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cybernetics    
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cybernetics
n 1: (biology) the field of science concerned with processes of
communication and control (especially the comparison of
these processes in biological and artificial systems)

49 Moby Thesaurus words for "cybernetics":
aerobiology, agrobiology, anatomy, astrobiology,
automatic electronics, autonetics, bacteriology, biochemics,
biochemistry, biochemy, bioecology, biological science, biology,
biometrics, biometry, bionics, bionomics, biophysics, botany,
cell physiology, circuit analysis, communication theory,
cryobiology, cytology, ecology, electrobiology, embryology,
enzymology, ethnobiology, exobiology, genetics, gnotobiotics,
information theory, life science, microbiology, molecular biology,
pharmacology, physiology, radio control, radiobiology,
servo engineering, servomechanics, system engineering,
systems analysis, systems planning, taxonomy, virology,
xenobiology, zoology

/si:`b*-net'iks/ The study of control and
communication in living and man-made systems.

The term was first proposed by {Norbert Wiener} in the book
referenced below. Originally, cybernetics drew upon
electrical engineering, mathematics, biology, neurophysiology,
anthropology, and psychology to study and describe actions,
feedback, and response in systems of all kinds. It aims to
understand the similarities and differences in internal
workings of organic and machine processes and, by formulating
abstract concepts common to all systems, to understand their
behaviour.

Modern "second-order cybernetics" places emphasis on how the
process of constructing models of the systems is influenced by
those very systems, hence an elegant definition - "applied
epistemology".

Related recent developments (often referred to as {sciences of
complexity}) that are distinguished as separate disciplines
are {artificial intelligence}, {neural networks}, {systems
theory}, and {chaos theory}, but the boundaries between those
and cybernetics proper are not precise.

See also {robot}.

{The Cybernetics Society (http://cybsoc.org)} of the UK.

{American Society for Cybernetics
(http://asc-cybernetics.org/)}.

{IEEE Systems, Man and Cybernetics Society
(http://isye.gatech.edu/ieee-smc/)}.

{International project "Principia Cybernetica"
(http://pespmc1.vub.ac.be/DEFAULT.html)}.

{Usenet} newsgroup: {sci.systems (news:sci.systems)}.

["Cybernetics, or control and communication in the animal and the
machine", N. Wiener, New York: John Wiley & Sons, Inc., 1948]

(2002-01-01)


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  • Cybernetics - Wikipedia
    Cybernetics is the transdisciplinary study of circular causal [1] processes such as feedback and recursion, where the effects of a system 's actions (its outputs) return as inputs to that system, influencing subsequent actions [2] It is concerned with general principles that are relevant across multiple contexts, [3] including engineering, ecological, economic, biological, cognitive and
  • Cybernetics | Definition Facts | Britannica
    Cybernetics, control theory as it is applied to complex systems Cybernetics is associated with models in which a monitor compares what is happening to a system at various sampling times with some standard of what should be happening, and a controller adjusts the system’s behavior accordingly
  • What Is Cybernetics? The Science of Feedback and Control
    First-Order and Second-Order Cybernetics The original form of cybernetics, now called first-order cybernetics, treats the observer as separate from the system being studied You stand outside, measure inputs and outputs, and map the feedback loops This is the engineering perspective: you design a control system, test it, and adjust it
  • Cybernetics - MIT - Massachusetts Institute of Technology
    Cybernetics is the study of human machine interaction guided by the principle that numerous different types of systems can be studied according to principles of feedback, control, and communications
  • IEEE Transactions on Cybernetics | Current Volume | IEEE Xplore
    Read the current issue of IEEE Transactions on Cybernetics | IEEE Xplore
  • Cybenetics Labs – PSU Efficiency Noise Level Certifications
    Efficiency Noise Level Certifications We offer the ETA, LAMBDA, and DELTA efficiency, noise, and noise damping certifications Read more
  • What is Cybernetics? Definition, history, and applications
    Cybernetics is a science at the intersection of technology, biology, and social sciences Explore its history, current applications, and future prospects!
  • What is cybernetics? A crash course in cybernetics and why it matters
    Cybernetics is helping to create a safe and sustainable future in our digital world But what exactly is it?
  • Cybernetics - an overview | ScienceDirect Topics
    Cybernetics is the scientific study and mathematical modeling of regulation and control in systems, focusing on the flow of information and how it is used by the system to control itself It has applications in various fields such as biocybernetics, artificial intelligence, robotics, and systems science
  • Cybernetics: The Science of Communication Control in Systems
    Cybernetics, a science centered on communication and control in systems, is key to understanding how both living beings and machines operate, adapt, and maintain balance By looking at how systems communicate and respond, cybernetics offers powerful insights into the world around us, from ecosystems to artificial intelligence (AI) This article dives into the origins, key principles, and





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