Study and Design of the Control System for Crop Growth Cabinet

2015 ◽  
Vol 740 ◽  
pp. 511-514
Author(s):  
Yan Yan Tian ◽  
Yang Yang Xu ◽  
Shang Hong Yu
Keyword(s):  
Operating System ◽  
Control System ◽  
Real Time ◽  
Environmental Parameters ◽  
Crop Growth ◽  
Ecological Environment ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Machine Interface ◽  
And Control

The crop growth cabinet control system mainly consists of color touch screen interface operating system and control system. They communicate with each other through the RS485 module. The control system’s control core is ATmega128L single chip microcomputer, and operating system interface uses Cortex_M3 as the kernel of 32-bit processor STM32F103VC, and adopts μC/GUI to write human-machine interface which real-time monitors crop growth environmental parameters in the cabinet, and by setting various parameters to simulate the plant a variety of ecological environment.

scholarly journals Design of Intelligent Monitoring System of Chicken House Environment Based on Single-chip Microcomputer

2018 ◽  
Vol 227 ◽  
pp. 02008
Author(s):  
Qing Du ◽  
Yanhua Miao ◽  
Yunhui Zhang
Keyword(s):  
Carbon Dioxide ◽  
Light Intensity ◽  
Real Time ◽  
Monitoring System ◽  
Carbon Dioxide Concentration ◽  
Environmental Parameters ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Intelligent Monitoring ◽  
Chicken House

In view of the problem that some chicken farms are susceptible to various bacteria and viruses due to poor breeding environment, this paper designs a chicken house environmental intelligent monitoring system based on single-chip microcomputer application to improve the chicken house environment. The system adopts STC89C52 single-chip microcomputer as the main control chip. The sensor collects information on the light intensity, temperature and humidity, and carbon dioxide concentration, and controls the exhaust fan and the illumination lamp, and the environmental parameters can be displayed on the display in real time.

Design of Intelligent Living Room Environment’s Control System with Intelligent Materials

2013 ◽  
Vol 644 ◽  
pp. 3-7 ◽  
Author(s):  
Jun Yu ◽  
Yu Wen Zhai ◽  
Xiao Hong Li
Keyword(s):  
Control System ◽  
Comfort Level ◽  
Living Room ◽  
Intensity Level ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Measurement And Control System ◽  
And Control ◽  
Environment Parameters ◽  
Measurement And Control

The measurement and control system of an intelligent living room environment is introduced in this paper, which takes single-chip microcomputer STC89C52 as the core chip. The system uses the intelligent digital temperature and humidity materials SHT11 and light sensitive resistor to realize the detections of living room temperature, relative humidity and light intensity level with automatic control, in order to improve the living room comfort level. It's function reliable, simply constructed, and can achieve the automatic adjustment of living room environment parameters.

Research on Unmanned Helicopter Communication System Based on μC/OS-II Operating System

2013 ◽  
Vol 456 ◽  
pp. 607-610 ◽  
Author(s):  
Meng Lin He ◽  
Ning Luo ◽  
Andrew Cudzo Amenuvor
Keyword(s):  
Operating System ◽  
Control System ◽  
Real Time ◽  
Communication System ◽  
Unmanned Helicopter ◽  
Monitoring And Control ◽  
Real Time System ◽  
Monitoring And Control System ◽  
And Control ◽  
Ground Monitoring

Recent years, Unmanned Aerial Vehicle (UAV) has gained great attention and importance both in civil and military applications all over the world. Ground Monitoring and Control System (GMCS) is an important part of the entire unmanned helicopter system. As UAV develops rapidly, the functions and tasks are becoming increasingly complex, and the ground control station needs to collect more data. In addition, establishing a real-time and reliable communication system has become an important part of the control system of UAVs. The μC/OS-II operating system has the characteristics of modular application which can be used for multiple task operations, and can satisfy the requirement of real time system very well. And the system was successfully applicable to practical UAV fighter and the setting up of The Ground Monitoring Station.

The Design and Implementation of RTOS Based on YL-236 Single Chip Microcomputer Training Device

2014 ◽  
Vol 543-547 ◽  
pp. 554-557
Author(s):  
Ming Fei Qu ◽  
Dan Zhao ◽  
Sha Tao
Keyword(s):  
Operating System ◽  
Real Time ◽  
Signal Transmission ◽  
Control Device ◽  
Training Device ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
The Real ◽  
Design And Implementation ◽  
Time Performance

Using the equipment, YL-236 single chip microcomputer (SCM) control device installation and debugging training platform, used in the SCM event of the National Vocational Students Skills Competition (NVSSC) as hardware carrier, this paper researched the application method of real-time operating system (RTOS) in the implementation of the SCM Skills Competition task, and apply the real-time multitasking operating system (RTMOS), RTX51, in the 8-bit 51 SCM. That allows switch of circulation tasks, supports the signal transmission, utilizes the interrupt function in parallel, and has very small demand for RAM. That makes whole SCM task to develop much easier and more convenient, and enhances the real-time performance and reliability of the SCM Skills Competition task at the same time.

