نتایج جستجو برای: Balance-Driven Order
تعداد نتایج: 1236104 فیلتر نتایج به سال:
power transformers are important equipments in power systems. thus there is a large number of researches devoted of power transformers. however, there is still a demand for future investigations, especially in the field of diagnosis of transformer failures. in order to fulfill the demand, the first part reports a study case in which four main types of failures on the active part are investigate...
this paper presents a robust fractional order controller for flexible-joint electrically driven robots under imperfect transformation of control space. the proposed approach is free from manipulator dynamics, thus free from problems associated with torque control strategy in the design and implementation. as a result, the proposed controller is simple, fast response and superior to the torque c...
a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...
A securities market is order driven 1~the limit orders of some public participants establish the prices at which others can trade by market order at any time when the market is open. The paper considers how, without market maker intermediation, a population of public investors separates into limit order and market order traders, and how the order driven market achieves an ecological balance bet...
در چندین دهه اخیر، تکثیر جهانی کامپیوترها، سیستم های الکترونیکی و تجهیزات قابل انتقال، باعث شده که طراحان و محققان تمرکز بیشتری بر طراحی سیستم های ولتاژ و توان پایین داشته باشند. یک ota ولتاژ و توان بسیار پایین در این پروژه پیشنهاد شده است. برای طراحی مدارات ولتاژ پایین، آینه جریان ها و طبقات ورودی و خروجی بررسی می شوند. روش های زیادی برای طراحی otaهای ولتاژ و توان پایین وجود دارد. یکی از این...
The aim of this paper is to increase understanding of the relative importance of the input of geographic and local environmental factors on richness and composition of epigaeic steppe beetles (Coleoptera: Carabidae and Tenebrionidae) along a geographic (longitudinal/precipitation) gradient in the Inner Mongolia grassland. Specifically, we evaluate the associations of environmental variables rep...
This paper presents a novel robust fractional PIλ controller design for flexible joint electrically driven robots. Because of using voltage control strategy, the proposed approach is free of problems arising from torque control strategy in the design and implementation. In fact, the motor's current includes the effects of nonlinearities and coupling in the robot manipulator. Therefore, cancella...
Real-time robust adaptive fuzzy fractional-order control of electrically driven flexible-joint robots has been addressed in this paper. Two important practical situations have been considered: the fact that robot actuators have limited voltage, and the fact that current signals are contaminated with noise. Through of a novel voltage-based fractional order control for an integer-order dynamical ...
This paper presents a novel robust fractional PIλ controller design for flexible joint electrically driven robots. Because of using voltage control strategy, the proposed approach is free of problems arising from torque control strategy in the design and implementation. In fact, the motor's current includes the effects of nonlinearities and coupling in the robot manipulator. Therefore, cancella...
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