in this paper, a new approach was presented for bus network design which took the effects of three out of four stages of the bus planning process into account. the presented model consisted of three majors steps 1- network design procedure (ndp), 2- frequency determination and assignment procedure (fdap), and 3- network evaluation procedure (nep). genetic algorithm (ga) was utilized to solve th...

This paper suggests a system which takes the role of café clerks and communicates with customers. The automatic dialog system is based on an algorithm of machine learning to estimate the intention of customers’ talks which are entered into the system as texts and generate appropriate clerks’ replies. Since the system learns characteristics of dialogues in the café from a corpus collected from r...

Bus accident is a major health problem for bus drivers.  To identify the risk factors involved in bus accidents and to design a model showing the relation between the risk factors and bus driver’s health status, 219 bus drivers who worked for travel agencies in two areas of west and central Iran were enrolled into this study.  We used a questionnaire to gather information regarding both the bus...

this paper proposes a new method for transmission loss allocation. the share of each bus in the transmission line losses is determined using transmission line loss equations with respect to bus-injected currents. then, it is applied to the total network transmission lines. in the proposed method, comparing with other methods, a solution to remove the negative loss allocation has been introduced...

in this paper, a new method based on branch placement for the optimal positioning of phasor measurement units (pmus) in power systems is proposed. in this method, the pmus are in type of single-channel and are installed at the beginning of the branches. therefore, they are able to measure the bus voltages. also, the installation of the pmus on the branches increases the security of observabilit...

In a battery-electric vehicle, representative electric there is growing demand for performance and one-charge mileage improvement. As an alternative to such improvements, the capacity of battery has been increased; however, due corresponding increase in weight limited space increasing also limitations. Therefore, researches are being actively conducted improve system operation efficiency overco...

In this paper, we explore the potential of bus interconnection models using the Multiple-Valued Logic paradigm to reduce the power consumption of on-chip address and data buses within embedded SoC platforms. Data is sent over the buses using radix-r number system, i.e. ternary, balanced ternary or quaternary, rather than binary. This allows more compact bus design with less number of bus lines....

The number of COVID-19 cases in Surabaya was one the highest Indonesia at beginning pandemic. This study aims to determine mobility and activity patterns people during pandemic find a correlation between City using Pearson’s Coefficient Correlation (PCC). data used are Gubeng Station, Purabaya Terminal, Waru Utama toll gate, Community Mobility Reports. pattern 2020 is divided into 5 phases, nam...

This paper presents a new metaheuristic algorithm called BAT search Algorithm (BAT). The BAT search algorithm is used to solve Optimal Power Flow (OPF) problem with the Thyristor Controlled Series Capacitor (TCSC). The TCSC is used to reduce the transmission line losses and improve the voltage profile of the power system. The effectiveness of the BAT Algorithm has been tested for various bus sy...

This paper proposes a robust DC microgrid (MG) operation scheme for intentional power routing (PR) within the MG or between and utility grid (UG). The consists of photovoltaic (PV) system, battery energy storage system (BESS), AC loads connected to UG via DC/AC conditioning system. is achieved by controlling converter BESS in slack mode with same different terminal voltages. In this way, bus vo...