查询词典 digital control

There are two kinds of control system of analog control and digital control.

这样的控制系统基本上可分为2种类型：模拟控制和数字控制。

Since the roots of the characteristic equation of the digital control system must stay inside the unit circle =1 in the z-plane for the overall system to be asymptotically stable,we see that the second-order digital control system can be unstable for large values of T.

由于基层的特征方程的数字控制系统必须留在单位内循环= 1中的Z -飞机的整体系统是渐近稳定的，我们看到，二阶数字控制系统可为大型值不稳定普通应用评委的稳定性试验的特征方程的均衡器。

This paper introduces the situation of dynamic simulation of power system, design of power distribution system dynamic simulation based on COM and a multilayer digital control network method based on PLC, which uses digital technology nested of the tradition analog cyanic control method.

介绍了基于COM分布式电力系统动态模拟技术和基于PLC多层数字控制网络电力系统动态模拟控制技术的基本结构和技术要点。

The totle digital control system takes microprocessor as a core, and it is shorted for singlechip digital control system.

全数字控制系统是以微处理器为核心的数字控制系统，简称微机数字控制系统。

The Company has a floor space of over 30,000 m2 and more than 500 employees, a lot of whom are engineers and technicians.The Company not only introduces advanced technology and theory from abroad,but also owns advanced digital control bending machine and digital control press machine,etc.

本厂占地面积3万多平方米，职工达500多人，其中各类中等科技技术人员占了很高的比例，不但技术指导、理论基础来源于世界先进国家，而且拥有世界先进的数控折弯机、数控压力机等专业生产设备。

We have advanced imported digital control sheet metal processing machine and CNC machine such as laser cutting machine, flame cutting machine, digital bending machine, digital rolling machine, pipe bending machine and 350T press machine etc.

公司拥有从国外引进的先进数控结构件加工设备和机械加工中心，具体设备有激光切割、火焰切割、数控折弯机、350T压床等，可完全满足客户的加工制造要求。

Core machine came from German Lampe F40 digital control hot core machine, F40 digital control cold core machine suitable for all kinds of core making of cylinder block, cylinder cap, fly wheel and exhaust manifold.

另有两条机械化造型线，4条铸件清理线，一条每小时18根悬挂式曲轴热处理生产线，并有若干台大型除尘设备。

And then, they, how to upgrade the technical capability of inverter welding power supply by bringing the dominance of digital control into play fully, and how to realize the soft-switching of power semiconductor devices in the full-load range of inverter welding power supply by making the digital control cooperation with power converter closely, are set forth.

在介绍数字化控制焊接逆变电源内涵和发展历程的基础上，阐述了如何充分发挥数字化控制的优势，全面提升焊接逆变电源的工艺性能，以及如何通过数字化控制和功率变换电路的紧密配合，实现焊接逆变电源的全负载范围功率器件软开关。

Therefore this dissertation applies adaptive control technology to realize the digital control of magnetic north-seeking systems. The simulation results show that the pole assignment adaptive PID control method is superior to the classic PID control. This adaptive controller achieved the desire of system design, so the task of system design is accomplished.

结果表明在磁悬浮寻北仪系统的控制过程中，极点配置自适应PID控制方法明显优于普通PID控制方法，该控制器在稳定性及抗干扰性等方面均达到了系统设计的要求，从而完成了系统设计的任务。

The thesis is mainly concerned with the digital control of the commander panoramic sight based on high performance Digital Signal Processor and Active Disturbance Rejection Control technique with fiber optical gyro to improve it's deficiency.

车长周视镜是坦克火控系统的重要组成部分，针对现有的车长周视镜稳定瞄准控制系统的不足，本课题采用高性能数字信号处理器结合自抗扰控制技术和教研室自行研制的低成本、数字化开环光纤陀螺对车长周视镜稳定瞄准控制系统进行数字化改造。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。