The special issue presents results of the current research on moving horizon estimation for linear and nonlinear systems. The special issue includes six papers with two main types of contributions, that is, those with new theoretical developments and those focused on practical applications such as fault diagnosis, outlier accommodation, and field monitoring. Notably, these two types of contribution are somehow mixed since the combination of theory and application is a fundamental inspiration mechanism, whenever systematic and rigorous algorithm devising enables outstanding experimental performance and, conversely, challenging experimental problems inspire conceptual insights in theoretical understanding.

中文翻译：

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动视线估计：未解决的问题，理论进展和新的应用前景

本期特刊介绍了当前线性和非线性系统运动视界估计研究的结果。本期特刊包括六篇论文，主要有两种贡献类型，即具有新的理论发展和侧重于实际应用的论文，例如故障诊断，异常值适应和现场监测。值得注意的是，这两种类型的贡献是混合在一起的，因为理论和应用的结合是一种基本的启发机制，每当系统而严格的算法设计能够实现出色的实验性能时，相反地，具有挑战性的实验问题就会激发理论理解方面的概念性见解。