Author(s): Xiang Fu; Changming Ji; Liping Wang; Miguel A. Marino
Linked Author(s):
Keywords: Flood control system; Operation; Markovian characteristic; Multidimensional dynamic programming
Abstract: In order to overcome the problems of irrationality of object function and unsatisfied with Markovian characteristic which exist in traditional dynamic planning model of flood control system running jointly. A multidimensional dynamic programming model has been established in this paper according to the real character of flood control system. In the model, when a decision-making is made at flood control point sometime, the decision-making variables involve the decision-making information at each previous related moment because of existing flood spread time between the reservoir and a control point downstream. At last, taking the Three Gorges as example, utilizing Progressive Optimality Algorithm to serially solve this model and decision, we can effectively acquire the optimum strategy of operating a flood process. based on the comparing calculation with the traditional one dimension dynamic programming model, the feasibility and effectiveness of the model in this paper is further verified.
Year: 2002