自动化一班郑少志液位控制系的外文翻译自动化一班郑少志液位控制系统的外文翻译自动化一班郑少志液位控制系统的外文翻译自动化一班郑少志液位控制系统的外文翻译.doc

本科毕业设计 （外文翻译） 题 目 基于matlab\dde\simulink\ 力控的液位控制系统 姓 名 郑少志 专 业 自动化 学 号 201142005 指导教师 李杰 郑州科技学院电气工程学院 二○一五年五月 The liquid level control system based on dde\matlab\simulink Process control is an important application field of automatic technology, it is to point to the level, temperature, flow control process variables, such as in metallurgy, machinery, chemical, electric power, etc can be widely used. Especially liquid level control technology in real life, played an important role in production, for example, the water supply, civil water tower if low water levels, can affect peoples lives in water; Industrial enterprises with water, if the drainage water drainage or controlled properly or not, in relation to the workshop of condition; Boiler drum, if the control level boiler is too low, can make level boiler overheating, possible accident; Jing flow, liquid level control tower control accuracy and level of the craft can influence the quality of the products and the cost, etc. In these production field, are basically labor strength or the operation has certain risk nature of work, extremely prone to accidents caused by operating error, the losses, killing manufacturer. Visible, in actual production, liquid level control accuracy and control effects directly affect the factory production cost and economic benefit of safety coefficient. Even equipment So, in order to ensure safety, convenient operation, you have to research the development of advanced level control methods and strategies. The graduation design topic is the liquid level control system based on dde\matlab\simulink\force control, Among them was controlled object for tank level, Communication mode for DDE communications , Matlab is mainly used in the simulation test ,And force control software used for modeling, This system mainly through combination of hardwa