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This paper is devoted to design two different systems for a car-like mobile robot (CLMR) with system simulation. We analyze the requirements of the CLMR system and then propose a system structure of the CLMR. On this basis, the system simulations for different reference trajectories are provided in this paper. Simulation results illustrate the dynamic performance and the effectiveness of the scheme...
In this paper, a new control scheme for speed control is proposed that utilizes sliding mode control (SMC) and radial basis function neural network (RBFNN) to achieve the robustness. First, the design of conventional sliding mode control scheme is investigated. However, the bounds of uncertainties in the induction motor are needed to preserve the robust property. The proposed neural network sliding...
Multi-target multi-Bernoulli (MeMBer) filter is a new attractive approach to tracking an unknown and time-varying number of targets. In this paper, we present a new implementation of the MeMBer recursion-the Gaussian particle MeMBer (GP-MeMBer) filter-for nonlinear models. The probability density in the multi-Bernoulli is approximated by a weighted sum of Gaussians, as in the existed Gaussian mixture...
In this paper, we propose a multiuser detection (MUD) for MC-CDMA system based on particle swarm optimization algorithm with Hopfield neural network (HNNPSO). In the updating of particles' position, we choose some random particles as individuals composed of neurons in HNN to update the network, and employ PSO updating strategy to the others, which can provide faster rate of convergence and reduce...
A simulation study was made to investigate the transient state stresses, strains, and void ratio distributions in the formation of a filter cake in a compression-permeability cell (C-P cell). A finite-element software package, ABAQUS, was used for the simulation and emphasis was placed on the effect of the cake/cell-surface friction. The validity of the simulation was assessed by comparing simulation...
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