نتایج جستجو برای: fault orientation

تعداد نتایج: 166839  

Journal: :amirkabir international journal of modeling, identification, simulation & control 2015
mohammad amin tajeddini behrouz safarinejadian mohsen rakhshan

steering assist system controls the force transfer behavior of the steering system and improves the steering probability of the vehicle. moreover, it is an interface between the diver and vehicle. fault detection in electrical assisted steering systems is a challenging problem due to frequently use of these systems. this paper addresses the fault detection and reconstruction in automotive elect...

Journal: :Geomechanics and geophysics for geo-energy and geo-resources 2021

Abstract A pre-existing plane of weakness along the fault is comprised a particular pattern joints dipping at different orientations. The stress state, partially defined by orientation fault, determines potential slip failure and hence evolution permeability. Here influence on permeability was investigated direct fluid injection inside with three sets orientations (45°, 60° 110°), through coupl...

In this paper, a method of low power analog testing is proposed. In spite of having Oscillation Based Built in Self-Test methodology (OBIST), a look up table based (LUT) low power testing approach has been proposed to find out the faulty circuit and also to sort out the particular fault location in the circuit. In this paper an operational amplifier, which is the basic building block in the ana...

ژورنال: کنترل 2020

Three phase induction motors have many applications in industries. Consequently, detecting and estimating the fault and compensate it in a way that the faulty induction motor satisfies the predefined goals are important issues. One of the most common faults in induction motors is the short circuit of the stator winding. In this paper, an active fault-tolerant control system is designed and pres...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده مدیریت و اقتصاد 1393

در عصر حاضر توجه مدیران و کارکنان به عوامل محیطی و داشتن جهت گیری کارافرینانه در سطح فردی میتواند به عنوان مزیت رقابتی عصر جدید تلقی شود.درچند دهه اخیر،موضوعات تحول ،نوآوری و ریسک پذیری ، پیشگام بودن و... توجه زیادی را در بخش دولتی به خود جلب کرده است. این تحقیق با هدف تعیین رابطه بین عوامل برون سازمانی (محیط) با جهت گیری کارافرینانه مدیران در سازمان های دولتی انجام شده است.

Journal: :Tectonics 2021

Contractional deformation is common along transform plate margins where motion oblique to the boundary. While faults that accommodate this are often inferred be subsidiary main boundary fault, we typically lack direct geometric or kinematic information. Here investigate timing of faulting relative changes in orientation North American-Pacific Coeval with development an segment (i.e., “Big Bend”...

ژورنال: :پژوهش های دانش زمین 0
احد نوری مخوری دانشگاه تبریز بهزاد زمانی دانشگاه تبریز محسن مؤید دانشگاه تبریز

آثار فعالیت های نوزمین ساختی گسل شمال تبریز به صورت انواع مختلف نشانگرهای تکتونیک فعال در طول پرتگاههای آن قابل مشاهده است. در این پژوهش ابتدا گسل شمال تبریز به سه پاره اصلی و بر مبنای پارامترهای ساختاری و لرزه زمین ساختی پاره بندی شده است. سپس وضعیت تنش دیرین مورد بررسی قرار گرفته و میدان تنش دیرین بازسازی شده است. پس از گردآوری داده های گسل- خش لغزش تحلیل تنش دیرین با روش وارون سازی انجام شده...

In this paper, a new method for extracting dynamic properties for High Impedance Fault (HIF) detection using discrete Fourier transform (DFT) is proposed. Unlike conventional methods that use features extracted from data windows after fault to detect high impedance fault, in the proposed method, using the disturbance detection algorithm in the network, the normalized changes of the selected fea...

Journal: :journal of advances in computer research 2015
mehran taghipour-gorjikolaie seyyed mohammad razavi mohammad ali shamsinejad

extension of inter-turn fault in windings of pmsm can damage all parts of electrical systems, and in some cases in sensitive applications may lead to irreparable events. identification of such small faults at incipient steps can be so helpful to protect entire part of electrical system. in this paper, intelligent protection system is designed which is made by two major parts. in the first part ...

Journal: :جغرافیا و توسعه ناحیه ای 0
علی کیوان زراعتکار بهنام رحیمی

the sangbast-shandiz fault zone, with a length of about 57 km, a width of moderately 2 km, and a nw-se direction, is located about 15 km in the west of mashhad city. that is one of the major faults in the binalud mountains. geomorphic evidences illustrate that the sangbast-shandiz fault zone has dextral strike- slip offsets with thrust activity. in this article, we investigated geomorphic featu...

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