查询词典 hardware process control block

The Process Module point of TDC3000 DCS can be a platform to run more than one CL/APM, used the hardware points and software function point in DCS edited the Squence Control program for intance: Filter Recycle Times Control Program, Common Alarm Control Program, Valve

此控制策略是以Honeywell TDC3000x DCS为平台而编制的控制策略，即使用DCS中提供的此CL 编程语言完成此控制功能。使DCS的功能得到更进一步的扩展。利用DCS的I/O硬件点和内部软件点编制周期性过滤控制程序，公共报警程序，控制阀的状态逻辑控制程序，反冲洗控制程序

Combing the SCM hardware resources with the software process,the system design completes the control functions such as digital impulse spring,digital logical switch and digital feedback,achieves a reversible adjustable-speed regulating control of DC electromotor,and improves the precision and control capability of reversible adjustable-speed regulating system.

利用单片机的硬件资源与软件程序相结合，完成数字脉冲触发、数字逻辑切换及数字反馈等方面的控制功能，实现对直流电动机的可逆调速控制，提高可逆调速系统的精度和控制性能。

Through the design of the circuit of the hardware and the process of the software, the control system outputs control signals which drive the different executing units to perform the relevant motion after the system has disposed and calculated the inputting signals and feedback signals. Then the control of the air circumstance in coach can be realized and the comfortable demand of people is fully satisfied.

通过硬件电路的设计和软件流程的设计，控制系统能够将各种输入信号、反馈信号进行处理、运算，从而输出控制信号，驱动不同的执行机构进行相应的动作，实现对客车车内的空气质量进行控制，满足人们的舒适性的要求。

Basing on the speed control and reversing control in hardware control circuit, software control program realized the rectilinear motion and simple curvilinear motion of an omni-directional mobile robot.

软件控制程序在硬件控制电路实现的调速控制和换向控制的基础上，通过编程实现全向轮驱动小车的直线运动和简单的曲线运动。

This thesis discusses expert system and fuzzy control technology; dissertates emphatically the apply of intelligent fuzzy control method inthe control of aluminium electrolytic cell; illuminates in detailed the idea of design with realization of the systems software and hardware; at the same time, with the technology characteristic of the aluminium electrolytic cell, the thesis discusses the methods of anti-interference in control system.

本文就专家系统、模糊控制等智能控制技术进行了探讨；并着重论述了智能模糊控制方法在铝电解槽工艺控制中的应用；详细说明了控制系统软、硬件的设计思想及其实现；同时，针对铝电解槽的工艺特点，说明了控制系统所采取的抗干扰措施。

Based on introducing the control principle of the jigger system, the analysis of control requirement for the system was achieved, and the control scheme was proposed. The construction of hardware platform based on programmable logic controller was built. The control strategies about the velocity-tension transmission system and the temperature of dyeing liquor were presented.

在介绍卷染机控制原理的基础上，对系统的控制要求进行了分析，并确定了控制方案，搭建了基于可编程逻辑控制器的卷染机硬件控制平台，提出了卷染生产过程中速度张力传动控制策略和染液温度控制策略。

According to the real time control experiment of the"3-2-1"type 6DOF platform, it proves that the real time motion control based on virtual simulation is a feasible control method. The designer himself needn't do the modeling and solving of the kinematic positive/negative calculation of the complex space structure and it deeply reduces the needs of the control hardware.

通过所进行的"3-2-1"型六自由度平台实时运动控制实验可以证明，所提出的基于虚拟仿真的实时运动控制是一种可行的控制方法，它不仅不需要设计者自己直接进行复杂空间机构的运动学正、反解的建模与求解，而且极大地降低了对系统控制硬件的要求。

Around the topic, the weak points of the traditional platform is analyzed first, such as complex arithmetic, long calculating time, high needs of hardware and so on. A real time control method based on virtual simulation is suggested to separate the complex positive/negative calculation of space kinematic and real time motion control. And a"3-2-1"type 6DOF platform is designed with the reference of the MAST (Multi-Axis Shaking Table) of MTS. The kinematic and dynamic calculation of the platform is finished. According to the calculating result, the control system of the"3-2-1"type 6DOF platform including 6 linear servo electric cylinders is designed and constructed. And the professional software Pro/E is used to do the 3D model and 6DOF motion simulation of the platform. The motion curves of the pistons of the 6 cylinders are exported with the simulation. At last the control software is programmed with Microsoft Visual Basic 6.0 and realizes the functions with the commands of GE series motion controllers. When loading the motion curves exported with the simulation, every cylinder can follow the curve very well and the platform realizes the hoped 6DOF motion.

围绕选题，本论文首先分析了传统的运动平台控制方法所存在的算法复杂、解算耗时长、硬件需求高的缺点，提出了一种基于虚拟仿真的实时控制方法，该方法将复杂的空间运动学正、反解与实时运动控制相分离；之后，参考MTS公司的MAST多轴振动平台，设计了新型的"3-2-1"型六自由度平台，并进行了运动学及动力学计算，根据相关计算结果，设计与搭建了包括驱动6个直线伺服电动缸在内的"3-2-1"型六自由度平台控制系统；接着，使用Pro/E对"3-2-1"型六自由度平台进行了三维建模和六自由度运动学仿真，并由仿真直接获得了6个直线伺服电动缸的活塞杆的相应运动曲线；最后使用Microsoft Visual Basic 6.0编写了控制软件界面，通过调用GE系列运动控制卡的各种命令函数实现了控制系统的相关功能，而当加载仿真得到的各缸运动曲线后，每缸均能很好地跟踪输入曲线，使平台实现了期望的多自由度运动。

This paper analyses the cleaning tasks of the road sweeper which has special chassis and hydraulic control, then the joint control scheme of linkage and single-acting is drawn up. This article designs the software and hardware for the control system based on the core of AT89C52, and achieves the purpose of the control of the cleaning tasks. Then, the performance of broom is researched by experiment and in theory.

本文分析了专用底盘全液压清扫车的清扫作业任务，确定了联动和单动相结合的控制方案，设计了以AT89C52单片机为核心的软硬件控制系统，实现对清扫车清扫作业任务的控制。

it is a crucial research field to realize the smart home remote control through the internet.hence,this paper analyses the composition and structure of the smart home,proposes remote monitoring program through internet for smart home,gives the smart home control terminal hardware design and implementation methods based on the microcontroller sx52,introduces the principles and processes of the control terminal software,and based on the tcp / ip protocol analysis,describes the principle and method of protocol dispose in the terminal control.this principle and method have an important reference value for the smart home system design.

摘 要：通过internet实现对智能家居的远程监控是当前技术研究的热点。为此分析智能家居系统的组成和结构，提出通过internet对智能家居系统进行远程监控的方案，给出基于微控制器sx52的智能家居控制终端的硬件设计方案和实现方法，介绍控制终端软件实现的原理和流程，在对tcp/ip协议分析的基础上，阐述控制终端中协议处理的原理和实现方法。这些原理和方法对智能家居系统的设计具有参考价值。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。