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Keywords: Genetic algorithm
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Proceedings Papers

Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T12A011, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95023
... Abstract Optimization of composite materials is essential considering their high costs and complex manufacturing processes. This paper includes optimization of composite material square tube for crashworthiness requirements using Artificial Neural Networks and Genetic Algorithms. Objectives...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A088, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95041
... of maglev train. The 23-dof (degree-of-freedom) vehicle model, the modeling of the electromagnetic suspension, and track irregularities are described, respectively. Furthermore, the fuzzy PID controller optimized by the genetic algorithm (GA) is addressed for the control of the dynamic response...
Proceedings Papers

Proc. ASME. IMECE2001, Dynamic Systems and Control, 97-104, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/DSC-24512
... Abstract This paper presents the use of neural networks and a genetic algorithm in time-optimal control of a closed-loop 3-dof robotic system. Extended Kohonen networks which contain an additional lattice of output neurons are used in conjunction with PID controllers in position control...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 2A: Advanced Manufacturing, V02AT02A054, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24581
... the previously developed GAMP (Genetic Algorithm Maximum Path) strategy for optimizing the scanning path in ML-PBF. The E-GAMP (the Extended GAMP) strategy manipulates the printing topology of the islands and generates more thermally efficient scanning patterns for the chessboard scanning strategy in ML-PBF...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 2B: Advanced Manufacturing, V02BT02A060, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23552
... the critical interfaces for squeak and rattle. In this study, a two-stage evolutionary optimisation scheme, based on the genetic algorithm employing the elitism pool, is introduced to fine-tune the connectors’ configuration in an assembly. The objective function was defined as the variation and the deviation...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 3: Biomedical and Biotechnology Engineering, V003T04A083, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-11088
... datasets, a profile function coupled with a GUI code is constructed for estimating the pressure-temperature response by using a Gaussian function and a Genetic Algorithm. The HIFU response model illustrated in this study can be advantageous and time-effective when multiple simulations are required...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 7: Fluids Engineering, V007T08A056, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10846
... environmental impact. This paper attempts to develop and optimize the Leading-Edge Slat geometry and its orientation with respect to airfoil using Genetic Algorithm. The class of Genetic Algorithm implemented was Invasive Weed Optimization as it showed significant potential in converging design to an optimal...
Proceedings Papers

Proc. ASME. IMECE2008, Volume 10: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B, and C, 1541-1552, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-67619
... using a genetic algorithm: the objective functions of the optimization are the average solid temperature of the device and the pressure drop inside tubes, both to be minimized, and the temperature of the fluid at tubes’ outlet, which should be maximized: the last objective function enforces the maximum...
Proceedings Papers

Proc. ASME. IMECE2007, Volume 4: Design, Analysis, Control and Diagnosis of Fluid Power Systems, 17-21, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41746
... accuracy, therefore, a new rotary machine online state forecasting method based on the genetic algorithm (GA) and neural network (NN) was presented. GA was used for dynamical optimizing the structure parameters of BP network to obtain the optimal network structure. A training algorithm combining GA with BP...
Proceedings Papers

Proc. ASME. IMECE2007, Volume 1: Advances in Aerospace Technology, 211-220, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41378
... frequencies and corresponding bending mode shapes, and the plate thickness and the overlap length were also important geometrical design parameters whereas the adhesive thickness had a minor effect. In addition, the present ANN models were combined with Genetic Algorithm to search a joint design satisfying...
Proceedings Papers

Proc. ASME. IMECE2002, Dynamic Systems and Control, 217-224, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33436
... Attitude Control System Genetic Algorithm Time Optimal and Time-Energy Optimal Control This paper presents the use of genetic algorithms for solving time optimal and time-energy optimal control problems in a satellite attitude control system. The satellite attitude control system...
Proceedings Papers

Proc. ASME. IMECE2003, Design Engineering, Volumes 1 and 2, 997-1002, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-42674
... of system can be converted to the motion planning problem for a driftless control system. In this paper, we propose an optimal control approach for nonholonomic motion planning. The genetic algorithm is used to optimize the performance of motion planning to connect the initial and final configurations...
Proceedings Papers

Proc. ASME. IMECE2003, Recent Advances in Mechanics of Solids and Structures, 189-195, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-43925
... 14 05 2008 The purpose of this work is to explore the possibility of utilizing Genetic Algorithm in optimizing the surface topology of water tanks. The surface characteristics of a corrugated tank are tested on a small element on its circumference. A mathematical equation to represent...
Proceedings Papers

Proc. ASME. IMECE2003, Aerospace, 71-78, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41813
... compliant mechanism shape morphing load path representation genetic algorithm adaptive shape change Synthesis of shape morphing compliant mechanism is inherently different from typical single output problems, due to the multiple output points along the morphing boundary. Two synthesis...
Proceedings Papers

Proc. ASME. IMECE2003, Computers and Information in Engineering, 59-65, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-55252
... Preliminary Design Support Rough Design Plan Computer Aided Design Design by Module Genetic Algorithm In this paper, a preliminary design support system for mechanical products is proposed. The preliminary design stage, in which rough design plans are generated, can be supported...
Proceedings Papers

Proc. ASME. IMECE2004, Transportation: Transportation and Environment, 91-97, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-62270
... vs. deflection curve before 125 mm deflection must exceed 5,650 Joules. If the peak load too high, it means the guard is too stiff. The rigid guard could prevent the passenger car intrusion, but increased potential for occupant injury. Keywords: Underride Protective Structure, Genetic Algorithm...
Proceedings Papers

Proc. ASME. IMECE2004, Dynamic Systems and Control, Parts A and B, 697-705, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-60502
... 28 03 2008 Fuzzy Logic Control Genetic Algorithm Q-Learning This paper deals with the design and optimization of a Fuzzy Logic Controller that is used in the obstacle avoidance and path tracking problems of mobile robot navigation. The Fuzzy Logic controller is tuned using...
Proceedings Papers

Proc. ASME. IMECE2004, Dynamic Systems and Control, Parts A and B, 645-652, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59742
... and compared. Further, design problems can be integrated into simple programming optimization. In this study, a sensitivity-based approach using Taylor s series expansion is considered. A GA is used as an optimization tool in this study. Genetic algorithms can handle nonlinear player equations because...
Proceedings Papers

Proc. ASME. IMECE2005, Materials, 73-82, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-81005
... 28 01 2008 Design optimizations using a genetic algorithm (GA) are well suited for problems having many design variables and local optimum design points. Concomitant with recent manufacturing advances, the concept is utilized here to minimize the tensile stress concentration...