نتایج جستجو برای: variable forgetting factor vff
تعداد نتایج: 1087042 فیلتر نتایج به سال:
This paper focuses on the iterative learning tracking control problem for a class of nonlinear system with time-varying disturbances. First, because of the mismatches in time-varying disturbances functions, a high-order feed-forward iterative learning control (ILC) is employed to change the original system into an iterative system. Secondly, a variable forgetting factor is developed to stabiliz...
ABSTRACT: In this paper, a hybrid configuration algorithm called stochastic gradient method with variable forgetting factor (SGVFF) is proposed to better estimate unknown parameters in a power system such as amplitude and phase of harmonics using variable forgetting factor following the bacterial foraging optimization algorithm (BFO). It must be mentioned that harmonic estimation is a nonlinear...
Introduction : Recently, companies have acknowledged organizational forgetting as a tool for optimizing organizational performance. The purpose of this research was to investigate the relationships among intentional organizational forgetting, organizational learning, knowledge management capability and organizational performance. Methods : In this survey, data collection was done by means o...
Introduction: Two major aspects of knowledge management for gaining competitive advantage in organizations are organizational learning and organizational forgetting. Despite several research studies on knowledge management and organizational learning, a few studies have been performed on organizational forgetting and its management. In this study, it was attempted to introduce a conceptual mo...
This paper addresses the influence reduction of quantization and observation noises in a disturbance observer (DOB) technique. DOB is estimation method that makes control systems robust. However, implementing low-resolution sensors, estimates from are considerably influenced by noises. In this paper, novel design for simultaneous state unknown disturbances, including noise influences, proposed....
BACKGROUND It is not known whether the effects on altered running style which are attributed to minimalist footwear can be achieved by verbal instructions in standard running shoes (SRS). AIM To explore the effect of Vibram FiveFingers (VFF) versus SRS plus running instruction on lower extremity spatiotemporal parameters and lower limb joint kinematics. METHODS 35 healthy subjects (mean=30 ...
Forgetting is a feasible tool for weakening knowledge bases by focusing on the most important issues, and ignoring irrelevant, outdated, or even inconsistent information, in order to improve the efficiency of inference, as well as resolve conflicts in the knowledge base. Also, forgetting has connections with relevance between a variable and a formula. However, in the existing literature, the de...
Theoretical studies of cooperative behavior have focused on decision strategies that depend on a partner's last choices. The findings from this work assume that players accurately remember past actions. The kind of memory that these strategies employ, however, does not reflect what we know about memory. Here, we show that human memory may not meet the requirements needed to use these strategies...
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