通过网络物理系统自主管理家禽养殖场的算法
Nayden Chivarov1, Kristiyan Dimitrov1, Stefan Chivarov1
1Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, 1000 Sofia, Bulgaria.
Animals : an open access journal from MDPI
|October 28, 2023
概括
本研究介绍了用于自动化家禽养殖场管理的网络物理系统 (CPS),通过自主微气候控制和具有成本效益的组件优化肉肉类生产,以提高效率和减少错误.
科学领域:
- 农业工程 农业工程
- 计算机科学 计算机科学
- 自动化系统 自动化系统
背景情况:
- 传统的家禽养殖在精确的环境控制方面面临挑战,导致效率低下和浪费.
- 网络物理系统 (CPS) 的整合为农业的智能自动化提供了潜力.
- 优化生产成本,同时保持高产量是 brojiler肉类养殖的一个关键目标.
研究的目的:
- 开发和展示一个具有成本效益的网络物理系统 (CPS),用于智能管理肉家禽养殖场.
- 实现完全自主微气候控制,以优化生产条件.
- 为了提高生产率,尽量减少浪费,降低运营成本,并尽量减少人为错误.
主要方法:
- 该研究使用网络物理系统 (CPS) 架构进行自动化农场管理.
- 一个Raspberry Pi 4 8 GB作为中央服务器.
- 该系统使用了免费的开源软件OpenHAB 3.0来优化成本和参数控制.
主要成果:
- 拟议的CPS能够通过自主微气候控制实现智能管理.
- 基于预先设置的条件和时间表,可以自动调整参数,操作员有覆盖能力.
- 该系统旨在实现高生产率,最小的浪费,优化成本和减少人为错误.
结论:
- 开发的网络物理系统 (CPS) 为智能和自主家禽养殖场管理提供了可行的解决方案.
- 使用以成本为导向的组件,包括Raspberry Pi和OpenHAB,使该系统在经济上可行.
- 这种方法显著提高了效率,减少了错误,并优化了 brojiler肉类生产的成本.
相关概念视频
Control Systems: Applications
625
Electrical engineering plays a pivotal role in our daily lives, with control systems at the heart of many applications, from home appliances to sophisticated space shuttles. Control systems manage and regulate the behavior of devices and processes, ensuring they function safely, correctly, and efficiently.
In modern vehicles, control systems manage various functions to enhance performance and safety. The steering wheel and accelerator are primary inputs in a car's control system. The...
In modern vehicles, control systems manage various functions to enhance performance and safety. The steering wheel and accelerator are primary inputs in a car's control system. The...
625
Control Systems
1.2K
Control systems are everywhere in contemporary society, influencing diverse applications from aerospace to automated manufacturing. These systems can be found naturally within biological processes, such as blood sugar regulation and heart rate adjustment in response to stress, as well as in man-made systems like elevators and automated vehicles. A control system is essentially a network of subsystems and processes that collaboratively convert specific inputs into desired outputs.
At the heart...
At the heart...
1.2K
Multi-input and Multi-variable systems
110
Cruise control systems in cars are designed as multi-input systems to maintain a driver's desired speed while compensating for external disturbances such as changes in terrain. The block diagram for a cruise control system typically includes two main inputs: the desired speed set by the driver and any external disturbances, such as the incline of the road. By adjusting the engine throttle, the system maintains the vehicle's speed as close to the desired value as possible.
In the absence...
In the absence...
110
Control System Problem
121
In an open-loop system, such as a basic thermostat, the poles of the transfer function influence the system's response but do not determine its stability. However, when feedback is introduced to form a closed-loop system, such as an advanced thermostat that adjusts heating based on room temperature, stability is governed by the new poles of the closed-loop transfer function.
When forming a closed-loop system, issues can arise if the poles cross into the unstable region, leading to potential...
When forming a closed-loop system, issues can arise if the poles cross into the unstable region, leading to potential...
121
PID Controller
121
Proportional-Integral-Derivative (PID) controllers are widely used in various control systems to enhance stability and performance. In a thermostat, it adjusts heating or cooling based on the temperature difference between the actual and desired levels. They are often used in automotive speed systems, effectively managing sudden speed changes while maintaining a constant speed under varying conditions. On the other hand, PI controllers, commonly employed in voltage regulation, enhance stability...
121
Open and closed-loop control systems
768
Control systems are foundational elements in automation and engineering. They are broadly categorized into open-loop and closed-loop systems. These classifications hinge on the presence or absence of feedback mechanisms, significantly influencing the system's performance, complexity, and application.
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
768


