摘要
针对传统基因表达式编程方法预测方面的不足,采用动态评估策略的GEP算法深入分析并预测了大坝变形趋势,对监测某大坝变形进行了预测分析。实验表明,与传统GEP预测方法相比,动态评估策略的GEP算法预测精度优于传统的GEP预测,克服了传统GEP预测方法的不足,提高测量精度,在大坝监测预报中是有效可行的。
Aiming at the shortcomings of the traditional gene expression programming method forecast, dynamic assessment strategies of the GEP algorithm in - depth analysis and predict the trend of dam deformation, has carried on the forecast analysis of a dam monitoring. Experiments show that compared with traditional GEP prediction method, the dynamic evaluation strategy of GEP algorithm accuracy is superior to traditional GEP, overcome the deficiency of the traditional GEP prediction method, improve the measurement precision, is effective and feasible in the dam monitoring and prediction.
出处
《测绘与空间地理信息》
2014年第7期202-204,共3页
Geomatics & Spatial Information Technology
