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This paper presents an adaptive neuro-fuzzy inference system (ANFIS), which is applied to a hybrid stepper motor (HSM) to regulate its speed. The dynamic response of the HSM with the ANFIS controller is studied. The effectiveness of the proposed controller is compared with that of the conventional PI controller. The proposed method solves the problem of nonlinearities and load changes of the HSM drives...
An improved Particle Swarm Optimization(IPSO) algorithm is proposed in this paper. In the algorithm instead of using inertial weight and the particles velocity, two new factors are introduced, gamma which changes itself with respect to the number of iteration currently in progress. Gamma has a certain range which is a function of iteration; in our case it ranges from 0.94 to 0. A premature estimate...
With the rapid technological advancement in the field of communication the complexity of mobile networks as they are switching from 2G to 3G even to much reliable and advance LTE ( Long term evolution) networks, more accurate and reliable planning of wireless and data networks are becoming compulsory and unavoidable. Designing, planning and optimization of networks allow us to make field strength...
Optimization techniques are getting importance in control and power system of sustainable energy technologies. Particle Swarm Optimization is aversatileoptimizing technique. Due to its diversity, it attracts many researchers to modify the algorithm itself and scrutinize different parameters to get precisely optimized results. PSO plays a vital role for finding solutions for continuous optimization...
Wireless Personal Area Network System becomes popular in replacing a wire technologies for short area range communication system. Technologies such as Bluetooth, Wi-Fi and ZigBee are used for this purpose but due to their low transfer data rates they are unable to handle all those applications which need high transfer rate like transfer of files which has a size in GB's. Ultra Wide Band is such a...
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