Stability Improvement of Grid-connected Converter with LCL Filter based on Capacitor Current Active Damping by Computational Delay Reduction

Given a linear functional system (e.g., ordinary/partial differential system, differential time-delay system, difference system), the decomposition problem aims at studying when it can be decomposed as a direct sum of subsystems. This problem was constructively studied in [4] and the corresponding algorithms were implemented in the OreMorphisms package [5]. Using the OreMorphisms package, many ...

1. Investigation in FIR Filter to Improve Power Efficiency and Delay Reduction. In design of Finite Impulse Response (FIR) filter using adder, coefficients and multiplication are used. Multiple Constant Multiplication (MCM) is the algorithm which is used in FIR designing to minimize complexity of the circuit, increased delay and multiplication using large area. These problems can be optimized b...

Mobile ad hoc network is a wireless mobile network that does not have any base station or other central control infrastructures. Design of efficient multicast routing protocols in such networks is challenging. Shared tree routing protocol is a widely used multicast routing protocol in ad hoc network. However, it has problems encountered in end-to-end delay. In this paper we have proposed a prot...

An efficient realization of a low delay filter-bank, termed as generalized filter-bank equalizer (FBE), will be proposed for noise reduction with low signal delay. The FBE is equivalent to a time-domain filter with coefficients adapted in the frequencydomain. This filter-bank structure ensures perfect signal reconstruction for a variety of spectral transforms with less restrictions than for an ...

OBJECTIVES To quantify the contribution of patient delay, provider delay, and diversion between services to delayed access to genitourinary medicine (GUM) clinics. To describe the factors associated with delay, and their contribution to STI transmission. METHODS Cross-sectional survey of 3184 consecutive new patients attending four GUM clinics purposively selected from across England to repre...

In this paper we propose an algorithm for predicting a person’s perceptual attention focus (PAtF) through the use of a Kalman Filter design of the human visual system. The concept of the PAtF allows significant reduction of the bandwidth of a video stream and computational burden reduction in the case of 3D media creation and transmission. This is possible due to the fact that the human visual ...

Reduction and for Path Delay Fault Testability Angela Krsti c and Kwang-Ting (Tim) Cheng Department of ECE, University of California, Santa Barbara, CA 93106 Abstract Path delay fault model is the most suitable model for detecting distributed manufacturing defects that can cause delay faults. However, the number of paths in a modern design can be extremely large and the path delay testability o...

The model used for passive conduction in muscle fibers consisted of a region of nonpropagating fiber of variable length, bounded proximally and distally by normal active tissue. The voltage variation on this fiber was governed by the passive wave equation. This system was analyzed by Fourier series techniques on the digital computer, using a cardiac action potential as the input. With a fixed d...

Reduction of air carrier flight delay in the U.S. National Airspace System (NAS) has been a major objective of the Federal Aviation Administration (FAA) for many years. Much of the current delay arises from weather-induced delays at airports. When a plane is delayed on one of the day’s flights, there can be a carryover delay that affects later flights by that aircraft. In this report, we develo...