摘要
针对2010年数模竞赛A题,使用二重积分、近似积分及坐标变换方法,求出储油罐发生变位时储油量与油面高度的函数关系.利用最小二乘法原理建立了求解最优参数和的约束规划模型,进而对罐容表重新标定.
In view of CUMCM-2010 Problem A,with the method of double integral,approximate integration and coordinate transformation,the functional relation between oil deposited and fuel head can be worked out when the oil storage tank deflects.A constraint programming model of solving optimum parameter and was formulated using the principle of least square method,and then the gage table can be calibrated again.
出处
《佳木斯大学学报（自然科学版）》
CAS
2011年第5期775-777,共3页
Journal of Jiamusi University：Natural Science Edition
基金
宿迁学院大学生实践创新项目(2011ysj07)
宿迁学院校级课题(2009YJG05)
关键词
标定
二重积分
近似积分
坐标变换
约束规划
最小二乘法
calibration
double integral
approximate integral
transformation of coordinates
constraint programming
least square method
