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Engine control systems, consisted of ECU hardware, software, sensors, and actuators, are the most significant part of automotive control, and can be considered as mixed-signal systems which interact with engine through sensors and actuators. In this article, we present a component-based modeling and simulation framework for automotive system design. This component framework is compatible with AUTOSAR...
Sealed storage and access control are the characteristics of USB KEY integrated with smart card, a kind of USB KEY-based approach for virtual assets protection is presented. Virtual assets of users are stored in the hidden partition of USB KEY which is not able to read out, it would be displayed on the screen of USB KEY after user's PIN verified. If a PIN is blocked, it must be reloaded, it is designed...
A higher level, for the Nios II soft processor realizes the IFF encryption authentication technology is discussed in this paper. Through configuration Secure Hash Algorithm (SHA-1) on the Nios II soft processor within Altera FPGA, and communication with the secure EEPROM, an Identification Friend or Foe is completed. This method can provide secure IP protection and license management solution for...
The testing and verification technology for system HDL models, focused to the significant improvement of the quality of design components for digital systems on chips and reduction the development time (time-to-market) by using the simulation environment, testable analysis of the logical structure HDL-program and the optimal placement of assertion engine is proposed.
In a video game, it is common to embed a prerecorded video and play it at various times during the game for the purposes of narrative, tutorials, hints, or any other goal that the developer sees fit in the game. It is a challenging task to play the embedded video in a cross-platform video game at multiple locations of the screen simultaneously and on an arbitrary surface. This paper describes the...
Software vulnerability is the major root of security issues which results in serious attacks such as DDOS and worms. How to find vulnerability especially on binaries has been an alluring but challenging topic. Traditional black-box fuzzing heavily relies on input format so that it cannot work on unknown formats, more severely, it cannot generate effective test cases because it randomly change input...
Voyage data recorders (VDR) enable accident investigators to review procedures and instructions before an incident and help to identify the cause of any accident. The Future data recording should be capable of recording data audio and video during day and night. The recording should be of high integrity, digital as well as independent of ship supplies. Voyage data recorder, popular name black-box,...
The purpose, in this paper, is to study the application and realization of voice control in Read Assistive device which is designed for people with visual Impairments. First of all, to analyse the basic principle of Voice recognition technology, on that basis, use MS Speech SDK to design a set of voice control interfaces , put them into the use of Reading Assistive device to improve the man-machine...
This paper provides the solution of live problem occurred in the engine of DI model of tractor of Mahindra & Mahindra by using the computer aided modeling and analysis techniques. The problem occurred in the connecting rod of engine which was fouling with the camshaft during operation. The main work is to model the components of engine with dimensions assemble those components and then simulate...
This paper introduces a software as a service (SaaS) application which is designed and delivered in high level maturity model. In order to realize the configurability, metadata is used to define all the variability points of the application. Meanwhile, JMX is used to manage the metadata so that changed metadata can be hot deployed immediately during runtime. Scalability is discussed both in application...
There is a demand for safer, cleaner and more affordable civil air engines and found to be of greater importance. Few years before, the European Union took a action for the design and construction of efficient and environmental friendly air engines. The benefits of this type of engine are focused on to reduced pollutants and decreased fuel consumption. In a wheeled vehicle engine system comprising...
As scientific achievements in the area of Healthcare have evolved during the last decade, inevitably there has been an increase of treatment quality. One of the challenges to be confronted is the personalization of treatment since each patient constitutes a unique case. The personalization requires the continuous reconfiguration of the treatment schemes since the clinical status of each patient and...
With the information technology developing rapidly, the enterprise application scale expands massed. The appearance of new technology doesn't solve the problem of the software productive forces. The attempt to new method can not shake off the "shackles" of "silver bullet" yet. Where will the enterprise application development go? This article simply describes the system frame of...
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