One embodiment of the present invention provides a system that computes interval parameter bounds from fallible measurements. During operation, the system receives a set of measurements z1, . . . , zn, wherein an observation model describes each zi as a function of a p-element vector parameter x=(x1, . . . , xp). Next, the system forms a system of nonlinear equations zi−h(x)=0 (i=1, . . . , n) based on the observation model. Finally, the system solves the system of nonlinear equations to determine interval parameter bounds on x.
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机译:本发明的一个实施例提供了一种系统,该系统根据易错的测量结果计算间隔参数范围。在运行期间,系统会接收一组测量值z 1 Sub>,。 。 。 ,z n Sub>,其中观察模型将每个z i Sub>描述为p元素矢量参数x =(x 1 Sub>,。 ...,x p Sub>)。接下来,该系统基于观察模型形成非线性方程组z i Sub> -h(x)= 0(i = 1,...,n)。最后,该系统求解非线性方程组,以确定x上的区间参数范围。
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