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Singaravelan, J.
- A Can Bus Based Auto-Guard System
Authors
1 Department of Electrical and Electronics Engineering, Sriram Engineering College, Anna University, IN
Source
Artificial Intelligent Systems and Machine Learning, Vol 5, No 4 (2013), Pagination: 156-161Abstract
Automotive theft has been a persisting problem around the world and greater challenges come from professional thieves. In this paper, we present an automotive security system which effectively prevents the stealing of key auto systems for re-sellingby introducing three layers of security features written in the form of firmware and embedded on the Electronic Control Units(ECUs). First we design a new Innovative car key, the car key transfers a random data each and every time the car is unlocked. The transaction of password from key to car is known only to these devices and any intermittent unit cannot diagnose the transaction as each and every time the data is changing. Secondly the image section has been proposed for security system in car. The face recognition and comparison is done in this section. Thirdlya Controller Area Network(CAN) bus based authentication system has been introduced to avoid the dismantling of car parts and reuse in some other vehicle, wherein the car engine gets started only in case if the car part belongs to the car. It has showed in practice that compared with the traditional auto guard system, this system could not only stop car theft singly, but also improve the security and reliability.Keywords
Can Bus, ECUS, Random Security Code, Anti-Theft.- New Approach on Dynamic Control of Current Source Inverter Using SMES
Authors
1 Sriram Engineering College, IN
2 Taylors University, MY
Source
Artificial Intelligent Systems and Machine Learning, Vol 5, No 2 (2013), Pagination: 60-64Abstract
This paper presents a new approach on dynamic control of a current source inverter (CSI) using Super Conductive Magnetic energy storage (SMES) based Interline DVR. The dynamic voltage restorer (DVR) provides a technically advanced and economical solution to voltage-sag problem. As the voltage-restoration process involves the real-power injection into the distribution system, the capability of a DVR, especially for compensating long-duration voltage sags, it depends on the energy storage capacity of the DVR. The interline DVR proposed in this paper provides a way to replenish Dc-link energy storage dynamically. The IDVR consists of several DV Rs connected to different distribution feeders in the power system. The DVRs in the IDVR system shares the common energy storage. When one of the DVR compensates for voltage sag appearing in that feeder, the other DVRs replenish the energy in the common dc-link dynamically. Thus, one DVR in the IDVR system works in voltage-sag compensation mode while the other DVRs in the IDVR system operate in power-flow control mode. The proposed topology is simulated using Matlab/Simulink and total IDVR system is simulated using Matlab/Simulink.