نتایج جستجو برای: based on oem model dimensions furthermore
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در این پایان نامه، کنترل نرو-فازی در پرنده هدایت پذیر از دور (پهپاد) استفاده شده است ابتدا در روش پیشنهادی اول، کنترل کننده نرو-فازی توسط مجموعه اطلاعات یک کنترل کننده pid به صورت off-line آموزش دیده است و در روش دوم یک کنترل کننده نرو-فازی on-line مبتنی بر شناسایی سیستم توسط شبکه عصبی rbf پیشنهاد شده است. سپس کاربرد این کنترل کننده در پهپاد بررسی شده است و مقایسه ای ما بین کنترل کننده های معمو...
there are instances in which it is desirable to determine relationships among fruit physical attributes. for example, fruits are often graded on the basis of size and projected area, but it may be more suitable and/or economical to develop a machine which grades by mass. therefore, a relationship between mass and dimensions or projected areas and/ or volume of fruits is needed. various grad...
abstract the first purpose of this study was to investigate the effect of consciousness-raising (c-r) activities on learning grammatical structures (simple present tense in this case) by iranian guidance school efl learners. the second one was to investigate the effect of gender on learning the simple present tense through c-r activities and tasks. finally, this study aimed to investigate the ...
OBJECTIVES To evaluate the fate of manuscripts rejected by Occupational and Environmental Medicine (OEM). METHODS A Medline search was conducted, up to March 2001, to find out whether and where articles submitted to OEM in 1995, 1996, and 1997, but not accepted for publication, were published. The articles were matched by authors and title, sometimes using the abstract to help decide whether ...
background and purpose: diabetes has adverse effects on the quality of life of patients. roy’s adaptation model could be used to enhance quality of life among diabetic patients. this study aimed to evaluate the effects of roy’s adaptation model in nursing practice on the quality of life in patients with type ii diabetes. methods: this quasi-experimental study was conducted on 60 diabetic patien...
Introduction: Evaluating the quality of educational services is one of the most important jobs of the higher education. The SERVQUAL model for gap analysis evaluates the quality of services based on customer’s viewpoint. A good plan for increasing educational services quality can be achieved by SERVQUAL model. This study aims to evaluate the quality of educational services at Faculty o...
There are several data models that are capable of handling semistructured data. The best known are OEM, XML DOM, RDF, and the ECMAScript object model. All these models have different purpose. OEM was used by systems for integration of heterogeneous data sources. XML DOM is specified as a programming interface to manipulate XML documents used as a unified medium for data exchange. RDF provides p...
the aim of this paper is eliminating cr(vi) by natural hap. hap is a inexpensive material which is used from bovine critical bone ash in order to remove heavy metal ions like cr(vi). some experiments in different ph are performed (ph=2,3,7). maximum adsorption was appeared at ph=2, dosage=0.3 gr, c0=10 mg/l. cr(vi) removal depends on ph value and initial amount of cr(vi) result of experiments w...
To achieve the needs of business collaboration between business-related multi-core enterprise clusters based on Software as a Service (SaaS) platform, a multi-core management mechanism based on single-core collaboration relationship and business-related multi-core collaboration relationships were erected for the modern industrial system. On base of implicit authority of business functions, a co...
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