摘要
进一步研究了卡尔曼滤波在滴定分析中的应用。对非热力学平衡滴定分析模型进行模拟研究。建立了新的确定终点方法。借助一般方法均会对非平衡体系给出较大误差甚至错误结果。
Kalman filtering applied to titrimetric analysis was further studied. Titration model for thermodynamically non-equilibrium titration was investigated with the simulated systems and a new endpoint-determining method was evaluated. The high error and ever erroneous conclusion may be resultcd with the common traditional methods for a thermodynamically nonequilibrium system, but a correct endpoint can be calibrated with this method.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1990年第11期1044-1047,共4页
Chinese Journal of Analytical Chemistry
基金
国家自然科学基金
关键词
卡尔曼滤波
滴定法
非热力学平衡
Kalman filtering
Titrimetry
Thermodynamically non-equilibrium titration