Modeling, Identification, and Control of Systems with Rate-Dependent Hysteresis

滞回现象是工程领域中普遍存在的现象。在应用中，它与能量耗散密切相关，并与准静态记忆相关行为有关。许多应用涉及依赖滞后，它将准静态滞后与完全动态行为结合在一起，从而产生准静态滞后作为动态系统特性的限制特征。在拟议的研究中，我们计划建立与速率相关的滞后的微分模型，并将这些模型用于非线性系统辨识和自适应反馈控制。本文的研究将简化和扩展现有的迟滞模型，并为不同应用中的迟滞辨识和控制提供新的技术手段。

Hysteresis is a ubiquitous phenomenon arising in diverseareas of engineering. In applications, it is closely linked toenergy dissipation, and it is associated with quasi-staticmemory-dependent behavior. Many applications involverate-dependent hysteresis, which merges quasi-static hysteresiswith fully dynamic behavior, thereby yielding quasi-statichysteresis as a limiting feature of dynamic system properties. Inthe proposed research, we plan to develop differential models forrate-dependent hysteresis and use these models for nonlinearsystem identification and adaptive feedback control. The proposedresearch will simplify and extend existing hysteresis models andprovide new techniques for identification and control ofhysteresis in diverse applications.