نتایج جستجو برای: road header machine
تعداد نتایج: 335074 فیلتر نتایج به سال:
In underground excavation, where the road-headers are employed, a precise prediction of the road-header performance has a vital role in the economy of the project. In this paper, a new model is developed for prediction of the road-header performance using the non-linear multivariate regression analysis. This model is able to estimate the instantaneous cutting rate (ICR) of roadheader based on r...
We present an equipment development for PET Banding Header that complements the Steel Banding machine currently being utilized in Pohang steel works, South Korea. The PET Banding Header was developed due to the damages done on the surface of the cold rolling products whilst being transported. Because the PET Banding Header was designed as a friction-binding technology against the existing heat-...
While many object-oriented languages impose space overhead of only one word per object to support features like virtual method dispatch, Java’s richer functionality has led to implementations that require two or three header words per object. This space overhead increases memory usage and attendant garbage collection costs, reduces cache locality, and constrains programmers who might naturally ...
For over 15 years, the mlpack machine learning library has served as a "swiss army knife" for C++-based learning. Its efficient implementations of common and cutting-edge algorithms have been used in wide variety scientific industrial applications. This paper overviews 4, significant upgrade its predecessor. The significantly refactored redesigned to facilitate an easier prototyping-to-deployme...
This document defines a new header for use with SIP multi-party applications and call control. The Join header is used to logically join an existing SIP dialog with a new SIP dialog. This primitive can be used to enable a variety of features, for example: "Barge-In", answering-machine-style "Message Screening" and "Call Center Monitoring". Note that definition of these example features is nonno...
Encrypted traffic classification plays a critical role in network management, providing appropriate Quality-of-Service and Network Intrusion Detection. Conventional port-based deep packet inspection approaches cannot classify encrypted effectively. Methods based on machine learning can by extracting statistical features of the flow. However, they require manual extraction features. Recent studi...
The intelligent vehicle navigation based on machine vision is the important part to realize Intelligent Transportation System (ITS), and it includes road detection, obstacle detection and motion control. Combining with foreign and domestic latest research trends, in this article, we mainly study the typical method of road detection, and point out the research and development tendency of intelli...
Packet header traces are widely used in network analysis. Header traces are the aggregate of traffic from many concurrent applications. We present a methodology, based on machine learning, that can break the trace down into clusters of traffic where each cluster has different traffic characteristics. Typical clusters include bulk transfer, single and multiple transactions and interactive traffi...
هدف از اجرای پروژه مشخص کردن دستگاه رودهدر مناسب با توجه بهشرایط زمین شناسی و توده سنگ منطقه و محدودیتهای کاربری و همچنین مقایسه آن با حالت حفاری و آتشباری سنتی در امر حفر تونل در مارنهای آهکی سازندمیشان می باشد. بمنظور انجام آن، تونل حفر شده در سازند آغازجاری قشم نیز مورد تجزیه و تحلیل و بررسی قرار گرفته است. توده سنگ منطقه مورد بررسی از نوع مارن با مقاومت فاشری تک محوری 10mpa بود که رودهد...
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