نتایج جستجو برای: industrial control

تعداد نتایج: 1455909  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده مهندسی 1389

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

Journal: :Journal of the Royal Statistical Society 1921

Journal: :مجله بهداشت محیط و توسعه پایدار 0
parvaneh talebihematabadi msc student, department of natural recourses engineering, branch of environmental pollution, school of agriculture and natural resources, islamic azad university of meybod, yazd, iran. hadi zarei mahmoud abadi assistant professor, department of environment, college of agriculture and natural resources, islamic azad university of meybod, yazd, iran. hadi eslami phd candidate,environmental science and technology research center, department of environmental health engineering, school of public health, shahidsadoughi university of medical sciences, yazd, iran.

introduction: the development of an appropriate model for the quality control of an industrial wastewater treatment system can save the time as well as the cost. this study was performed to determine an appropriate model in order to predict the cod and tkn parameters by bod5 and nh4+ in the meybod industrial estate waste water treatment plant (wwtp). methods: this descriptive – analytical study...

2010
Jo-Anne Ting Sethu Vijayakumar Stefan Schaal

Learning control refers to the process of acquiring a control strategy for a particular control system and a particular task by trial and error. It is usually distinguished from adaptive control [1] in that the learning system is permitted to fail during the process of learning, resembling how humans and animals acquire new movement strategies. In contrast, adaptive control emphasizes single tr...

Journal: :J. Field Robotics 1993
Stephen M. Phillips Kevin R. Ballou

This article describes the detailed friction modeling of the Genera1 Electric GP132 industrial robot. Friction is an area whose importance is often discounted in the development of control systems because it is thought to be insignificant or unmodelable. This work demonstrates that friction does have a predictable structure, and that significant performance improvement can be realized through i...

Journal: :Journal of Vibration and Acoustics 1985

Journal: :Journal of the Air Pollution Control Association 1958

Journal: :Electronics Education 1996

Journal: :international journal of occupational and environment medicine 0
s raeisi university of social welfare and rehabilitation sciences, tehran, iran r osqueizadeh university of social welfare and rehabilitation sciences, tehran, iran m maghsoudipour university of social welfare and rehabilitation sciences, tehran, iran as jafarpisheh university of social welfare and rehabilitation sciences, tehran, iran

operator's role in industrial control centers takes place in time, which is one of the most important determinants of whether an expected action is going to be successful or not. in certain situations, due to the complex nature of the work, the existing interfaces and already prepared procedures do not meet the dynamic requirements of operator's cognitive demands, making the control tasks unnec...

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