Introduction to Cyber-Physical System
Last Updated :
17 Jul, 2024
A Cyber-Physical System (CPS) is a system that integrates physical and computational components to monitor and control the physical processes seamlessly. These systems combine the sensing, actuation, computation, and communication capabilities, and leverage these to improve the physical systems' overall performance, safety, and reliability.
In other words, A cyber-physical system is a collection of computing devices communicating with one another and interacting with the physical world via sensors and actuators in a feedback loop. Examples include CPS includes self-driving cars, The STARMAC is a small quadrotor aircraft. In this article, we will get to know about the cyber-physical system, its features, applications, and characteristics.
What is a Cyber Physical System?
A Cyber-Physical System (CPS) is a computing system that integrates physical processes with computational algorithms and networked sensors to monitor and control physical processes in real time. This technology connects the physical and virtual worlds, enabling seamless interaction between humans and machines. CPS finds applications in various domains, including smart grids, autonomous vehicles, healthcare systems, and industrial automation, where it enhances efficiency, safety, and decision-making capabilities through interconnectedness and automation.
Features of Cyber-Physical System
In terms of the cyber-physical system, some features are classified.
- Reactive Computation: Reactive systems, on the other hand, continuously interact with the environment through inputs and outputs. As a classic example of reactive computation, consider a car cruise control program.
- Network Connectivity: CPS systems must utilize the network connectivity basis of communication between the cyber and physical world.
- Robustness & Reliability: To ensure safe and effective operation in dynamic environments, CPS must need efficient reliability.
- Concurrency: In cyber-physical systems refers to the simultaneous execution of multiple tasks or processes in a coordinated manner.
- Real-Time Computation: CPS systems have real-time computation capabilities that allow for dynamic decision-making based on physical real-world data.
- Safety-Critical Application: In terms of the CPS applications where the safety of our systems higher priority over the performance and development of the system.
Characteristics
- It is a combination of Physics with cyber Components networked which is interconnected.
- CPS systems are to monitor and control physical processes in a seamless manner.
- In CPS systems sensors and Actuators work in the feedback loop.
- In CPS systems devices are designed to interact with physical processes and control them.
- The CPS systems are more complex compared then IoT devices.
Cyber Physical SystemApplications of Cyber-Physical System
Cyber-Physical systems have the widest application in the real world with technology, cps is mostly applied in many fields as you can see
- Agriculture: Through the cps systems we can develop such kinds of sensors and tractors or harvesters that provide information on soil type and condition.
- Aeronautics: Aeronautics is one area that can benefit from CPS integration. In Aeronautics, CPS can be used to improve aircraft control and safety and improve performance and efficiency.
- Healthcare and Personalized Medicine: CPS systems have the technology which involves the use of connected medical devices and wearables to monitor patients' health data.
- Civil Infrastructure: Cyber-physical systems are using infrastructure improvement with some new efficiency technology. Advanced digital technology like IoT and sensors etc.
- Manufacturing: In manufacturing CPS can monitor and control the production process in real-time, improving quality and reducing scrap.
- Transportation: In transportation, CPS can improve safety and efficiency through intelligent traffic management systems, vehicle-to-vehicle communications, and self-driving vehicles.
Cyber Physical Security Warnings
- Network Vulnerabilities: Cyber-physical systems (CPS) are vulnerable to cyberattacks that exploit connected networks, potentially disrupting essential services.
- Safety Concerns: Compromised CPS can endanger safety in sectors like healthcare and transportation, where system failures or unauthorized access can cause harm.
- Data Security: Ensuring data accuracy is crucial as CPS rely on precise sensor data for real-time decision-making. Manipulated data can lead to errors and unreliable operations.
- Integration Issues: Mixing older systems with new CPS tech can create security gaps and compatibility problems, demanding strong cybersecurity measures.
- Regulatory Compliance: Adhering to cybersecurity standards and regulations is vital to protect CPS against evolving threats and ensure resilience.
These warnings urges the need for effective cybersecurity measures to protect cyber-physical systems from potential risks and maintain operational safety and reliability.
Conclusion
So in the above, we have done a basic intro part about Cyber-Physical systems. CPS systems have various kinds of functionality to improve Automation, Healthcare, Infrastructure development, and many more fields. Cyber-Physical Systems (CPS) are a complex combination of physical and computational elements that interact in real-time to achieve specific goals.
Similar Reads
Introduction to Physical Security
These days, tips on how to strengthen your cyber security follow the announcement of every another cyber attack. Don't forget to backup your data, apply patches over vulnerabilities, monitor firewalls, etc. It is very important to remember that software is not your only weapon when it comes to cyber
7 min read
Security of Cyber-Physical System
Pre-requisites: CPS A cyber-physical system is a combination of closely integrated physical processes, networking, and computation. The physical process is monitored and controlled by embedded (cyber) subsystems via networked systems with a feedback loop to change their behavior when needed, and the
7 min read
Difference Between Cyber-Physical System(CPS) and Internet of Things(IoT)
A Cyber-Physical System (CPS) is a type of system that integrates physical and computational components to monitor and control the physical processes seamlessly. In other words, A cyber-physical system consists of a collection of computing devices communicating with one another and interacting with
5 min read
What is Industrial Control System (ICS)?
Industrial control systems (ICS) are a broad word used in manufacturing to refer to integrating network connections, hardware, and software to support vital infrastructure. In the context of critical infrastructure, ICS assets facilitate the efficient administration and operation of crucial services
7 min read
Cyber System Security
Cyber System Security is an approach that protects our system from cyber attacks. Attackers use various tools and techniques to break the security features but we have to be aware of the preventive measures and take actions to enhance the security from our side. In this article, we will cover a brie
7 min read
OSI Model Full Form - Open System Interconnection
The OSI stands for Open System Interconnection. OSI model is a conceptual framework that defines how computers communicate with each other over a network. It consists of seven layers, each with its own specific function and set of protocols. In this article, we are going to discuss OSI model, its se
9 min read
Difference between Cyber-Physical System(CPS) and Embedded System
Pre-requisites: Cyber-Physical System, Embedded System A cyber-physical system consists of a set of computing devices that communicate with each other and interact with the physical world through sensors and actuators in feedback loops. A cyber-physical system (CPS) is a system that integrates physi
3 min read
Cryptography in Industrial Control Systems (ICS)
Cryptography plays a crucial role in securing data and communication in the Industrial Control Systems (ICS) which encompass the technology and processes used to control and automate industrial operations. This article explores the fundamental aspects of the cryptography in context of the ICS ensuri
2 min read
Components Of Information System
An information system is a software, hardware, and telecommunications network that collects relevant data, typically within an organization. Many companies utilize information systems to complete and manage their operations and engage with their customers. What is an Information System?An Informatio
4 min read
Cyber Security in Manufacturing
Cybersecurity in manufacturing is the function of cybersecurity techniques and solutions to safeguard industrial technology from cyberattacks. Historically, compared to other businesses, especially those with rapid technology turnover, manufacturing, and other industrial sectors have not been as vul
5 min read