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- Digital PID Arithmetic 数字PID算法
- 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。
- Driver closes the speed-loop with PP arithmetic, and the speed-feedforward PID arithmetic closes the position-loop. 直线电机的速度环由驱动器用PP算法闭合,位置环由工业控制器用带速度前馈的PID算法闭合。
- Analyse the method of the 3-phase 6/4 SRM startup.Adopt separated integral PI arith-metic for speed loop and incremental PID arithmetic for current loop,respectively. 分析了一种三相SRM起动方法,对速度和电流环分别采用了积分分离PI控制算法和增量式PID控制算法。
- Fuzzy and PID arithmetic were applied in software.United adjustment to hardware was done with HyperTerminal under the condition of CodeWarrior integrated development. 软件上运用模糊控制和PID控制算法,在CodeWarrior集成开发环境下结合超级终端对软硬件进行联调。
- A digital low-puss filter and a digital PID close-looped controller for load/pressure control is designed. 介绍了测控软件中的滤波算法和控制算法,设计了数字低通滤波器和负载闭环控制的PID控制器。
- 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。
- Because the adaptive Neuron Network PID arithmetic need calculate many parameters and a normal slow speed CPU can not process program on real time, Samsung S3C44B0X CPU is selected. 由于带有自整定功能的模糊控制PID算法的计算参数很多,一般的低速CPU不能实时处理,因此本文采用Samsung公司的S3C44B0X CPU。
- Abstract To improve dot position accuracy and image quality, a PWM control system with raster feedback on the basis of digital PID was developed. 摘要 为了提高光点的位置精度,从而提高成像质量,提出了一种基于PWM控制的双光栅反馈的控制方案。
- To improve dot position accuracy and image quality, a PWM control system with raster feedback on the basis of digital PID as developed. 为了提高光点的位置精度,从而提高成像质量,提出了一种基于PWM控制的双光栅反馈的控制方案。
- The stable turret is analyzed and the control software whose algorithms are digital PID and derivative feedforward meets the demand from control. 对稳定转台进行了分析,设计了数字PID结合微分顺馈的控制软件,满足控制要求。
- 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 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。
- The problem it slow step response in the electrostrictive actuator is studied and a digital PID method is proposed to compensate the slow step response. 摘要针对电致伸缩微位移器动态响应速度慢的问题进行了研究,提出用数字PID方法加以解决,并研制出一套实用控制系统。
- illegible PID arithmetic of automatic adjustment 自整定模糊PID算法
- 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。
- 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。
- Welding Currnt DDC System With Digital PID 采用数字PID的焊接电流DDC系统
- Study on PID Arithmetic and Hardware-in-the-loop Simulation System on RTW 基于RTW的PID算法及半实物仿真系统的研究
- digital PID controller with proportion in advance 比例先行PID控制器
