公开(公告)号：US10325718B2

公开(公告)日：2019-06-18

申请号：US15043131

申请日：2016-02-12

Applicant: Korea Advanced Institute of Science and Technology

Inventor： In Gwun Jang ,  Seung Beop Lee

IPC: H01F38/14 ,  G06F17/50 ,  H02J50/12

Abstract: Disclosed is a method for optimizing a layout of a secondary coil for a wireless power transfer. The method includes reconstructing a secondary coil based on a fixed grid, corresponding to a design domain, to set a relative turn of each fixed grid and obtaining at least one or more of an electromagnetic measure and a physical measure of the secondary coil to optimize a layout of the secondary coil; applying an effective turn to the optimized layout of the secondary coil to perform post-processing; and deriving a layout of a physical coil about the secondary coil. The effective turn corresponds to a difference between the relative turns existing at a same position.

公开(公告)号：US12097840B2

公开(公告)日：2024-09-24

申请号：US17583312

申请日：2022-01-25

Applicant: KAIST (Korea Advanced Institute of Science and Technology)

Inventor： Kyung Soo Kim ,  Kyung Hwan Choi ,  In Gwun Jang

IPC: B60W20/10 ,  B60W20/20 ,  G01C21/34

CPC classification number: B60W20/10 ,  B60W20/20 ,  G01C21/3469 ,  B60W2510/083

Abstract: A power control method and apparatus in consideration of a driving environment of a hybrid vehicle is provided. The method and apparatus for controlling a power of a hybrid vehicle enable real-time application while having adaptability to various driving environment.
For a hybrid vehicle, the power control method and apparatus provide optimum fuel efficiency performance in any driving environment through power control considering the current driving environment in real time.

公开(公告)号：US20160163101A1

公开(公告)日：2016-06-09

申请号：US14680104

申请日：2015-04-07

Applicant: Korea Advanced Institute of Science and Technology

Inventor： In Gwun Jang ,  Jung Jin KIM

IPC: G06T17/20 ,  G06T11/00 ,  A61B5/00 ,  A61B6/03 ,  A61B6/00 ,  G06T7/00 ,  A61B5/055

CPC classification number: G06T17/205 ,  A61B5/4509 ,  A61B6/032 ,  A61B6/469 ,  A61B6/505 ,  A61B6/5205 ,  A61B6/5217 ,  A61B6/563 ,  A61B8/485 ,  G06T7/0014 ,  G06T11/003 ,  G06T11/006 ,  G06T17/20 ,  G06T2200/04 ,  G06T2207/10072 ,  G06T2207/30008 ,  G06T2207/30196 ,  G06T2210/41 ,  G06T2219/008 ,  G06T2219/016

Abstract: An apparatus and method for reconstructing a skeletal image for osteoporotic diagnosis is disclosed. A skeletal image reconstruction method may include separating a region of interest (ROI) corresponding to a skeletal system from an image captured from an inspection target, and reconstructing a high-resolution skeletal image by performing a finite element method (FEM) and topology optimization on the ROI.

Abstract translation: 公开了一种重建用于骨质疏松诊断的骨骼图像的装置和方法。 骨骼图像重建方法可以包括从与检查对象捕捉的图像相对应的与骨骼系统相对应的感兴趣区域（ROI），并且通过执行有限元方法（FEM）和拓扑优化来重建高分辨率骨架图像 投资回报率。

公开(公告)号：US20240171103A1

公开(公告)日：2024-05-23

申请号：US18211904

申请日：2023-06-20

Applicant: Korea Advanced Institute of Science and Technology

Inventor： In Gwun Jang ,  Changwoo Lee

IPC: H02P21/22 ,  H02P21/14 ,  H02P21/26

CPC classification number: H02P21/22 ,  H02P21/141 ,  H02P21/26 ,  H02K1/276

Abstract: The present disclosure proposes a method and device for optimally designing the topology of a permanent magnet insertion type electric motor by considering maximum torque control performance per ampere and field-weakening control performance. According to the present disclosure, for a topology optimization-based design of an electric motor including a stator and a rotor and having a permanent magnet inserted into the rotor, a computer device is configured to calculate an optimal current control condition for the stator according to a structure of the rotor and to derive a topology optimization-based design of the rotor by applying the optimal current control condition.

