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公开(公告)号：KR1020130069950A
公开(公告)日：2013-06-27
申请号：KR1020110137017
申请日：2011-12-19
Applicant: 자동차부품연구원
Abstract: PURPOSE: An in-wheel driving system and a control method thereof are provided to improve efficiency of power by controlling the driving with a plurality of motors of different performance. CONSTITUTION: An in-wheel driving system comprises a housing(10), a plurality of motors(120), and a power transmission unit(130). The housing is installed inside a wheel(10) connected to a tire(20), and a shaft(11) is rotatably installed in the housing. A plurality of motors comprises a first motor(120a) and a second motor(120b) and is installed in the housing in order to be connected to the shaft. The power transmission unit transmits each rotatory power of the motors to the shaft.
Abstract translation: 目的：提供一种轮驱动系统及其控制方法，以通过利用具有不同性能的多个电机来控制驱动来提高功率效率。 构成：车轮驱动系统包括壳体（10），多个电机（120）和动力传递单元（130）。 壳体安装在连接到轮胎（20）的轮（10）内，并且轴（11）可旋转地安装在壳体中。 多个电动机包括第一电动机（120a）和第二电动机（120b），并且安装在壳体中以便连接到轴。 动力传递单元将电动机的每个旋转动力传递到轴。
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公开(公告)号：KR101249296B1
公开(公告)日：2013-04-01
申请号：KR1020110007018
申请日：2011-01-24
Applicant: 자동차부품연구원
Abstract: 다수의 모터들을 구비한 인휠 구동 시스템이 제공된다. 일 실시예에 따른 인휠 구동 시스템에 의하면, 하우징은 휠 내에 배치되고 상기 휠의 샤프트가 회전 가능하게 상기 하우징에 결합된다. 다수의 모터들은 상기 하우징의 내측에 설치된다. 동력전달부는 상기 다수의 모터들 각각의 회전력을 상기 샤프트로 전달한다.
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公开(公告)号：KR101328441B1
公开(公告)日：2013-11-20
申请号：KR1020120061181
申请日：2012-06-07
Applicant: 자동차부품연구원
Abstract: The present invention comprises a gesture recognition unit installed on the steering wheel of a vehicle and recognizing gestures for controlling electronic devices and a control unit selecting a control item according to gestures recognized by the gesture recognition unit and controlling the electronic devices according to control items. [Reference numerals] (11) Hands-free;(12) Audio;(13) Navigation;(14) Wiper;(20) Gesture recognition unit;(30) Button input unit;(40) Display unit;(50) Steering angle sensor;(60) Control unit
Abstract translation: 本发明包括安装在车辆的方向盘上的手势识别单元，并且识别用于控制电子设备的手势，以及控制单元，根据手势识别单元识别的手势来选择控制项目，并根据控制项控制电子设备。 （11）免提;（12）音频;（13）导航;（14）抽头;（20）手势识别单元;（30）按钮输入单元;（40）显示单元;（50）转向 角度传感器;（60）控制单元
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Patent Agency Ranking
公开(公告)号：KR101357597B1
公开(公告)日：2014-02-06
申请号：KR1020120099028
申请日：2012-09-06
Applicant: 자동차부품연구원
IPC: G01M17/007 , G01M99/00 , G05B23/00
Abstract: The present invention relates to an apparatus for simulating peripheral objects in a test evaluation apparatus for collision prevention system including: a chassis dynamometer for driving a test vehicle according to driving information; a radar simulator which simulates the relative movement of peripheral objects against the test vehicle by adjusting the output characteristics of radar signals; and a control unit which is capable of calculating the relative movement and coordinates of the peripheral objects using the driving information of the test vehicle received from a test scenario and the chassis dynamometer, and controls the radar simulator in order to adjust the output characteristics of the radar signals according to the relative movement and the coordinates of the peripheral objects. [Reference numerals] (10) Chassis dynamometer; (20) Radar simulator; (21) Reception unit; (22) Transmitting unit; (23) Modulation unit; (231) Time delay device; (232) Frequency mixer; (30) Control unit
Abstract translation: 本发明涉及一种用于在防撞系统的测试评估装置中模拟周边物体的装置，包括：根据驾驶信息驱动测试车辆的底盘测功机; 雷达模拟器，通过调整雷达信号的输出特性，模拟周边物体相对于测试车辆的相对运动; 以及控制单元，其能够使用从测试场景接收的测试车辆的驾驶信息和底盘测功机来计算周边物体的相对运动和坐标，并且控制雷达模拟器，以便调整所述测试车辆的输出特性 雷达信号根据相对运动和周边物体的坐标。 （附图标记）（10）底盘测功机; （20）雷达模拟器; （21）接待单位; （22）发射单元; （23）调制单元; （231）延时器; （232）混频器; （30）控制单元
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公开(公告)号：KR101357596B1
公开(公告)日：2014-02-06
申请号：KR1020120099027
申请日：2012-09-06
Applicant: 자동차부품연구원
IPC: G01M17/007 , G01M99/00 , G05B23/00
Abstract: Disclosed are a chassis dynamometer for driving a testing vehicle according to driving information; a test scenario information storing part for storing test scenario information; a control part for generating on a real time basis the coordinates of a virtual object and the testing vehicle using information on the movement of the virtual object contained in the test scenario information and driving information on the testing vehicle inputted by the chassis dynamometer; a virtual road environment information storing part for storing information on a virtual road environment; an image generating part for generating the images of a virtual driving environment by combining the virtual object and the testing vehicle with the virtual road environment information according to the coordinates of the virtual object and the testing vehicle generated in the control part; and an image display part for displaying the virtual driving environment images.
