减小水库洪水调度计算误差的改进算法

2011 International Conference on Mechatronic Science, Electric Engineering and Computer (MEC) Pub Date : 2011-09-23 DOI:10.1109/MEC.2011.6025830

Yan Yaoxing, Cao Yutao

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引用次数: 0

摘要

水库洪水调度计算常采用周期水量平衡原理，迭代算法是主要算法。但由于精度控制等原因，该方法的累积误差很大，无法消除。本文对传统的迭代算法进行改进，提出了累积水量平衡洪水调度算法，该算法可以有效地减少累积计算误差，提高精度，为水库洪水调度运行提供可靠的信息。

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Improvement algorithm of reducing the calculation error of reservoir flood dispatching

Period water balance principle is often used in reservoir flood dispatching calculation and iteration is the main algorithm. However, this method's cumulative error is very large and can not be eliminated because of precision control and other reasons. In this paper, the author improves the conventional iterative algorithm and proposes cumulative water balance flood dispatching algorithm, which can reduce the accumulated calculation error, improve the accuracy effectively, and can provide reliable information for reservoir flood dispatching operation.

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2011 International Conference on Mechatronic Science, Electric Engineering and Computer (MEC)

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