FPGA毕业设计论文英文

[1] Using FPGA technology towards the design of an adaptive fault tolerant framework

Erdogan, Sevki (University of Hawaii); Gersting, Judith L.; Shaneyfelt, Ted; Duke, Eugene L. Source: Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics, v 4, IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics, 2005, p 3823-3827

ISSN: 1062-922X CODEN: PICYE3

Conference: IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics, Oct 10-12 2005, Waikoloa, HI, United States Sponsor: IEEE Systems, Man and Cybernetics Society Publisher: Institute of Electrical and Electronics Engineers Inc.

Abstract: In this paper we propose architecture for a Reconfigurable, Adaptive, Fault-Tolerant (RAFT) framework for application in real time systems with require multiple levels of redundancy and protection. Typical application environments include distributed processing, fault-tolerant computation, and mission and safety-critical systems. The framework uses Field Programmable Gate Array (FPGA) technologies with on the fly partial programmability achieving reconfiguration of a system component when the existing components fail or to provide extra reliability as required in the specification. The framework proposes the use an array of FPGA devices to implement a system that, after detecting an error caused by a fault, can adaptively reconfigure itself to achieve fault tolerance. The FPGAs that are becoming widely available at a low cost are exploited by defining a system model that allows the system user to define various levels of reliability choices, providing a monitoring layer for the system engineer. ? 2005 IEEE. (21 refs.)

[2]METHOD FOR PROTECTING COMPUTER THROUGH REAL-TIME MONITORING BY PROTECTING EXECUTION FILE, AND COMPUTER AND SYSTEM PROTECTED BY THE SAME

Patent number: KR20040083409

Publication date: 2004-10-01

Inventor: AHN MU GYEONG

Applicant: SAFEI CO LTD

Classification:

- international: G06F11/30; G06F11/30; (IPC1-7): G06F11/30

- european:

Application number: KR20040072633 20040910

Priority number(s): KR20040072633 20040910

View INPADOC patent family

View forward citations

Report a data error here

Abstract of KR20040083409

PURPOSE: A method for protecting a computer through real-time monitoring, and the computer and a system protected by the same are provided to safely protect the computer by monitoring an interrupt or an event related to file handling and enable a user to perform setting conveniently. CONSTITUTION: A setting list(50) stores permission for changing an executable file. A detecting module(10) detects/intercepts occurrence of the interrupt or the event related to the file handling. An analysis module(20) checks the permission by comparing the interrupt or the event detected from the detecting module with the setting list after checking that the interrupt or the event is a request for changing the executable file by analyzing the interrupt or the event. A processing module(30) disuses or returns the interrupt or the event depending on an analysis result of the analysis module.

[3] Method and system for protecting computer system from malicious software operation

Patent number: US2004225877

Publication date: 2004-11-11

Inventor: HUANG ZEZHEN (US)

Applicant:

Classification:

- International: G06F1/00; G06F11/30; G06F1/00; G06F11/30; (IPC1-7): G06F11/30 - European:

Application number: US20040792506 20040303

Priority number(s): US20040792506 20040303; US20030469113P 20030509

View INPADOC patent family

View forward citations

Also published as:

CN1550950 (A)

Report a data error here

Abstract of US2004225877

A method and system for protecting a computer system from malicious software operations in real-time is disclosed. The security system combines system and user activity information to derive a user initiation attribute indicating whether or not a system operation is initiated by a computer user, and stop secrete malicious software operations that are not initiated by a computer user. The security system incorporates a plurality of attributes to support flexible security policy design, warn about potentially damaging operations by Trojan programs, and dynamically create security policies to allow trusted programs to perform trusted operations.