摘要
针对目前蒸汽流量测量不准确等问题,结合工程实际,提出基于软测量技术的蒸汽流量测量及校正方法,并对仿真试验结果进行验证。研究结果表明:基于软测量技术的系统具有更好的适应性,测量精度高,剔除误差方法可行。
Integrated with actual project conditions,focusing on the problems of inaccuracy of measurement on steam flow evaluation at present,the measurement emendation method based on soft-sensing technique was put forward.Meanwhile,simulation test results were validated.The results show that the system has a good adaptability,a high precision on survey and a perfect feasibility on eliminating the error.
出处
《中南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2013年第S1期248-254,共7页
Journal of Central South University:Science and Technology
关键词
流量
参数提取
软测量技术
flow
parameters extraction
soft-sensing technique
