“…3,4,5,6,7,8,15,16,17,18,19 and 20 for joint angles 9,10,11,12,13,14) obtained from the model are very close to the desired trajectory of the PUMA's arm.…”
Section: Simulink Simulation Resultssupporting
confidence: 51%
“…BBO has been applied to several real-world problems. In addition to experimental robot control tuning, as discussed in this paper and in [9], BBO has been applied to aircraft engine sensor selection [8], power system optimization [10,11], groundwater detection [12], mechanical gear train design [13], satellite image classification [14], and neuro-fuzzy system training for biomedical applications [15]. Recent research in the area of BBO has focused on putting it on a firm theoretical and mathematical foundation, including the derivation of Markov models [16,17] and dynamic system models [18] that describe its behavior.…”
Biogeography-based optimization (BBO) is one of the recently developed population-based algorithms which has shown impressive performance over evolutionary algorithms. BBO is based on the study of geographical distribution of biological organisms over space and time. In this paper, non-dominated sorting BBO (NSBBO) is proposed to tune proportionalderivative control system for the six degree arm manipulator PUMA 560. The BBO algorithm is based on mathematical models of biogeography, which describe the migration of species between habitats. To tune six PD controller of a PUMA 560 arm manipulator, we need to minimize simultaneously six position errors so there exists a multi-objective optimization problem. The NSBBO algorithm searches for the controller gains, so that integral absolute error in joint space is minimized. Results obtained show the effectiveness of the algorithm to optimize the controlling parameters and minimizing the error.
“…3,4,5,6,7,8,15,16,17,18,19 and 20 for joint angles 9,10,11,12,13,14) obtained from the model are very close to the desired trajectory of the PUMA's arm.…”
Section: Simulink Simulation Resultssupporting
confidence: 51%
“…BBO has been applied to several real-world problems. In addition to experimental robot control tuning, as discussed in this paper and in [9], BBO has been applied to aircraft engine sensor selection [8], power system optimization [10,11], groundwater detection [12], mechanical gear train design [13], satellite image classification [14], and neuro-fuzzy system training for biomedical applications [15]. Recent research in the area of BBO has focused on putting it on a firm theoretical and mathematical foundation, including the derivation of Markov models [16,17] and dynamic system models [18] that describe its behavior.…”
Biogeography-based optimization (BBO) is one of the recently developed population-based algorithms which has shown impressive performance over evolutionary algorithms. BBO is based on the study of geographical distribution of biological organisms over space and time. In this paper, non-dominated sorting BBO (NSBBO) is proposed to tune proportionalderivative control system for the six degree arm manipulator PUMA 560. The BBO algorithm is based on mathematical models of biogeography, which describe the migration of species between habitats. To tune six PD controller of a PUMA 560 arm manipulator, we need to minimize simultaneously six position errors so there exists a multi-objective optimization problem. The NSBBO algorithm searches for the controller gains, so that integral absolute error in joint space is minimized. Results obtained show the effectiveness of the algorithm to optimize the controlling parameters and minimizing the error.
“…Biogeography-based optimization (BBO) was first presented in [45] and is an example of how a natural process can be generalized to solve optimization problems. Since its introduction, it has been applied to a variety of problems, including sensor selection [45], power system optimization [38,42], groundwater detection [24], mechanical gear train design [43], and satellite image classification [36].…”
“…BBO has been applied to several real-world problems. In addition to experimental robot control tuning, as discussed in this paper and in [4], BBO has been applied to aircraft engine sensor selection [2], power system optimization [12,13], groundwater detection [14], mechanical gear train design [15], satellite image classification [16], and neuro-fuzzy system training for biomedical applications [17]. Recent research in the area of BBO has focused on putting it on a firm theoretical foundation, including the derivation of Markov models [18,19] and dynamic system models [20] that describe its behavior.…”
Abstract. Biogeography-based optimization (BBO) is an evolutionary algorithm (EA) based upon the models of biogeography, which describe the relationship between habitat suitability and the migration of species across habitats. In this work, we apply BBO to the problem of tuning the fuzzy tracking controller of mobile robots. This is an extension of previous work, in which we used BBO to tune a proportional-derivative (PD) controller for these robots. We show that BBO can successfully tune the shape of membership functions for a fuzzy controller with both simulation and real world experimental results.
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