pid regulator 中文意思是什麼

When forestage dcs system or pid regulator happened fault, manipulator receiving failure signal immediately switch into manual control state, by keystroke controls operation signal output

可分別帶有一路pid控制輸出及一路變送輸出。具有多種曲線控制輸出功能：可實現曲線控制暫停清零步進等。

The paper introduced the function of stb single return circuit intelligent regulator and related the application of the regulator in the course of the malt extract production and improving pid algorithm

摘要簡介了stb單迴路智能調節器的性能，並敘述了該調節器在啤酒麥汁糖化過程中的應用及其改進的pid演算法。

Lqr theory is adopted to design the pid regulator

採用lqr設計方法整定pid調節器參數。

This dissertation majorly researchs and designs full digital dc driving system with fuzzy control. it makes a scheme argumentation firstly, analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail, and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems, namely, the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance, this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ;. ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion, this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability, and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control, a lot of experiments are performed to verify the performance and settles problems during experiment. the result of experiment proves the feasibility of design

首先進行了方案論證，對模糊控制演算法和數字pid調節演算法、觸發脈沖的一般演算法和雙余演算法進行了詳細地研究分析，提出應用模糊控制和雙余法解決下述問題，即該論文主要的新見解和所完成的工作： （ 1 ）為了克服直流電機參數時變性和非線性因素對控制性能的影響，本設計中，雙閉環調速系統的外環採用模糊控制，內環採用pi控制，使系統在一定范圍內對直流電機參數變化和非線性因素影響有自適應能力； （ 2 ）針對常規數字觸發器演算法中觸發脈沖的可靠性不高，經常出現漏脈沖或是脈沖混亂的情況，本文採用雙余法，該演算法具有響應快，可靠性高，具有良好的適應性及抗干擾能力； （ 3 ）本設計中採用了速度快、功能強的tms320lf2407作為系統的主控晶元，應用該晶元完成系統的軟硬體設計： （ 4 ）本文對系統抗干擾的軟硬體措施進行了重點研究； （ 5 ）設計了具有模糊控制的全數字直流傳動系統原理樣機，並進行了試驗驗證，對試驗過程中出現的問題及時解決，最終實驗結果證明設計是可行的。

The system controller is synthesized by the ideal formulation of the state, output, control variables on the basic motion and the pid regulator

由準穩態運動的期望狀態、輸出、控制和調節器組成系統控制器。

Aim at overcoming the disadvantages of conventional pid control algorithm, which adopts fixed - parameters, author introduces a variable parameters pid speed regulator which gives much improvement on anti - disturbance. this control system has fast respondence when increasing or decreasing speed at emergency work conditions

針對常規pi演算法控制參數固定的缺點，筆者採用了一種變參數pid調速器，使柴油主機調速系統抗干擾性有較大改善，在應急工況下系統對于加、減速車令具有快速響應性。

Intelligent self - tuning pid regulator adopts advanced microprocessors for smart control, it is suitable for system required the high accuracy regulation and control, and it can automatically figure out the optimal regulating parameters according to different controlled object

適用於需要進行高精度調節控制的系統，並可根據被控對象自動演算出最佳調節參數。

Intelligent manipulator is matching product of pid regulator or dcs and other system, which mainly use to manual regulation under the system running or special condition and to carry out operate as a backup instrument when main machine has happened failure or maintenance

智能自整定pid調節儀採用先進的微處理器進行智能控制，適用於需要進行高精度調節控制的系統，並可根據被控對象自動演算出最佳調節參數。

This paper make a study of controller on permanent magnetsyn - chronous motor. the permanent magnetsyn - chronous motor has many virtue such as simply structure and simle solidity etc. with this excellence. it has more and more uses in industry and agriculture. the idea of this paper is to control permanent magnetsyn - chronous motor system through vector control. to solve the problem of pid regulator, we use the fuzzy control and self adaptive pid

本文設計的思路是採用轉子磁通定向的矢量控制技術，主電路採用spwm和交-直-交電壓型逆變器，其中spwm採用sa4828晶元直接產生，在控制器的實現方面，採用了tms320lf2407型dsp晶元作為主控板cpu ，實現了電流、轉速雙閉環的控制系統。

This paper studies on used the ac servo system based on ti dsp ( lf2407a ) and the foc and digital signal processing thorem, achieves following results : algorithm. we employ svpwm ( space voltage pwm ) algorithm, improve the efficiency of the electric source, and decrease the harmonious elements. we build the mathematic model of the system and simulate it on matlab platform, dsigne segmented pid regulator to adapt variable speed and widen the speed range. measurement. the velocity and electric current measuring, we adopt multi - sampling - rate and digital filter principles. as more improvements we make, the whole system gets a good results. pc control. the complete controlling system can be controlled remotely. so we develop the pc controlling program.

