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Topic: Intelligent control


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In the News (Sun 29 Nov 09)

  
  Intelligent Control
Intelligent control describes the discipline where control methods are developed that attempt to emulate important characteristics of human intelligence.
Today, the area of intelligent control tends to encompass everything that is not characterized as conventional control; it has, however, shifting boundaries and what is called "intelligent control" today, will probably be called "control" tomorrow.
The main difficulty in specifying exactly what is meant by the term Intelligent control stems from the fact that there is no agreed upon definition of human intelligence and intelligent behavior and the centuries old debate of what constitutes intelligence is still continuing, nowadays among educators, psychologists, computer scientists and engineers.
www.nd.edu /~pantsakl/intelcontrolintro.htm   (155 words)

  
 Intelligent Control
The area of intelligent control is in fact interdisciplinary, and it attempts to combine and extend theories and methods from areas such as control, computer science and operations research to attain demanding control goals in complex systems.
In intelligent control problems, which are most often complex and challenging, there may not be a clear separation of the plant and the controller; the control laws may be imbedded and be part of the system to be controlled.
Control theory made significant strides in the past 120 years, with the use of frequency domain methods and Laplace transforms in the 1930s and 1940s and the development of optimal control methods and state space analysis in the 1950s and 1960s.
www.nd.edu /~pantsakl/control.html   (9731 words)

  
 Intelligent Systems Division
Specific subsystems may be assigned to handle such tasks as recognizing obstacles and landmarks, mapping the environment for navigation, detecting and reacting to unexpected objects, locating objects for manipulation, comparing scenes for security and surveillance, and planing paths.
Industry roadmaps call for a variety of intelligent control capabilities, including self-diagnostics, adaptive control, error compensation, thermal and load compensation, and tool wear and breakage monitoring.
There is a need in the intelligent control research community for quantitative, objective performance metrics to define and structure the problem domain, to improve communication among researchers, and to lay the groundwork for methods to describe and evaluate future new products resulting from research.
www.nist.gov /public_affairs/guide/intelligent_systems.htm   (1050 words)

  
 Intelligent Control
This revision was presented at an ATP workshop for Intelligent Control in Chicago on November 20-21, 1997.
Other government efforts are typically focusing on the development of manufacturing or process controls for a single industry sector, or as part of the implementation of a specific process, or on component elements of a control system such as improved sensors, all of which are agency mission related.
Control equipment and software vendors realize that, for their industry to thrive, they must follow the lead of the personal computer industry, developing the bases for architecture, interfaces, and other core technologies essential for broad-based system applications rather than the specialized and incompatible approaches of the past.
www.atp.nist.gov /www/icmp/icmrev-1.htm   (4352 words)

  
 Intelligent Insect Control
Artcle on "Microbial Control", authored by Ole Skovmand, published in Journal of Invertebrate Pathology, volume 95, Iss 3, July 2007.
Intelligent Insect Control was founded on the idea that insect control in human health and agricultural context should always be carried out to acchieve maximum, sustainable effect while having minimal negative effect on the environment.
While we work on ensuring that insect control in agriculture and human health can be done effective in a manner that does not compromise the enviroment we are also keenly aware that any project should be feasible from economic and socio-economic perspectives.
www.insectcontrol.net /IIC   (204 words)

  
 IEEECSS
Intelligent control, the discipline where control algorithms are developed by emulating certain characteristics of intelligent biological systems, is being fueled by recent advancements in computing technology and is emerging as a technology that may open avenues for significant technological advances.
The area of Intelligent Control is a fusion of a number of research areas in Systems and Control, Computer Science, and Operations Research among others, coming together, merging and expanding in new directions and opening new horizons to address the problems of this challenging and promising area.
Intelligent control systems are typically able to perform one or more of the following functions to achieve autonomous behavior: planning actions at different levels of detail, emulation of human expert behavior, learning from past experiences, integrating sensor information, identifying changes that threaten the system behavior, such as failures, and reacting appropriately.
www.ieeecss.org /TAB/Technical/TCIC   (453 words)

