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An evolvable hardware paradigm for autonomic regeneration called Competitive Runtime Reconfiguration (CRR) is developed whereby an individual's performance is assessed using the dynamic properties of the population rather than a static fitness function. CRR employs a Sliding Evaluation Window of recent throughput data and a periodically updated Outlier Threshold which avoids the extensive downtime...
Several metaheuristic algorithms based on nature-inspired phenomena have been developed to optimize non linear functions. Evolutionary systems, swarming and human immune systems have helped in development of many optimizing algorithms like genetic algorithms, particle swarm optimization and CLONALG. A novel algorithm has been proposed based on the popular belief of reincarnation where human is considered...
The behavior of an aircraft can be described with a set of non-linear differential equations by assuming six degrees of freedom (3 for linear motions and 3 for angular motions) about x, y & z axis. All the aircrafts have a PID controller for autopilot control system for pitch, yaw and roll. The PID [6, 12] controllers are associated with their PID gains which can either be tuned manually or by...
In process planning setup planning and operation sequencing are the major issues. In setup planning feature having same approach direction & tool commonality are grouped into setup. After making different setups operation sequencing in each setup is done for setup planning neural network is efficient. Operation sequencing problem is converted into the traveling salesman problem in which objective...
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