نتایج جستجو برای: feed forward

تعداد نتایج: 176062  

2015
Ravendra Singh Michael Henson

Continuous pharmaceutical manufacturing together with PAT (Process Analytical Technology) provides a suitable platform for automatic control of the end product quality as desired by QbD (quality by design)-based efficient manufacturing. The precise control of the quality of the pharmaceutical product requires corrective actions in the process/raw material variability before product quality can ...

Journal: :طب توانبخشی 0
pedram pourmahmoudian 1. phd student in special physical education, department of corrective exercises and sport injury, faculty of physical education, university of guilan, guilan, iran hooman minoonejad assistant professor of corrective exercises and sport injury, faculty of physical education, university of tehran, tehran, iran ali ashraf jamshidi 3. associate professor of physical therapy, faculty of rehabilitation, iran university of medical sciences, tehran, iran

abstract background and aim: lack of balance in pattern and activity of quadriceps and hamstring muscles increases the risk of anterior cruciate ligament injury (acl). the purpose of the present study was to investigate the changes in pattern and activity of vastus medialis and semitendinosusmuscles in landing from different heights and to understand if these changes will increase the risk of a...

Mahmoud Reza Pishvaie, Najeh Alali Vahid Taghikhani

Production of highly viscous tar sand bitumen using Steam Assisted Gravity Drainage (SAGD) with a pair of horizontal wells has advantages over conventional steam flooding. This paper explores the use of Artificial Neural Networks (ANNs) as an alternative to the traditional SAGD simulation approach. Feed forward, multi-layered neural network meta-models are trained through the Back-...

2017
Yanfei ZHU Shuxuan ZHANG Wenxian SHAN Ming HU

BACKGROUND We studied the possible advantages of feed-forward control nursing model in the treatment of placenta previa. METHODS We enrolled 60 pregnant women who were receiving treatment for expectant placenta previa between January 2010 and January 2016 and randomly divided them into the control group and the observation group with 30 cases in each group. In the control group, we offered sp...

2001
B. ROFFEL J. E. RIJNSDORP

A non-linear model has been developed for a gas-fired furnace in which oil is heated. The model is applicable from minimum to maximum heat load of the furnace. The dynamics of the model have been compared to experimental results, which were obtained for a pilot-scale furnace. They are in good agreement. A cascade control with feed-forward action has been compared to single feed-back control. Pr...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1987
J J Hopfield

Learning algorithms have been used both on feed-forward deterministic networks and on feed-back statistical networks to capture input-output relations and do pattern classification. These learning algorithms are examined for a class of problems characterized by noisy or statistical data, in which the networks learn the relation between input data and probability distributions of answers. In sim...

2014
D. P. Gaikwad Ravindra R Thool

Due to the rapid expansion and advancements of computer network, security has become a vital issue for modern computer network. The network intrusion detection systems play the vital role in protecting the computer networks. So, it has become a significant research issue. In spite of notable progress in intrusion detection system, there are still many opportunities to improve the existing syste...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده مهندسی شیمی و نفت 1392

در این تحقیق , توانایی شبکه عصبی جهت تخمین دانسیته و ویسکوزیته شش گروه از مایعات یونی شامل کاتیونهای ایمیدازولیوم , پیرولیدینیوم , پیریدینیوم , ایزوکوینولینیوم , آمونیوم و آمینو اسید و همچنین دانسیته و ویسکوزیته محلول های دو جزئی این مایعات یونی با حلال های قطبی و غیر قطبی بررسی شدند. به منظور آموزش و ارزیابی شبکه عصبی ، از داده های آزمایشگاهی مندرج در مقالات منتشر شده بهره گرفته شد. جرم مولکول...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

2014
Riya Paul K Malathy

The main objective of this project is cell nuclei segmentation and classification. In pre-processing convert the gray scale and apply the segmentation. In segmentation this project proposes the graph cut algorithm. After segmentation the features are extracts such as texture and etc. In classification this project used the feed forward neural network. The proposed method is very efficient. The ...

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