  
 Designing intelligent internal control systems
Intelligent controls give people a more realistic and open minded view of the future and the ability to make flexible plans in the face of multiple possible outcomes.
The mechanisms for updating controls: Intelligent controls are involved to some extent, inevitably, because there is always the problem of devising a way to keep controls updated for new circumstances, and that requires some kind of intelligent control mechanism to be part of the system.
Control charts are designed to pick that up as quickly as possible without raising too many false alarms in respect of variation that is not due to some special cause.
www.internalcontrolsdesign.co.uk /ibpcd/index.html   (18741 words)

  
 INTELLIGENT CONTROL
Intelligent Control or self-organising/learning control is a new emerging discipline that is designed to deal with problems.
It is demonstrated that this class of intelligent controllers is based upon a fixed nonlinear mapping of the input (sensor) vector, followed by an output layer linear mapping with coefficients that are updated by various first order learning laws.
A theme example of the navigation and control of an autonomous guided vehicle is included throughout, together with a series of bench examples to demonstrate this new theory and its applicability.
www.worldscibooks.com /compsci/1721.html   (259 words)

  
 A_GRIND   (Site not responding. Last check: 2007-10-29)
The objective of this project is to develop and implement an intelligent control system for various precision grinding processes, which can autonomously learn the process and provide adequate control actions.
In this multi-level fuzzy controller, an adaptive fuzzy controller is designed to tune the parameters of the first layer fuzzy controller according to the system performance.
The adaptive control scheme shows the ability to maintain a constant level of grinding force with depth of cut variations and a reduction of cycle time as a result.
meweb.ecn.purdue.edu /~simlink/t_intelligent_control_grind.htm   (193 words)

  
 Enabling Dynamic Ethernet Lightpaths: Intelligent Optical Switching
As intelligent optical networking is deployed in support of regional research networks and national backbones, the intelligent optical switch will be an integral solution for dynamic interconnectivity within and between research networks.
Intelligent optical networking switching technologies support the research networking requirements described above by leveraging intelligent control plane capabilities to automate complex functions that are not only extremely operationally intensive but are virtually impossible to perform manually in a dynamic and changing network environment.
The Intelligent Optical Network is created through the incorporation of intelligent control plane functionality into network elements, the distribution of functions from central management systems out to the network elements, and the connection of network elements with a control plane network.
www.hpcwire.com /hpc/1099433.html   (1880 words)

  
 Control Systems & Intelligent Control   (Site not responding. Last check: 2007-10-29)
Air craft, automated manufacturing tools, and self guided agricultural equipment all use control systems to stay on track and perform their functions under all kinds of disturbances and fluctuations in the environments they are used.
When the system being controlled is complex and has to operate under various conditions and disturbances, artificial intelligence techniques offer an excellent alternative to classical control theory techniques.
Incorporating artificial intelligence into control systems allows these systems to be more flexible, to adapt to various operating conditions and disturbances, and to incorporate human expertise and thinking into their decision making process.
interests.caes.uga.edu /eai/control.html   (232 words)

  
 Intelligent Motion Controllers from IAI
Intelligent Actuator's design philosophy that robotic systems should be easy to use and easy to integrate is readily apparent in the new X-SEL.
This machine is intended to control Intelligent Actuator's complete line of single-axis or multiple-axis ICS (Integrated Combination Systems) featuring standard or cleanroom ball-screw, timing-belt, and rotary actuators, as well as some of the Robo Cylinder® RCS series.
SEL language was developed by Intelligent Actuator for the purpose of exercising an extremely complex level of control without extensive study or programming experience.
www.intelligentactuator.com /controllers_xsel.php   (795 words)

  
 ENGnetBASE: Engineering Handbooks Online
In recent years, intelligent control has emerged as one of the most active and fruitful areas of research and development.
Beginning with an overview of intelligent control methodologies, the contributors present the fundamentals of neural networks, supervised and unsupervised learning, and recurrent networks.
It also integrates intelligent control design methodologies to give designers a set of flexible, robust controllers and provide students with a tool for solving the examples and exercises within the book.
www.engnetbase.com /ejournals/books/book_summary/summary.asp?id=476   (247 words)

