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Study on Relationship of Intellectualization between Hydraulic Mobile Machinery and Hydraulic Components

机译：液压移动机械和液压元件智能化关系研究

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This paper analyses the current situation of insufficient intellectualization of hydraulic system and component in the process of intellectualization of Engineering robots, and puts forward the way to develop hydraulic intelligent components. At the present the hydraulic intelligent components are still in the initiation period, the main requirements and means of product development are put forward in this paper. Emphasis is laid on the feasibility of implicit state space method as the core theory of hydraulic intelligent components, and a control algorithm of hydraulic components based on implicit state equation is proposed, which can realize the function of autonomous control. A parameter identification method based on the inverse operation of the above control algorithm is proposed, which can be used to construct a model-based intelligent fault diagnosis system for grey box identification, and for future use in the hydraulic technology. Fault diagnosis of hydraulic system and components are prospected. Hydraulic intelligent components are to be an agent. It continues to develop in application in intelligent construction machinery, and will inevitably open up a new practical application market in the development of digital twin technology.
机译：本文分析了工程机器人智能化过程中液压系统和部件智能化不足的现状，并提出了开发液压智能组件的方式。目前，液压智能组件仍处于启动期，本文提出了产品开发的主要要求和手段。提出了强调隐式状态空间方法的可行性作为液压智能组件的核心理论，提出了一种基于隐式状态方程的液压元件控制算法，可以实现自主控制的功能。提出了一种基于上述控制算法逆操作的参数识别方法，可用于构建用于灰盒识别的模型智能故障诊断系统，以及用于液压技术的未来使用。液压系统和部件的故障诊断展望。液压智能组件是代理商。它继续在智能建筑机械的应用中发展，并在数字双胞胎技术的发展中不可避免地开辟了新的实际应用市场。

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