Closed-loop
共 11 篇文章
Closed-loop 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 11 篇文章，持续更新中。
以MC68HC11K4和 MC68HC11N4微控制器为例,介绍PID比例积分微分实现闭环控制软件及实例
PID (proportional, integral, derivative) compensation is one of the most common forms of closed-loop
基于AVR单片机的四旋翼飞行器的设计
<p>四旋翼飞行器具有机械结构简单、成本低、事故率低、重量轻等优点,因此应用前景广泛。文章以Arduino Mega2560单片机为核心控制器设计一架小型四旋翼飞行器。首先,通过主控制器、惯性测量单元、遥控通信模块、电源与驱动模块完成系统的硬件结构设计。其次,采用卡尔曼滤波来消除干扰,以及利用四元数算法解算出飞行姿态角控制电机的转速,并通过双闭环串级PID控制来调节飞行器的平衡性。最后采用C语言编
基于单片机的直流电机调速控制
<p>设计基于单片机的直流电机转速调速系统。以单片机为核心,加上测速、键盘输入及电机驱动等模块构成整个电机控制系统。对单片机内部资源和外围模块编程实现电机转速的采集和显示、键盘输入目标转速、内部运行增量式PID控制算法得到增量,根据增量对输出脉宽PWM占空比进行调制,使电机达到设定转速并匀速运转。PID控制是闭环控制,可以在转速偏离目标转速时快速调控。通过串口通信输出运行过程中的数据,进而对PID
瑞萨内部培训BLDC电机120度带霍尔方波驱动
<p>Agenda</p><p>■Motor Types Overview</p><p>■BLDC Motor Applications</p><p>■Comparison of DC to Brushless DC Motors</p><p>■Hall Sensors</p><p>■Six-Step Commutation</p><p>■Sensorless Commutation with B
R. Lo Cigno, P. Larcheri 802.11e closed-loop scheduling Description: ns-2 package for 802.11e clo
R. Lo Cigno, P. Larcheri
802.11e closed-loop scheduling
Description: ns-2 package for 802.11e closed-loop scheduling
Easily editable files to simulate three MIMO predictive control algorithms. These files are intende
Easily editable files to simulate three MIMO predictive control algorithms.
These files are intended as a support to this book to enable students to investigate predictive control algorithms from the
基于51单片机的直流电机的闭环控制Design for a Closed-loop Speed Control of DC Motor
基于51单片机的直流电机的闭环控制Design for a Closed-loop Speed Control of DC Motor
Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the
Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the only type of control for large currents was through SCRs for many years. As transistors became capa
MIMO-OFDM 国外博士论文 1.Transmitter strategies for closed-loop MIMO-OFDM,2.Spatial processing, power cont
MIMO-OFDM 国外博士论文 1.Transmitter strategies for closed-loop MIMO-OFDM,2.Spatial processing, power control, and channel allocation for OFDM wireless communications....
This paper addresses the issues relating to the enforcement of robust stability when implementing t
This paper addresses the issues relating to the
enforcement of robust stability when implementing the Adaptive
Inverse Control (AIC) scheme. In this scheme, an adaptive
FIR filter is added to a clo
基于PIC单片机的脉冲电源
<P>基于PIC单片机的脉冲电源:设计了一种金属凝固过程用脉冲电源。该电源采用PIC16F877作为主控芯片，实现对窄脉冲电流幅值的检测，以及时电流脉冲幅值根据模糊PID算法进行闲环控制。使用结果表明：该电源的输出脉冲波形良好，电流幅值稳定，满足合金材料凝固过程的工艺要求且运行稳定可靠。<BR>关键词：脉冲电源；PIC16F877单片机；模糊PID；闲环控制</P>
<P>Abstract：A k