  
 Citations: Intelligent Control of an autonomous mobile robot in a hazardous material spill accident - a blackboard ...
Pang, G. H., and Shen, H. Intelligent control of an autonomous mobile robot in a hazardous material spill accident - a flboard structure approach.
for the high level programming and control of mobile robots to assist the operation of the emergency response team involved in a hazardous material spill.
"Intelligent Control of an autonomous mobile robot in a hazardous material spill accident - a flboard structure approach".
citeseer.ist.psu.edu /context/651650/0   (837 words)

  
 Intelligent Control (IICAI-05)
The session focuses on all areas of Intelligent Control.
The subject “Intelligent Control” is being studied in an interdisciplinary framework that consists of research areas in Systems and Control, Neuro-informatics, Soft computing, Computer Science, and Optimization Techniques.
Intelligent control has applications in robotics, aircraft, process control, automation, electrical drives and many other complex systems.
www.iiconference.org /iicai05/intelligentcontrol.html   (294 words)

  
 ISA | Software Architecture for Intelligent Control of a Cryogenic Cooling Plant - ISA TECH 1999
Intelligent system techniques have been rapidly assimilating into process control engineering, with many applications reported in the last decade.
Intelligent control is bringing a new perspective as well as new challenges to process control.
The system is designed to simultaneously support multiple heterogeneous intelligent methodologies, such as neural networks, expert systems, fuzzy logic and genetic algorithms.
www.isa.org /PrinterTemplate.cfm?Section=Technical_Information_and_Communities&template=/Ecommerce/ProductDisplay.cfm&ProductID=5446   (162 words)

  
 INTELLIGENT SUPERVISORY CONTROL   (Site not responding. Last check: 2007-10-29)
Their integration and qualitative reasoning on bond graphs results in a problem-solving approach to artificial intelligence, in which qualitative reasoning is used as the general reasoning strategy and bond graphs are employed as the knowledge representation.
A controller design method is developed to derive control algorithms from qualitative bond graph models.
An auto-tuning scheme is proposed to adjust the controllers in order to meet performance criteria and adapt to system changes.
www.worldscibooks.com /compsci/3098.html   (228 words)

  
 Intelligent Motion Unites Diverse Worlds - 12/1/2004 - Control Engineering   (Site not responding. Last check: 2007-10-29)
Brian Lieser, marketing manager—Kinetix Motion Control, says, 'Integrated motion, or Kinetix, describes a machine control architecture that integrates sequential, motion, power, and mechanics into a single platform.' Motion-control requirements take on a machine architecture (or line) perspective, which is quite different than traditional treatment of motion as a machine subsystem, he explains.
Intelligent motion is the 'ability to define every aspect of the motion controller in software and deploy it on hardware of the user's choice,' says Rahul Kulkarni, product manager-Industrial Control at National Instruments (NI).
These would implement in intelligent controls and sensors all features, including redundant checks, needed to move a machine toward a safe state in case of intrusion.
www.controleng.com /article/CA484723.html   (4265 words)

  
 Citations: Intelligent control of product gas transfer for air revitalization - Schreckenghost, Edeen, Bonasso, ...
For long duration missions, however, the crew must be able to (partially or fully) disable the autonomous control of a system for routine maintenance (such as calibration or battery recharging) and occasional repair.
An integrated planning, scheduling, and control architecture that includes both fine time grain scheduling and optimization as well as long term crop planning will be required for BIOPlex.
Additionally, it managed the accumulation and transfer of oxygen for solid waste incineration and reduced the high levels of carbon dioxide produced by incineration using the plants.
citeseer.ist.psu.edu /context/461462/0   (679 words)