採用磁場定向脈寬調制演算法，提高了電源利用率，降低了逆變電壓的諧波，改善了電機的運行特性，降低了對電網的污染；在matlab平臺上建立了交流永磁同步伺服電機和電壓空間矢量脈寬調制控制系統的數學模型，在模擬的基礎上，對傳統pid調節器進行了改進，提出轉速調節器和電流調節器採用分段pid結構，根據給定轉速所處的區間，自動選擇相應pid調節器的參數，拓寬了調速范圍，提高了控制精度。

The traditional pid control and all sorts of intelligent control have their advantages and defects. thinking of the hydraulic turbine governor system is a time mutative, fast unlinearity system, it is necessary to improve its feature and reliability with intelligent control system. therefore, a hydraulic turbine regulator based on nine - point controller is made in this paper

傳統的pid控制無法解決穩定性、準確性、快速性的矛盾，考慮到水輪機調節系統是一個時變、快速的非線性系統，通過智能控制技術來改善其性能和穩定性是非常必要的，所以提出了一種基於九點控制策略的水輪機調節系統。

Intelligent self - tuning pid regulator intelligent double - loop cascade pid regulate controller

智能雙迴路串級pid調節控制儀

The analog pd and pid controller are studied. the application of lqr optimal control theory on the controller design is discussed, and pid with nonlinear regulator has been applied to control the system with high system stiffness and large stable regions

研究了幾種模擬控制器，應用線性二次型最優控制理論設計了線性調節器，並研究了帶非線性引前校正環節的pid控制器，提出了大幅度提高系統剛度和穩定范圍的參數設計方法。

In order to improve producer ' s efficiency, the mechanism such as rolling mill and shearing machine, which requests position control can go to the position in the best times and in the best mode, now, in the industrial application, open - loop control system is more used, even though in the closed - loop control system only adopts pid regulator, so time and efficiency can not reach the best

目前在工業應用中，大多數採用的是普通的開環控制，閉環控制中應用的也僅僅採用了pid ，因此在時間和效率上都沒有達到最優。本文根據這種現狀，對apc控制系統進行開發和應用。目前，在工業控制中， pid調節和模糊控制應用的比較多，也比較成熟，但在位置控制系統中，都沒有充分的發揮出這兩種控制方法的特點。

Intelligent self - tuning pid regulator

智能自整定pid調節儀

Simple backup manipulator receive given analog quantity signal from dcs system or pid regulator, when normal control, manipulator input and output equivalen to straight - through, so as to realize that dcs system or pid regulator automatic control the actuator

且各輸入埠均具備萬能信號輸入功能，只需通過儀表菜單的簡單選定，即可實現不同類型輸入信號各種熱電偶熱電阻標準信號之間的輕松切換，提高了儀表的通用性和可靠性。

This series of products can be applied to heating furnace, industrial kiln semiconductor stove, precise temperature control of reaction caldron, boiler heat treatment, temperature control and process control system field such as petrochemical industry light industrial machinery and so on. intelligent manipulator is matching product of pid regulator or dcs and other system, which mainly use to manual regulation under the system running or special condition and to carry out operate as a backup instrument when main machine has happened failure or maintenance. according to field regiurement

具有5個模擬輸入in1 - in5 2個模擬輸出out1 out2 ，一個開關量輸入di ， 2個開關量輸出和豐富的控制演算法，適用於鍋爐汽包水位三沖量控制或兩沖量控制並可帶汽包水位壓力補償功能適用於一般工業過程中溫度壓力液位流量等各種過程參數的串級控制，前饋控制雙路控制等，並可帶后備操作器。

Based on artificial neutral network control theory, a mimo neutral network pid speed regulator realizing the maximum torque with minimum current is conformed for a pmsm drive system

本論文在人工神經網路控制理論的基礎上，針對永磁同步電動機矢量控制系統，構造實現最大轉矩電流控制的mimo神經網路pid速度控制器。