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Grinding particle size (GPS) of a hematite grinding process (HGP) is characteristic of sensitivity to disturbances of ore hardness and size distribution, difficulty in establishing a mathematic model, and absence of measurement, which make the existing operational optimization and control approaches difficult to be applied. This leads to that it is always difficult to obtain a proper ore feed rate...
This paper studies the localization of a mobile robot based on neural network based extended Kalman filter (NNEKF) algorithm. Extended Kalman filter (EKF) is used to fuse the information acquired from both the robot optical encoders and ultrasonic sensors in order to estimate the current robot position and orientation. Then the error covariance of the EKF is tracked by the covariance matching technique...
A new simpler vision based robot control system is proposed characterized which position specific artificial neural network (ANN) and end-effecter integrated camera system. Position specific ANN avoids the difficulty of covering the whole joint space with changing parameters using one set of ANN, and end-effecter integrated camera system makes the image of an object consistent when the end-effecter...
An analytical examination is presented of methods for estimating interneuronal connectivities. The analysis is based on a mathematical model of neural networks, where the dynamics and nonlinearity of each neuron are explicitly represented, and the spike generation is modeled as a doubly stochastic point process on the half-line. The normalized joint peri-stimulus-time scatter diagram is shown to be...
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