PID Control

PID Control Principles, Case Analysis, and MATLAB Implementation

by
PID Control Principles, Case Analysis, and MATLAB Implementation

1. Introduction to PID Control The PID (Proportional-Integral-Derivative) controller is the most classic feedback control algorithm in industrial control. It generates the control quantity through a linear combination of the proportional (Proportional), integral (Integral), and derivative (Derivative) parts of the error signal, achieving precise control of the system. Mathematical Model of PID Controller: 2. Case … Read more

Sharing a PLC Constant Pressure Water Supply Project Program I Worked on for Three Years, Ready for Use!

by
Sharing a PLC Constant Pressure Water Supply Project Program I Worked on for Three Years, Ready for Use!

I still remember that hot summer three years ago when I received what seemed like a simple project—designing a constant pressure water supply system for an industrial park. At that time, I thought, isn’t it just a variable frequency drive paired with a few water pumps? Little did I know that this would take three … Read more

Fundamental Methods of Robot Control

by

The control methods of robots can be categorized into various types based on the control variables and control algorithms. Below, we will introduce commonly used robot control methods for different types. 1. Classification Based on Control Variables According to the different spaces of control variables, robot control can be divided into joint space control and … Read more

PID Control in Robotics

by
PID Control in Robotics

1. Overview 1.1 Robot Control System The robot control system is the brain of the robot and is the main factor determining the robot’s functions and performance. The primary task of industrial robot control technology is to control the motion position, posture, trajectory, operation sequence, and timing of actions of industrial robots within their workspace. … Read more

Greenhouse Environment Control System: Siemens PLC for Multi-Parameter Interlinked Adjustment and Remote Management

by
Greenhouse Environment Control System: Siemens PLC for Multi-Parameter Interlinked Adjustment and Remote Management

The greenhouse environment control system is a core support for modern agricultural production. By utilizing Siemens PLC, it achieves intelligent interlinked adjustments of multiple parameters such as temperature, humidity, and light, significantly improving crop yield and quality while reducing labor management costs. 1. Hardware Configuration PLC Selection The Siemens S7-1200 series CPU 1214C DC/DC/DC model … Read more

One-Stop Solution for Gas Separation Control: Detailed Explanation of Siemens PLC Technology

by
One-Stop Solution for Gas Separation Control: Detailed Explanation of Siemens PLC Technology

The gas separation system has significant application value in the chemical, medical, and energy fields. Automation control based on Siemens PLC can achieve high precision, stability, and safety. 1. Control Program Design Variable Definition Standards In the gas separation control system, good variable naming conventions can greatly enhance the readability and maintainability of the program. … Read more

Intermediate Applications of PLC: PID Closed-Loop Control Algorithm, Temperature Fluctuation Control within ±0.5℃!

by
Intermediate Applications of PLC: PID Closed-Loop Control Algorithm, Temperature Fluctuation Control within ±0.5℃!

Intermediate Applications of PLC: PID Closed-Loop Control Algorithm, Temperature Fluctuation Control within ±0.5℃! 🔥 The ultimate solution to temperature control challenges: How is precision achieved to ±0.5℃? Does your PLC control system often encounter excessive temperature fluctuations? Inconsistent product quality? High energy consumption? Don’t worry! Today, I will unveil the secrets of the PID closed-loop … Read more

Application and Practice of Siemens S7-1500 PLC in Recipe Control Systems

by
Application and Practice of Siemens S7-1500 PLC in Recipe Control Systems

Hello everyone! I am Xiao Wang, a veteran in the field of industrial automation for over ten years. Today, I would like to share some insights from my experience in developing a recipe control system using the Siemens S7-1500 PLC. Over the years, I have handled dozens of recipe projects, learned from my mistakes, and … Read more

PID Control Algorithm: From Continuous to C Language Digital Control

by
PID Control Algorithm: From Continuous to C Language Digital Control

Hello everyone, I am the Intelligence Guy~ Today, I summarized the PID algorithm, from continuous algorithm formulas to discrete digitalization~ Whether it’s a drone hovering in place, a balance scooter maintaining an upright posture, or a water heater accurately maintaining a set temperature, they all rely on thePID control algorithm, a powerful tool. As the … Read more

S7-1200 Smart Home Control: A DIY Enthusiast’s Practical Notes

by
S7-1200 Smart Home Control: A DIY Enthusiast's Practical Notes

Hello everyone, I am an engineer with over ten years of experience in industrial automation, and I particularly enjoy tinkering with various DIY projects. Today, I would like to share an interesting project I recently completed – a smart home control system built with the Siemens S7-1200 PLC. I believe many friends want to make … Read more