نتایج جستجو برای: saab
تعداد نتایج: 198 فیلتر نتایج به سال:
Radar warning systems are found in all modern fighter aircraft and their main purpose is to warn pilots of enemy military units such as radar stations, aircraft and missiles. Testing these systems for fighters in real life is an expensive, complex and somewhat dangerous task. Hence engineers aim to test these systems in an artificial environment by the use of software in order to simulate hour-...
Real-time Systems, in particular regulation systems, are often specified using the notion of running modes. On the other hand, the family of synchronous languages [1] has been very successful in offering formally defined languages and programming environments for safety-critical systems. We are particularly interested in the data-flow language Lustre, well-suited for the description of regulati...
Z. Ahmed, D.S. Akerib, S. Arrenberg, M.J. Attisha, C.N. Bailey, L. Baudis, D.A. Bauer, J. Beaty, P.L. Brink, T. Bruch, R. Bunker, S. Burke, B. Cabrera, D.O. Caldwell, J. Cooley, P. Cushman, F. DeJongh, M.R. Dragowsky, L. Duong, J. Emes, E. Figueroa-Feliciano, J. Filippini, M. Fritts, R.J. Gaitskell, S.R. Golwala, D.R. Grant, J. Hall, R. Hennings-Yeomans, S. Hertel, D. Holmgren, M.E. Huber, R. M...
Immunological systems have been an abundant inspiration to contemporary computer scientists. Problem solving strategies, stemming from known immune system phenomena, have been successfully applied to challenging problems of modern computing (MONROY, SAAB, GODÍNEZ, 2004). Simulation systems and mathematical modeling are also beginning use to answer more complex immunological questions as immune ...
The importance of control systems and diagnostics in vehicles are increasing and has resulted in several newmethods to calculate better control signals. The performance can be increased by calculating these signals close to optimum, but that also require more and precise information regarding the system. One of the wanted control signals are the crankshaft torque and the thesis presents two dif...
Z. Ahmed, D. S. Akerib, S. Arrenberg,* C.N. Bailey, D. Balakishiyeva, L. Baudis, D.A. Bauer, P. L. Brink, T. Bruch, R. Bunker, B. Cabrera, D. O. Caldwell, J. Cooley, E. do Couto e Silva, P. Cushman, M. Daal, F. DeJongh, P. Di Stefano, M. R. Dragowsky, L. Duong, S. Fallows, E. Figueroa-Feliciano, J. Filippini, J. Fox, M. Fritts, S. R. Golwala, J. Hall, R. Hennings-Yeomans, S. A. Hertel, D. Holmg...
Kaempferol 3-O-β-isorhamninoside (K3O-ir) and rhamnocitrin 3-O-β-isorhamninoside (R3O-ir), were isolated from Rhamnus alaternus L leaves. The genotoxic and antigenotoxic properties of these compounds were investigated by assessing the induction and inhibition of the genotoxicity induced by the direct-acting mutagen, hydrogen peroxide (H2O2), using the “comet assay.” K3O-ir and R3O-ir exhibited ...
Air-fuel control on turbocharged (TC) SI-engines require precise prediction of the cylinder air-charge (CAC). Using an observer it is possible to both estimate the necessary system states and to provide a framework to design the necessary CAC feedforward controller. Here a mean value engine model of a TC SI-engine is used to develop an observer. The output of the observer is fed as an initial c...
The availability from the mid-1960s of powerful mainframe computer systems such as IBM’s System 360 allowed computer specialists and rationalization experts to pursue what appeared to be the logical next step in the evolution of office rationalization: from the automation of clerical routines to the automation of decision-making. This paper argues that despite the rapid diffusion of the idea of...
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