  
 Intelligent control of calls and music through your watch, 28 September 2006 - Sony Ericsson Mobile ...
Intelligent control of calls and music through your watch
By adding control of your calls and music to your watch, as well as notification of text messages and a clever out-of-range notification when you are separated from your phone, the MBW-100 helps you become more efficient in your daily communication.
From the first commercial Bluetooth™ headset from Ericsson, through the remote control car CAR-100 to voice dialing and Auto pairing™, Sony Ericsson’s commitment to innovation in mobile phone accessories in order to energize user experience is clear.
www.sonyericsson.com /spg.jsp?cc=global&lc=en&ver=4001&template=pc3_1_1&zone=pc&lm=pc3_1&prid=6143   (655 words)

  
 Philips, Ultrasound - iE33 - Intelligent Control
The system’s touch screens put control in easy reach to guide users to appropriate and available sections.
Whether by touch or by voice, the iE33 system’s intelligent interface creates an intimate and interactive experience for the user.
Philips iSCAN, iFOCUS and iOPTIMIZE technologies enhance system performance beyond conventional system controls, allowing rapid system optimization with minimal user action to truly speed examinations.
www.medical.philips.com /main/products/ultrasound/cardiology/ie33/features/intelligent_control.html   (134 words)

  
 NIST - Intelligent Systems Division
Intelligent Open Architecture Control of Manufacturing Systems Interface standards to ease integration & enhance functionality
Intelligent Control of Mobility Systems Intelligent control systems for mobile vehicle platforms
This book presents new research on autonomous mobility capabilities and shows how technological advances can be anticipated in the coming two decades.
www.isd.mel.nist.gov   (163 words)

  
 Intelligent Motor Control Application Line
The speed of the BLDC fan is controlled by varying the potentiometer setting.
The fan speed is controlled based on the objects temperature.
When the temperature around an object exceeds the higher limit, the fan starts rotating and the speed is directly proportional to the rise in temperature.
www.zilog.com /application/application.asp?appid=1   (646 words)

  
 Amazon.com: Intelligent Control Systems Using Soft Computing Methodologies: Books: Ali Zilouchian,Mo Jamshidi   (Site not responding. Last check: 2007-10-29)
Suited as both a textbook and a reference, Intelligent Control Systems Using Soft Computing Methodologies explores recent advances in intelligent control from both the theoretical and the practical viewpoints.
It integrates intelligent control design methodologies using Simulink and MATLAB to provide designers with a set of flexible, robust controllers and students with a tool for solving the examples and exercises within the book.
Explores intelligent control systems, specifically emphasizing the design and analysis of biological and industrial applications, using soft computing methodologies.
www.amazon.com /Intelligent-Control-Systems-Computing-Methodologies/dp/0849318750   (1039 words)

  
 The Intelligent Control Laboratory   (Site not responding. Last check: 2007-10-29)
The objective of this lab is to develop intelligent control methodologies for: (i) low-level robust and adaptive control of non-linear, time-varying and uncertain systems; (ii) supervisory-level control for gain-scheduling, monitoring, adaptation, and reconfiguration; (iii) task-level control of goal-oriented system behavior and management, and supervision of activities at lower levels.
Our research focus is the synergetic integration of techniques from soft computing, knowledge based control, conventional control, and sensing technologies, into intelligent systems for high-speed motion control.
Our research methodology is based on the firm coupling between appropriate intelligent control techniques on one side, and image processing/recognition methods on the other.
aass.oru.se /Research/control.html   (188 words)

  
 Intelligent Control
The objective of the Intelligent Control focus program is to develop and validate integrated systems solutions for manufacturing process control which have broad applicability across multiple manufacturing sectors or significant impact within a single industry.
The scope is limited to the development, integration, and (demonstration) of broadly applicable advanced technologies for intelligent control of manufacturing processes.
Due to the complexity of the problems that are expected to be addressed, we further envision significant partnering, subcontracting or the formation of joint ventures will be needed to assemble the expertise needed to overcome the technical and business challenges and to demonstrate feasibility.
www.atp.nist.gov /www/icmp/icmp0923.htm   (538 words)

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