原油常压蒸馏塔稳态过程的数据协调与过失误差检测  

DATA COORDINATION AND LAPSE ERROR DETECTION FOR STEADY-STATE PROCESS OF CRUDE ATMOSPHERIC TOWER

作　　者：赵豫红[1] 顾钟文[1] 周春晖[1] 

机构地区：[1]浙江大学工业控制技术研究所

出　　处：《炼油设计》1999年第11期46-50,共5页Petroleum Refinery Engineering

摘　　要：从基于测量误差为正态分布的经典数据协调问题出发，引入基于测量误差为污染正态分布的数据协调与过失误差检测的同步算法，详细叙述了用于原油常压蒸馏塔的稳态流量协调计算过程和校正结果，取得了较好的效果。From the classical data coordination basing on measured error being normal distribution, synchronous arithmetic of error data coordination and lapse error detection basing on measured error being contaminating normal distribution was introduced. Coordination calculation and correction results for steadystate flow of crude atmospheric tower were described in detail. Good effects were obtained.

关 键 词：原油 常压蒸馏塔 过失误差检测 蒸馏塔 稳态过程 

分 类 号：TE962.07[石油与天然气工程—石油机械设备]