Abstract translation: 公开了一种用于根据驾驶信息驾驶测试车辆的底盘测功机; 用于存储测试场景信息的测试场景信息存储部分; 控制部件，用于使用关于测试场景信息中包含的虚拟对象的移动的信息和由底盘测功机输入的测试车辆的驾驶信息，实时地生成虚拟对象和测试车辆的坐标; 虚拟道路环境信息存储部，用于存储关于虚拟道路环境的信息; 图像生成部，其根据在所述控制部中生成的所述虚拟对象和所述测试车辆的坐标，将所述虚拟对象与所述测试车辆结合所述虚拟道路环境信息，生成所述虚拟驾驶环境的图像; 以及用于显示虚拟驾驶环境图像的图像显示部分。
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公开(公告)号：KR1020130099632A
公开(公告)日：2013-09-06
申请号：KR1020120021282
申请日：2012-02-29
Applicant: 자동차부품연구원
Abstract: PURPOSE: A torque control system for an independent drive unit of a vehicle is provided to analyze the wheel speed and torque of a driving vehicle and to offer an optimal value of torque for stably driving the vehicle by including a virtual constraint model part for calculating the right and left wheel speed and torque value of the vehicle required according to the driving status of the vehicle. CONSTITUTION: A torque control system for an independent drive unit of a vehicle (50) comprises a wheel speed/torque value collection part (10) for collecting the wheel speed and torque value of a driving vehicle; a constraint model part (20) for calculating the front and rear wheel speed, torque value and optimal drive value of the driving vehicle required for driving stability according to the driving status of the vehicle; and a wheel torque control part (30) for transmitting a control signal for right and left wheels according to the optimal drive value. A torque control method for the independent drive unit of a vehicle comprises the steps of: collecting actual drive values including the wheel speed and torque value of a driving vehicle by using the wheel speed/torque value collection part; calculating required drive values for a kinematic constraint model by using the constraint model part; comparing the required drive values with the actual drive values by using the constraint model part; and determining optimal drive values derived from the differences between the required drive values and the actual drive values. [Reference numerals] (10) Wheel speed/torque value collection part; (20) Constraint model part; (30) Wheel torque control part; (40) Independent driving inverter
Abstract translation: 目的：提供用于车辆的独立驱动单元的扭矩控制系统，以分析驾驶车辆的车轮速度和扭矩，并且通过包括用于计算驾驶车辆的虚拟约束模型部分来提供稳定驾驶车辆的最佳转矩值 根据车辆的驾驶状态所需的车辆的左右车轮速度和扭矩值。 构成：用于车辆（50）的独立驱动单元的转矩控制系统包括用于收集驾驶车辆的车轮速度和转矩值的车轮速度/转矩值收集部分（10） 用于根据车辆的驾驶状态计算行驶稳定性所需驾驶车辆的前后轮速度，转矩值和最佳驱动值的约束模型部分（20）; 以及用于根据最佳驱动值发送用于左右车轮的控制信号的车轮转矩控制部件（30）。 用于车辆的独立驱动单元的转矩控制方法包括以下步骤：通过使用车轮速度/转矩值收集部分来收集包括行驶车辆的车轮速度和转矩值的实际驱动值; 通过使用约束模型部分计算运动约束模型的所需驱动值; 通过使用约束模型部分将所需的驱动值与实际的驱动值进行比较; 以及确定从所需驱动值和实际驱动值之间的差异导出的最佳驱动值。 （附图标记）（10）车轮速度/转矩值收集部; （20）约束模型部分; （30）车轮扭矩控制部件; （40）独立驱动逆变器
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公开(公告)号：KR101305012B1
公开(公告)日：2013-09-05
申请号：KR1020110137017
申请日：2011-12-19
Applicant: 자동차부품연구원
Abstract: 본 발명은 성능이 다른 다수의 모터들을 이용하고 구동을 제어하여 동력의 효율이 높이기 위하여, 휠 내에 배치되고 상기 휠의 샤프트가 회전 가능하게 결합된 하우징과, 상기 하우징의 내측에 설치되는 제1모터와, 상기 하우징의 내측에 설치되며 상기 제1모터에 비해 구현할 수 있는 최대토크와 최대회전수가 상이한 제2모터와, 상기 제1모터 및 상기 제2모터의 각각의 회전력을 상기 샤프트로 전달하는 동력전달부를 구비하는, 인휠 구동 시스템을 제공한다.
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公开(公告)号：KR1020120085590A
公开(公告)日：2012-08-01
申请号：KR1020110007018
申请日：2011-01-24
Applicant: 자동차부품연구원
Abstract: PURPOSE: An in-wheel driving device is provided for accurate vehicle driving control and fine control resolution by driving a plurality of motors. CONSTITUTION: An in-wheel driving device(100) comprises a housing(110), motors(120), and a power transmission(130). The motors are installed in the housing. The power transmission transfers torque from the motors to a shaft. The power transmission comprises first and second gears(131, 132). The first gear is fixed in the shaft. The second gear is engaged with the first gear and connected to the shaft(121) of each motor.
Abstract translation: 目的：提供一种车轮驱动装置，用于通过驱动多个电动机来精确地进行车辆驾驶控制和精细控制分辨率。 构成：车轮驱动装置（100）包括壳体（110），电动机（120）和动力传动装置（130）。 电机安装在外壳中。 动力传递将扭矩从电机传递到轴。 动力传动包括第一和第二齿轮（131,132）。 第一档固定在轴上。 第二齿轮与第一齿轮接合并连接到每个电动机的轴（121）。
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