Design and optimization of an electromechanical actuator for the latch of a foldable vehicle seat

Kocabiçak, Zeliha Kamiş; Demir, Uğur

doi:10.3139/120.111539

Cited by 8 publications

(2 citation statements)

References 15 publications

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“…It is widely used in the literature to reduce simulation times and costs in optimization processes. In addition, it is seen that it is used to create valuable data sets for data-based optimization and to increase efficiency [24][25][26][27][28][29][30]. In this study, DoE is used to generate datasets and calculate objective functions.…”

Section: Figure 3 Teardown Studies and Detailed Component Explanation...mentioning

confidence: 99%

Comparative Design Improvement of the Growing Rod for the Scoliosis Treatment Considering the Mechanical Complications

et al. 2023

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In this study, the focus is on an implant used in the treatment of early-onset scoliosis called magnetically controlled growing rods (MCGR). The primary goal of the study is to address and propose solutions for the mechanical problems reported in the literature concerning MCGR. The problems of the MCGR are mainly due to excessive stress and mechanical bearing problems. Therefore, an MCGR removed from a patient is teardown and geometrically modeled. Then, eleven design parameters are determined on the MCGR for the mechanical problems experienced and these are evaluated by mechanical analysis over 14 control points. In this study, analysis processes are carried out with L12 orthogonal array for eleven design parameters and 2 levels using Taguchi's experimental design method (DoE). With the obtained data by analyzing the experiments in L12, the fitness functions depending on the design parameters are created for 14 control points. Since the problem is multi-objective, a non-dominated sorting genetic algorithm (NSGA II) and multi-objective particle swarm optimization (MOPSO) are used to minimize stress and displacement in existing mechanical problems using fitness functions. The obtained design models from NSGA II and MOPSO are analyzed and evaluated in comparison with the existing mechanical model obtained through preoptimization teardown study of MCGR.

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Section: Figure 3 Teardown Studies and Detailed Component Explanation...mentioning

confidence: 99%

Comparative Design Improvement of the Growing Rod for the Scoliosis Treatment Considering the Mechanical Complications

et al. 2023

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“…The force required to open the door lock is 15 N. The system is designed according to the relevant requirements of JLR [18][19][20]. The electric motors used in the system are Mabuchi FC280SC.…”

Section: The Design Of Door Lock Actuator Unit Of Psldmentioning

confidence: 99%

Design and Prototyping of Powered Sliding Door for Light Commercial Vehicles

Demir

2021

International Journal of Automotive Science and Technology

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This study presents the powered sliding door (PSLD) design and prototype for light commercial vehicles. First of all, the literature and patent research are done. And the state of the art for sliding door mechanism types and electronic control methods are investigated. Then, the requirements, specifications and regulations of original equipment manufacturers (OEMs) are dealt with and design require-ments and criteria are determined. The performance requirements of the electric motor for the sliding door main unit are calculated according to the design crite-ria and the vehicle door. The main unit is designed to actuate the sliding door as per the design criteria by defining the electric motor. The vehicle door must be unlocked before opening or closing the door. Unlocking actuator is developed for this process. Subsequently, the electronic control unit (DCU) is designed to control the components and actuators. In order to solve the problem frequently encountered in obstacle detection when the vehicle is on a slope, the current lim-its are updated according to the current information read from the electric motor and the vehicle slope information, and the obstacle detection is tried to be per-formed. Finally, testing and verification studies are performed according to the design requirements.

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Improvement of the power to weight ratio for an induction traction motor using design of experiment on neural network

Demir

2021

Electr Eng

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Design and optimization of an electromechanical actuator for the latch of a foldable vehicle seat

Cited by 8 publications

References 15 publications

Comparative Design Improvement of the Growing Rod for the Scoliosis Treatment Considering the Mechanical Complications

Comparative Design Improvement of the Growing Rod for the Scoliosis Treatment Considering the Mechanical Complications

Design and Prototyping of Powered Sliding Door for Light Commercial Vehicles

Improvement of the power to weight ratio for an induction traction motor using design of experiment on neural network

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