Design of a Type of Cleaning Robot System

2012 ◽  
Vol 605-607 ◽  
pp. 1415-1418 ◽  
Author(s):  
Hao Peng ◽  
Zhi Cheng Huang
Keyword(s):  
Control System ◽  
Home Environment ◽  
Infrared Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Robot System ◽  
Working Environments ◽  
Cleaning Robot ◽  
Household Cleaning ◽  
And Control

A cleaning robot for household cleaning is designed based on the single chip microcomputer AT89S51. It can complete home environment clean in the case of unattended. With the help of the infrared sensor and the control system, the Cleaning robot can automatically avoid the static and dynamic obstacles in the working environments and clean the ground in the room. Practice has proved that its structure is compact, flexible, easy to implement and control and it can initially complete the obstacle avoidance and cleaning tasks.

Monitoring and Control System of Variable Frequency Aeration Based on PID Control

2013 ◽  
Vol 288 ◽  
pp. 167-171
Author(s):  
Juan Huan ◽  
Xing Qiao Liu ◽  
Hong Yuan Wang ◽  
Hong Yuan Wang
Keyword(s):  
Control System ◽  
Real Time ◽  
Energy Savings ◽  
Frequency Converter ◽  
Environmental Parameters ◽  
Variable Frequency ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Efficient Control ◽  
And Control

Efficient control of DO may increase energy savings, improve productivity, and enhance sustainability for aquaculture. A new monitoring and control system of variable frequency aeration based on PID has been designed. It can real-time monitor environmental parameters such as PH, DO, temperature, and the height of water. In addition, it can control DO in time. According to the actual changes of DO, the frequency converter automatically controls the aerator’s work. The experiment indicates that the relative error of sensor’s measuring DO is controlled in ±1.3%.The system works stably and achieved the function that it can collect environment data automatically, and manage data in real time.

The Design of Indoor Intelligent Lighting Control System

2015 ◽  
Vol 713-715 ◽  
pp. 841-844 ◽  
Author(s):  
Min Jiao
Keyword(s):  
Control System ◽  
Light Intensity ◽  
Real Time ◽  
Development Trend ◽  
Infrared Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Lighting Control ◽  
Article Analysis ◽  
Indoor Lighting

This article analysis the shortcomings of the current indoor lighting control and its development trend, Proposed one intelligent lighting control system based on the single chip microcomputer and combining with the light detection, pyroelectric infrared sensor. The system can intelligent adjust the lighting according to indoor light intensity, the number of people in real-time. To achieve the purpose of saving energy. Proved by the experiment, the scheme is feasible, and has certain application value.

scholarly journals Design of the control system of the laser cleaning robot facing the inner wall of the tiny pipe

2021 ◽  
pp. 55-60
Author(s):  
Ч. Циао
Keyword(s):  
Control System ◽  
Circuit Design ◽  
Power Supply ◽  
Laser Cleaning ◽  
Design Flow ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Cleaning Robot ◽  
Chip Technology ◽  
And Control

In order to solve the problem of cleaning small and micro pipelines, the control system of the cleaning robot for small and micro pipelines is designed using single-chip technology. Draw the circuit design flow chart, use PROTEUS software to design the display and control circuit of the DC adjustable regulated power supply, stepping motor. Write and debug the program that controls the start and stop of the motor, accelerate and decelerate, and rotate forward and reverse in keil4; import the program into the single-chip microcomputer, and use the PROTEUS software for simulation and simulation. The experimental results show that the designed control system can realize the two actions of the pipeline robot going straight in the pipeline and the cleaning head rotating.

Design and Research of Rotational Inverted Pendulum Control System

2014 ◽  
Vol 668-669 ◽  
pp. 466-469
Author(s):  
Yu Fang Gong ◽  
Hu Liu ◽  
Xin Ying Li
Keyword(s):  
Control System ◽  
Direct Current ◽  
Inverted Pendulum ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Controlled System ◽  
Incremental Encoder ◽  
Rotation Motion ◽  
And Control ◽  
Measurement And Control

The work is designed and made as a controlled system of rotational inverted pendulum. Small direct current machine is droved by Single chip microcomputer that it controls the angle of swinging of swinging rod when the rotating arm does reciprocating rotation motion. The MC9S12CXS128 single-chip microcomputer is adopted as the master control chip of control system, the Angle of swinging rod is measured by the incremental encoder, power of the rotary arm controlled part provided by PM35S - 048 direct current machine and the motor drive module as a control system. It can realize measurement and control of the rotation angle of the rotating arm and the swinging angle of swinging rod precisely.

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