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- It produces trigger pulses with high symmetry by applying the double close-loops digital PID control algorithm for trigger angle and greatly improves triggering precision. 采用双闭环数字PID控制算法对触发角进行控制,可获得高对称度的触发脉冲,并且触发精度得到显著提高。
- This paper carries out a digital PID controller based on Digital Signal Processor(DSP) TMS320LF2407 and D/A conversion chip of outer,algorithm adopts increment style PID Control algorithm,it contains hardware configuration and software design. 基于数字信号处理器(DSP)TMS320LF2407和外接D/A转换芯片,实现数字PID控制器,采用的PID控制算法是增量式PID控制算法,包括其硬件结构和软件设计。
- We develop a new method of digital PID control in which AFM is implemented by the technique of computer. The control algorithms will be changed so long as change the programs in the computer, which brings a great flexibility. 为此,我们研制了基于计算机的数字PID控制,PID控制规律用计算机程序来实现,各种控制算法只要改变计算机程序就可实现,具有很大灵活性,一些原来在模拟PID控制器中无法实现的问题,在引入计算机以后,就可以得到解决了。
- Keywords nanocrystalline alloy magnetic powder;vacuum modulation valve;MCGS;digital PID control algorithm;parameter tuning; 纳米晶合金磁粉;真空调节阀;MCGS;数字PID控制算法;参数整定;
- digital PID control algorithm 数字PID控制算法
- The control algorithm uses the increase type PID control algorithm. 系统实时性和控制精度较高。
- An intelligence PID control algorithm based on the expert system was discussed. 讨论了一种基于专家知识的智能PID控制算法。
- The features of PID algorithm are analyzed and FPGA is chosen to implement a digital PID controller. 分析了PID控制算法的特点,引入FPGA来实现数字PID控制器。
- The system is composted of a high accuracy thermocouple and a 8031 single chip computer while adaptive PID control algorithm is employed. 该系统由一个高精度的热电偶和8031单片机组成,采用自适应PID控制算法。
- A new parameters adaptive PID control algorithm is put forward on the basis of Cohen Coon assignment formula. 在Cohe Coon整定公式的基础上 ;提出了一种参数自适应PID控制算法 .
- Because routine PID control algorithm depends on exact model, it is difficult to get anticipative effect. 常规的PID控制算法因过于依赖于模型的精确性,对飞机防滑刹车系统的控制难以达到预期效果。
- Aiming at large time\| delay of box\| type resistance furnace, PID control algorithm is adopted and the parameters are auto\| tuned. 针对箱式电阻炉加热的延迟和大惯性特性,采用PID控制算法,并对其参数在线进行自整定。
- In this paper, based on AVR singlechip and The PID control algorithm to control electrothermic Constant-Temperature Incubator. 本文采用AVR单片机通过PID控制算法来实现对电热式培养箱的温度进行调压控制,以达到精确的恒温要求。
- This paper presents an infrared remote-control digital PID controller,which consists of both AT89C2051 and AT89C51 as key elements as well as a transceiver. 本文介绍了一种红外遥控数字PID控制器,该控制器是以AT89C2051和AT89C51为核心附以红外收发装置而构成的。
- Abstract:The fuzzy PID control algorithm is presented not only to improve the transient time but also to reduce the overshoot and enhance the tracking accuracy. 摘要:提出一种模糊PID控制算法,既能改善控制系统的过渡过程、减小超调量,又能保证系统跟踪位置精度。
- Considering an application in a second-order system (turn-table), we discuss the merits and faults of each advanced PID control algorithm and its applicability. 结合一个具体的二阶系统(转台)的应用,阐述了各种PID控制算法的优缺点和适用性。
- When control error appears again, the IIC can eliminate it rapidly and stably by using the stored control antibody strategy and combining the conventional PID control algorithm. 当控制偏差再次出现时,智能控制系统能够利用控制抗体存储的控制策略,并结合传统PID控制规律,迅速稳定地消除控制偏差。
- The paper presents the framework of AC servo position system,analyzes the integration separation control arithmetic of position digital PID controller and the method of parameters tuning. 介绍了交流伺服位置系统的结构,分析了位置环数字PID控制器的积分分离控制算法以及参数整定方法。
- A way of effectuating self2adjustment of PID control system parameters of industrial boilers , by making use of a fuzzy control algorithm is being presented. 将模糊控制的方法应用到工业锅炉PID控制系统的参数调节中去,实现了PID参数的自适应调节。
- The use of "numerical control constant current source + precision temperature control" program, designed SLED control systems, and introduced in the system PID control algorithm. 文章导读:采用“数控恒流源+高精度温控”的方案,设计了SLED控制系统,并且在系统内引入了PID控制算法。