Infrared technology has the benefits of low mass, size, power and cost, minimum electromagnetic interference (EMI), efficient and reliable data transfer, which is suitable for the communications in small spacecrafts. A wireless data bus system based on infrared technology for intraspacecraft communication is proposed in this paper. The bus protocol is following the traditional MIL-STD-1553B, wh...

using the facts controllers, such as static synchronous compensator (statcom), as it provides continuous reactive power, in the grid including wind turbine (wt) equipped with doubly fed induction generator, for improving voltage profile (under normal circumstances) and providing a transition ability from inductor generator transition state has been proposed. in this paper, in order to control t...

the harmonic in distribution systems becomes an important problem due to an increase in nonlinear loads. this paper presents a new approach based on a graph algorithm for optimum placement of passive harmonic filters in a multi-bus system, which suffers from harmonic current sources. the objective of this paper is to minimize the network loss, the cost of the filter and the total harmonic disto...

With shrinking feature size and increasing frequency, power dissipation on data bus has become the most predominant factor than the power dissipation in other parts of the circuitry. The large intrinsic capacitance associated with buses is responsible for a substantial fraction (approx 40%) of total power dissipated, because the bus power dissipation is proportional to switching activity. The m...

The building density of Central Business District (CBD) is usually high. Land for a bus terminal is insufficient. In this situation, passengers in CBD have to walk far to take a bus, or take a long time to wait for a taxi. To solve this problem, this paper proposes an indirect approach: the design of a circle line of shuttle bus as a dynamic bus terminal in CBD. The shuttle bus can deliver peop...

Optical interconnections offer a potential for gigahertz transfer rates in an environment free from capacitive bus loading, crosstalk, and electromagnetic interference. Device technology in electrooptics has matured to a point where small, low power, and low cost devices exist which are suitable for use in bus level implementations. Therefore, the realization of physically distributed, bus-inte...

Developing public transportation and giving priority to buses is a feasible solution for improving the level of public transportation service, which facilitates congestion alleviation and prevention, and contributes to urban development and city sustainability. This paper presents a novel bus operation control strategy including both holding control and speed control to improve the level of ser...

To implement quick and reliable communication between CAN bus network and computer, we propose a sort of design method of CAN bus network adapter based on CH372, and mainly introduce the concrete implementations of hardware circuit and software program in this article. This system adopts the modularization design, and a new USB interface chip CH372 is adopted in the USB communication module, wh...

In high frequency transit services, bus regularity i.e. the headway adherence between buses at bus stops can be used as an indication of service quality, in terms of reliability, by both users and transit agencies. The Web portal is the entry point of a Decision Support System (DSS), contains an environment designed for experts in transport domain. The environment is composed of tools developed...

The backplane bus network protocol is a mechanism to facilitate the standard networking on the backplane bus. Usually a link-level network protocol is designed and implemented to provide the bus networking. In this paper we introduce a scheduling analysis for real-time communication in the backplane network. Unlike traditional communication analysis, we must consider the write posting, a featur...