During the last few years automating lace handling has received much attention in the United Kingdom. research and development is ongoing in the two main areas of automatic lace cutting and automatic lace quality insp...
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During the last few years automating lace handling has received much attention in the United Kingdom. research and development is ongoing in the two main areas of automatic lace cutting and automatic lace quality inspection. This paper reports on research and development work under gone at the Nottingham Trent University, in collaboration with local industry, in automation of lace scalloping. The research is reviewed in its various stages of development. Three different methods together with their associated experimental results are described and the merits of each are discussed. An innovative approach, based on neural fuzzy logic, for dealing with the problem of lace distortion, due to its flexible nature, is described.
The novel idea of an orthogonal fuzzy rule-based system is introduced in this paper. It is shown that in a fuzzy rule-based system where rules are orthogonal, each rule induces its maximum effect on the final decision...
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The novel idea of an orthogonal fuzzy rule-based system is introduced in this paper. It is shown that in a fuzzy rule-based system where rules are orthogonal, each rule induces its maximum effect on the final decision. Using 18 orthogonal fuzzy rules, a model for the solder paste printing stage of SMT is created. The predicted percentage of deposit volume from the orthogonal and non-orthogonal models are compared with actual values. The orthogonal model shows less error in 85% of the data points.
Advances in signal processing allow us to model the audio signal in terms of mathematical representation. Compressed audio signal are also important for low-bit-rate media in order to minimize transmission cost. Appli...
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Advances in signal processing allow us to model the audio signal in terms of mathematical representation. Compressed audio signal are also important for low-bit-rate media in order to minimize transmission cost. Applications such as movies on compact disc, audio conferencing, and digital television also require a good model for the audio compression. We present a model for compressed audio signal. By varying different modelling parameters, we obtain the simulation result of the proposed model of the audio coder. Simulation results found that it has a good compression Ssignal-to-noise ratio compared with NICAM, CD, and OCF coders.
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