比例控制系统 meaning in English
proportional control system
ratio control system
Examples
- Second , pid arithmetic that is proved to be mature and have excellent performance by practical application is adopted to deal with various problems which hydraulic proportional system could meet with . in practical control , data acquisition & control card made by advantech co . , ltd acts as key element to deal data . this hydraulic - mechanic system integrates the computer technique , hydraulic proportional control and data acquisition technique
在控制算法方面，采用在工业实际应用中已经成熟的、在实际应用中经过验证具有优越性能的pid算法为基本控制算法来处理该液压比例系统所遇到的各种问题(如阀开口为负遮盖引起的死区问题和系统控制的稳定性问题) ；对于实际的控制，采用集数据采集与控制于一体的研华数据采集控制卡作为核心元件，从而在理论上研究并在实际应用中能体现出该液压比例控制系统的基本性能。 - Based on above two points , developing electro - hydraulic proportional controller of having independent intellectual property is now urgent to civil auto crane manufacturer . at the beginning , in this thesis , a serial of models about auto crane ’ s function , construction and action are provided after being carefully analyzed with the modeling tool uml ( united modeling language ) . using these models , we can easily get along with the design and realization of electro - hydraulic proportional controller
本文首先从研究汽车起重机的功能入手,以面向对象的观点和使用uml作为建模工具,透彻地分析了汽车起重机功能应该具有的结构、行为特性,经过分析得出的结构、行为方面的特性是作为汽车起重机功能的内部描述存在的、具有固定不变的特点,这些特性的描述是研究与设计汽车起重机电液比例控制系统所必需的基础工作。 - Based on studies on current developments of the material testing machine control system , a new project about electro - hydraulic proportional control system for material testing machine based on extension control strategy is proposed . after a lot of creative projective basic and systematic study on control system of material testing machine , many important conclusions have been drawn
论文根据目前国内外材料试验机控制系统的现状，确立了“基于可拓控制策略的材料试验机电液比例控制系统的研究”这一研究课题，围绕材料试验机电液比例控制系统这一研究对象，进行了具有创新性、基础性、工程性及系统性的研究工作，获得了许多重要结论。