公开(公告)号：US09443351B2

公开(公告)日：2016-09-13

申请号：US14680104

申请日：2015-04-07

Applicant: Korea Advanced Institute of Science and Technology

Inventor： In Gwun Jang ,  Jung Jin Kim

IPC: G06K9/00 ,  G06T17/20 ,  G06T7/00 ,  G06T11/00 ,  A61B6/03 ,  A61B6/00 ,  A61B5/00

CPC classification number: G06T17/205 ,  A61B5/4509 ,  A61B6/032 ,  A61B6/469 ,  A61B6/505 ,  A61B6/5205 ,  A61B6/5217 ,  A61B6/563 ,  A61B8/485 ,  G06T7/0014 ,  G06T11/003 ,  G06T11/006 ,  G06T17/20 ,  G06T2200/04 ,  G06T2207/10072 ,  G06T2207/30008 ,  G06T2207/30196 ,  G06T2210/41 ,  G06T2219/008 ,  G06T2219/016

Abstract: An apparatus and method for reconstructing a skeletal image for osteoporotic diagnosis is disclosed. A skeletal image reconstruction method may include separating a region of interest (ROI) corresponding to a skeletal system from an image captured from an inspection target, and reconstructing a high-resolution skeletal image by performing a finite element method (FEM) and topology optimization on the ROI.

Abstract translation: 公开了一种重建用于骨质疏松诊断的骨骼图像的装置和方法。 骨骼图像重建方法可以包括从与检查对象捕捉的图像相对应的与骨骼系统相对应的感兴趣区域（ROI），并且通过执行有限元方法（FEM）和拓扑优化来重建高分辨率骨架图像 投资回报率。

公开(公告)号：US20220242388A1

公开(公告)日：2022-08-04

申请号：US17583312

申请日：2022-01-25

Applicant: KAIST (Korea Advanced Institute of Science and Technology)

Inventor： Kyung Soo Kim ,  Kyung Hwan Choi ,  In Gwun Jang

IPC: B60W20/10 ,  B60W20/20 ,  G01C21/34

Abstract: A power control method and apparatus in consideration of a driving environment of a hybrid vehicle is provided. The method and apparatus for controlling a power of a hybrid vehicle enable real-time application while having adaptability to various driving environment.
For a hybrid vehicle, the power control method and apparatus provide optimum fuel efficiency performance in any driving environment through power control considering the current driving environment in real time.

公开(公告)号：US20160379753A1

公开(公告)日：2016-12-29

申请号：US15043131

申请日：2016-02-12

Applicant: Korea Advanced Institute of Science and Technology

Inventor： In Gwun Jang ,  Seung Beop Lee

IPC: H01F38/14 ,  G06F17/50 ,  H02J50/12

CPC classification number: H01F38/14 ,  G06F17/5063 ,  H02J50/12

Abstract: Disclosed is a method for optimizing a layout of a secondary coil for a wireless power transfer. The method includes reconstructing a secondary coil based on a fixed grid, corresponding to a design domain, to set a relative turn of each fixed grid and obtaining at least one or more of an electromagnetic measure and a physical measure of the secondary coil to optimize a layout of the secondary coil; applying an effective turn to the optimized layout of the secondary coil to perform post-processing; and deriving a layout of a physical coil about the secondary coil. The effective turn corresponds to a difference between the relative turns existing at a same position.

Abstract translation: 公开了一种用于优化用于无线功率传输的次级线圈的布局的方法。 该方法包括基于对应于设计域的固定网格来重建次级线圈，以设置每个固定网格的相对转弯并获得次级线圈的电磁测量和物理测量中的至少一个或多个，以优化 次级线圈布局; 对二次线圈的优化布局进行有效的转弯，进行后处理; 并且导出关于次级线圈的物理线圈的布局。 有效转弯对应于存在于相同位置的相对转差之间的差。