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The high complexity of cross-domain engineering in combination with the pressure for system innovation, higher quality, time to market, and budget constraints makes it imperative for automotive companies to use integrated engineering methods and tools. Computer engineering tools are mainly focused on a particular domain, and therefore, it is difficult to integrate different tools for system-level...
This tutorial gives an introduction to novices in CPS and particularly highlights the basics of control theory with respect to automotive applications. The authors furthermore describe the “semantic gap” between control models and their implementation and conclude that a new CPS-oriented design approach is required.
IEEE 754 standard double precision (64-bit) binary floating point arithmetic unit is often necessary in complex digital signal processing applications. The basic operations, floating point addition and subtraction, need to be optimized to efficiently compute floating point multiplier, divider and square root. However, the main challenge is to design the floating point arithmetic unit hardware that...
This paper shows a new methodology to design the hardware for computing square root of N-bit unsigned numbers. The proposed hardware design is based on the modified non-restoring square root algorithm. Two different hardware designs, sequential pipeline architecture and asynchronous architecture for computing N-bit fixed point square root operation are proposed. The synthesis report of the designed...
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