验证与应用结果表明,本文的回路系统诊断策略设计方法及软件可以有效分析回路、实现回路系统中的故障隔离。
The result shows that the proposed diagnostic strategy generation method and software can analyze the loops effectively and achieve the fault isolation accurately.
通过对电容器充电回路开关管进行控制,实现交流输入端的高功率因数。
High power factor at ac input can be achieved by controlling the switch of capacitor charge circuit.
外回路采用GPC控制器,实现对系统的各种性能要求并且提高鲁棒性。
GPC is used to design outside loop controller to realize the system performance and improve the robust.
利用可编程序控制器实现仪表回路的PID调节控制。
PID regulation in instrumentation circuit is realized by using program logic controller.
其中流量控制回路实现了物模和数模在耦合边界处水位和流量的交换; 水位控制回路实现了入海口潮汐水位的模拟。
The flux control loop realizes the exchange between the water level value and flux value at the coupling boundary, and the water level control loop realizes tidal level simulation.
实现流体逻辑回路设计的优化,过去我国主要是从回路本身上研讨。
Optimal design of logic circuit was mainly obtained from circuit itself in our country before.
该方法是通过调节转子回路附加电阻的有级调速,难以实现平滑地调速,而且调节性能差,调速过程中大量的转差功率通过转子回路电阻转化为热能消耗掉了。
This method regulates speed by changing the number of steps of the additional resistor in the rotor circuit, so it's hard to realize smooth speed-regulation, also its performance is poor.
本文针对换热过程中需要实现高温高压保护和热汇温度控制的问题,提出了一种自保护控温回路重力热管。
A new kind of gravity loop heat pipe which is self-protected and can realize the function of temperature control is presented and studied in this work.
介绍了TPS系统中几种复杂控制回路的实现方案,并对其原理进行了较为详细的说明。
The realized solution of main complicated control loops in the TPS system and detail explanation of the principle of this solution is introduced.
结合模糊控制的基本原理具体介绍了模糊控制在单回路数字调节仪表上的实现方法、设计步骤以及软件流程。
Based on basic theory of fuzzy control, the realization, design steps and software flowchart of fuzzy control on single-loop digital regulating instrument are introduced in this paper.
此外在所述感性单元和容性单元的串联回路中串入一可调电阻,实现对工作频率阻抗的精细调整。
In addition, an adjustable resistor is connected in series in the series loop of the sensing unit and the inclusive unit to realize the fine regulation to the power frequency impedance.
能耗制动是在异步电动机切离三相电源后,在定子回路通入直流电流,实现能耗制动。
The dynamic braking means that after three-phase voltage is switched off asynchronous dynamo the dc current flows into the stator circuit to realize dynamo braking.
通过修改PLC程序,利用液压差动回路实现轻压下,提高了铸坯质量。
After the modification at PLC program, the soft reduction is achieved via hydraulic differential circuit and the billet quality is improved.
表面等离子体光波导是实现全光回路的基础,其设计、制作和应用对于集成光学元器件走向微型化和高密度化具有重要的意义。
The SPWs are the foundation to achieve the optical circuit. The design, facture and application have great significance for integrated optical components to miniaturization and highly density.
在现代机床电气系统中,保压回路的控制方式可以通过继电器——接触器控制和可编程控制器PLC实现。
In electronic systems of modern machine tool, the control way of circuits of keeping pressure is able to be completed by the relay - toucher and the PLC.
分析影响复杂控制回路安全的因素,并阐述如何利用软件功能来实现对复杂控制回路的安全保护。
Analyzes the factors influencing the safety of complex control loop, and elaborates how to utilize software function to achieve safety protection of the complex control loop.
设计了给水加药自动调节系统,并给出了用KM M单回路可编程调节器实现的方法。
An automatic control system for chemical injection into feed water is designed, using KMM single loop programmable controller.
本文提出了一种利用微机软件实现的变压器差动保护电流回路断线闭锁方案。
A blocking scheme for current circuit break in differential protection system of transformers performed by software of micro-computer is proposed in this paper.
论文的第一部分介绍了系统的硬件设计思路及实现方案,它包括控制回路的设计和主回路的设计两部分。
The first part of the thesis describes the design and realized scheme of the systematic hardware. It is divided into the designs of control loop and main loop.
通过对液压系统供油回路的信号测试过程及信息融合方案的设计分析,阐明了液压系统故障检测和诊断的实现过程。
Through study of the testing technique for oil feed circuit and designing principle of data fusion, the realization of fault test and diagnosis for hydraulic system was illustrated.
浮选回路的在线模型是实现浮选回路计算机高级控制的基础。
The advanced computer control of flotation circuits is based on the implementation of on-line flotation model.
用当前占主流地位的西门子s7- 200系列PLC进行编程,实现合成回路动作过程的时序控制、精度控制以及充电电路的控制等。
S7-200 series PLC of SIEMENS company is used in order to achieve the aim of controlling the time-sequence, precision and charge circuit.
在不增加操作难度的情况下,用两台模拟调节器即可实现三回路串级调节。
The triple loop cascade regulation can be easily controlled by using two analogue regulators.
该软件能实现单回路控制系统、串级控制系统、比值控制系统的组态、调试和生成,并能进行策略文件的下装。
This software can accomplish the configuration, debugging and building of single-loop control system, series control system, ratio control system, and can upload strategy files to other controllers.
文章着重介绍了控制器和自适应回路的设计方法及其系统的实现。
Emphasis is laid on the design method and implementation of the controller and adaptive loop.
因此,在设计和实现最优励磁控制时,时控制回路中的小惯性时问常数应予重视。
Therefore, in designing and making optimal excitation regulators attention should be paid to the small inertia time constants in control circuit.
稳定回路是实现高精度跟踪的基础,稳定回路设计的好坏直接影响着整个光电跟瞄系统的跟踪性能。
The stabilizing loop is the base of the high-precision tracking and the design of stabilizing loop affects the whole tracking system's performance directly.
IBP提供符合各相关系统要求的触点引入其控制回路,实现对现场设备的控制功能。
The IBP controls the field equipment by setting up contact points that are in line with the requirements of the relevant systems and by including these points in its control loop.
通过两者的综合以实现对转子回路的在线监测。
通过两者的综合以实现对转子回路的在线监测。
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