自动控制系统

Coal-pulverizing systems with ball mill are multivariable, strongly coupled and nonlinear; their operating conditions often vary violently.

钢球磨中储式制粉系统具有多变量强耦合、非线性以及生产工况变化大的特性，其自动控制问题一直是控制界关注的热点问题。

Mm reversing cold mill in Luoyang Copper Plant, covering tension control, coil diameter calculation, and belt break protection.

论述了洛阳铜加工厂 1 2 0mm 可逆冷轧机自动控制原理和系统的基本结构，包括张力控制、卷径计算、断带保护等基本方法。

Because of the strong non-linearity and uncertainty, and as well as the dynamics restraints of autopilots, designing a high performance ship course controller is yet a challenge.

船舶航向控制系统具有典型的非线性和不确定性特性，并受自动舵执行能力的约束，这使得作为船舶智能化基础的航向控制极具挑战性。

With the development of information science, computer network technology provides a perfect solution for sharing information among devices. It is widely applied in field of automatic control. Train control system based on distributed network technology has become the new trend of development.

随着信息科学的发展，计算机网络技术为各种信息共享提供了完美的解决方案，并在自动控制领域获得了广泛应用，基于分布式网络的列车控制系统成为发展趋势。

The invention provides an automatic pH-dependence leaching/extraction system. An embodiment of the automatic collecting equipment which controls the addition of acidic/basic liquid, plural devices of acidic/basic liquid and plural devices of stirrers.

本发明提出一种酸碱值恒定自动控制溶出试验设备，此设备包含一个自动化控制系统装置，复数个酸碱液添加装置，以及复数个搅拌溶出装置。

Inverted pendulums are ideal experimental platforms of study on automation control theory.

摘要倒立摆是理想的自动控制理论研究实验平台，许多抽象的控制概念如系统稳定性、可控性、抗干扰能力等，都可以通过倒立摆直观地表现出来。

Bender controlling is belong to automatic pressure control system, though set bending force can change work roller slit camber validity, and cancel double and four tabular of shape deviation, and improve the disadvantage of shape symmetry, so it is very important in practice.

弯辊控制属于自动压力控制系统，通过调整弯辊力可以有效地改变工作辊的辊缝凸度，消除板形偏差中的二次、四次分量，改善对称板形缺陷，是现场技术攻关的重点。

By analysising cost and output for low yield oil wells, in the paper, the method of flow switch is used to judge if the well bore has the oil flows, which change the traditional experienced method (touch the beam hangers temperature and look if it has the oil film) and the present automatic liquid level monitoring manner, and it is the closed-loop control and reduce the intensity of labour and the cost of the production. The hill-climbing mathematical method is considered as the most effective way.

论文中采用了流量开关的方法判断井口是否出油，打破了传统用经验判断(看抽油杆是否发热、是否附有油膜)的方法和现有的自动液位监测仪判断方法，形成了闭环控制，降低了劳动强度和减少了生产成本；并将数学方法上的瞎子爬山法用在了本优化控制系统中。

According to the theory of stereo vision, a new semi-intelligent explosive-handling robot with a binocular vision system is developed.

针对目前排爆机器人手动控制方式的不足，研究和开发了一个单手双目手眼系统用于半智能排爆机器人的自动控制。

In a market economy, enterprises must attach great importance to technological progress, and to take practical actions to achieve universal adoption of concrete admixtures; scored with ribbed steel bars of variable cross-section to replace the glossy steel as the production of prestressed Concrete products and reinforced concrete products, reinforced; concrete mixing system to the early realization of microcomputer control; by roll welding machine to replace the hand-made steel skeleton of banding; centrifugal molding, product testing, as well as a phase of water pressure of the pressurized pipe to achieve the conservation process of automatic control ; vigorously promote energy conservation, etc.

在市场经济条件下，企业必须高度重视技术进步，并采取可行的措施，尽快实现普遍采用混凝土外加剂；用带肋刻痕的变截面钢筋取代光面钢筋作为生产预应力混凝土制品和钢筋混凝土制品的配筋；混凝土搅拌系统要尽早实现微机控制；用滚焊机取代手工绑扎制作钢筋骨架；离心成型、产品水压检验以及一阶段制管的加压养护过程实现自动控制；大力推广节能养护窑等等。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