Based on Kalman filtering theory gas forecast system research

摘要：

Based on modern control theorys method, the research and the exploration gush out the process modelling using the Kalman filtering principle to the damp to carry on the real-time forecast. Carries on the description to the gas discharge process is the discrete system, uses the state space model, uses the preceding time the estimated value and the present time observed value renews to the state variable estimate, realizes to the gas denoising most superior estimate and the predict that is also suitable for the computer observation systems use. Has confirmed the algorithm feasibility through the experiment simulation and the sea day coal factory measured data contrast, for the gas forecast that has provided a new mentality.

关键词： Kalman filter Gas forecast Control system Cannot control can observe

作者: Fu Hua Wang Feng

作者单位: Electrical and control engineering institute Liaoning Project Technology University ,Liaoning Huludao, china

会议类型: 国际会议

会议名称: Third International Conference on Information and Computing(第三届信息与计算科学国际会议 ICIC 2010)

会议地点: 无锡

会议语种:英文

页码: 69-72

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）