Meanwhile, as some states can not be estimated or have poor estimation, the simplified state equation employed in the alignment process will cause model parameter uncertainty.
同时，由于一些状态不可估计或估计效果很差，采用简化状态方程进行对准，存在着模型参数不确定性。
Based on the statistical and survey data of Beijing, the parameter distinguishing and the test of the model was carried out by utilizing uncertainty analysis.
基于北京的统计与调研数据，利用不确定性分析手段对该模型进行了参数识别与检验。
In order to take the observation uncertainty and model coefficient uncertainty into consideration, an integrated design of cautious control with robust parameter control is proposed in this article.
针对实施鲁棒参数控制的过程模型中存在的观测不确定性和模型不确定性，提出了一种谨慎控制律的设计方法。
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