Results from an international seminar In: Andrews, Patricia L.; Butler, Bret W., comps. 2006. Fuels Management-How to Measure Success: Conference Proceedings. 28-30 March 2006; Portland, OR. Proceedings RMRS-P-41. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. p. 201-212. ,vol. 041, ,(2006)