公开(公告)号：US10811647B2

公开(公告)日：2020-10-20

申请号：US15854649

申请日：2017-12-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Huan-Lung Gu ,  Chia-Jui Hu ,  Shao-Yu Lee ,  Min-Chuan Wu ,  Yu-Yin Peng

IPC: B60K1/04 ,  H01M2/10 ,  B60K7/00 ,  H01M2/30 ,  H01M2/20 ,  B60L50/64 ,  A61G5/04

Abstract: The disclosure is related to an electric wheel, adapted to a wheel shaft. The electric wheel includes a wheel body, a battery holder, and at least one battery module. The wheel body has a wheel hub configured to be rotatably disposed on the wheel shaft. The battery holder includes a base and at least one first electrical connector connected to each other. The base is configured to be connected to the wheel shaft and disposed side by side to the wheel hub. The base has an outer surface facing away from the wheel shaft. The at least one battery module includes at least one battery storage and at least one second electrical connector. The at least one battery storage has an inner surface in contact with the outer surface of the base. The at least one second electrical connector is detachably mounted on the at least one first electrical connector.

公开(公告)号：US09616968B1

公开(公告)日：2017-04-11

申请号：US14998205

申请日：2015-12-24

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Jui Hu ,  Shao-Yu Lee ,  Yuan-Yuan Chiang

IPC: B62M6/50 ,  B62M6/55 ,  B60L11/00 ,  H02K11/24 ,  H02K13/00 ,  H02K11/21 ,  H02K7/116

CPC classification number: B62M6/50 ,  B60L11/007 ,  B60L2200/12 ,  B60L2250/26 ,  B62M6/55 ,  H02K7/116 ,  H02K7/14 ,  H02K11/21 ,  H02K11/24 ,  H02K13/003

Abstract: A sensing device and a driving module for an electric bicycle having a spindle are provided. The sensing device includes a torque sensor, a slip ring, a grating, and a cadence sensor. The driving module includes a motor, a reducer and the sensing device. The present disclosure combines the slip ring with the grating to integrate the cadence sensor and the torque sensor into one sensing device, such that the sizes of the sensing device and the driving module are reduced.

公开(公告)号：US20240208512A1

公开(公告)日：2024-06-27

申请号：US18089072

申请日：2022-12-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Jui Hu ,  Tse-Lin Lee ,  Ming-Xuan Wu

IPC: B60W40/13

CPC classification number: B60W40/13 ,  B60W2040/1315 ,  B60W2040/1323 ,  B60W2520/125

Abstract: A loading calculation module includes a storage unit, an inertial sensing unit and a calculation unit. The first storage unit is configured to store a relationship between an engine performance and a load, a sprung mass, a centroid distance between a sprung centroid, a rotation center and a moment of inertia. The inertial sensing unit is configured to detect a tilt angle, a tilt angular velocity, a tilt angular acceleration and a lateral acceleration. The calculation unit is configured to obtain a load corresponding to the engine performance according to the relationship between the engine performance and the load; and obtain a load position according to the moment of inertia, the tilt angle, the tilt angular velocity, the tilt angular acceleration, the lateral acceleration, the load and the centroid distance.

公开(公告)号：US10769948B2

公开(公告)日：2020-09-08

申请号：US16233109

申请日：2018-12-27

Applicant: Industrial Technology Research Institute

Inventor： Yu-Hsiang Hao ,  Wen-Han Lu ,  Chia-Jui Hu ,  Tse-Lin Lee ,  Yu-Syuan Liao

IPC: G08G1/14 ,  G01C21/30

Abstract: A parking spot detection system is provided with a detection unit, a map database and a processing unit. The detection unit acquires position data and intensity data of a plurality of data points in an environment space. The map database provides map information. The processing unit is coupled to the detection unit and the map database and determines whether a geometric shape formed by adjacent data points is of a parking space according to the intensity data of the data points; and if the geometric shape is determined to be of the parking space, the processing unit further integrates the geometric shape and the position of the parking space into the map data according to the position data of the data points.

公开(公告)号：US20230166726A1

公开(公告)日：2023-06-01

申请号：US17563104

申请日：2021-12-28

Applicant: Industrial Technology Research Institute

Inventor： Kun-Lung Ku ,  Wen-Han Lu ,  Chia-Jui Hu ,  Ching-Wen Chen ,  Tse-Lin Lee

IPC: B60W30/09 ,  B60W30/095 ,  B60W50/14 ,  B60W40/10 ,  B60W40/13 ,  B60W10/20

CPC classification number: B60W30/09 ,  B60W30/0956 ,  B60W50/14 ,  B60W40/10 ,  B60W40/13 ,  B60W10/20 ,  B60W2554/4041 ,  B60W2554/4044 ,  B60W2050/146 ,  B60W2510/202 ,  B60W2710/202

Abstract: A vehicle driving control apparatus and a control method and a display method for the same are provided. The vehicle driving control apparatus includes a sensor and a processor. The sensor detects current relative position and current relative velocity of an object around a vehicle. The processor calculates a collision probability between the vehicle and the object based on the current relative position and current relative velocity of the object, and determines whether to adjust a driving dynamics of the vehicle based on the collision probability.

公开(公告)号：US10912689B2

公开(公告)日：2021-02-09

申请号：US16226852

申请日：2018-12-20

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Jui Hu ,  Zeng-Lung Huang ,  Tien-Ho Gau ,  Chou-Zong Wu

IPC: A61G5/04 ,  A61G5/10 ,  B60L3/12

Abstract: The disclosure provides an assist wheel including a wheel, a handrim, an elastic component, two contact components, a driving assembly, two film sensors. The wheel is configured to be rotatably disposed on a wheelchair frame. The handrim is disposed on the wheel and rotatable with respect to the wheel. Two opposite ends of the elastic component are respectively connected to the wheel and the handrim. The two contact components are respectively disposed on the wheel and the handrim. The driving assembly is configured to be fixed to the wheelchair frame. The two film sensors are disposed on the driving assembly and respectively pressed by the two film sensors. Each of the two film sensors is configured to generate a sensor value. The controller is configured to receive the sensor values from the two film sensors and signal the driving assembly.

公开(公告)号：US20200211389A1

公开(公告)日：2020-07-02

申请号：US16233109

申请日：2018-12-27

Applicant: Industrial Technology Research Institute

Inventor： Yu-Hsiang Hao ,  Wen-Han Lu ,  Chia-Jui Hu ,  Tse-Lin Lee ,  Yu-Syuan Liao

IPC: G08G1/14 ,  G01C21/30

Abstract: A parking spot detection system is provided with a detection unit, a map database and a processing unit. The detection unit acquires position data and intensity data of a plurality of data points in an environment space. The map database provides map information. The processing unit is coupled to the detection unit and the map database and determines whether a geometric shape formed by adjacent data points is of a parking space according to the intensity data of the data points; and if the geometric shape is determined to be of the parking space, the processing unit further integrates the geometric shape and the position of the parking space into the map data according to the position data of the data points.

公开(公告)号：US10189347B2

公开(公告)日：2019-01-29

申请号：US15388162

申请日：2016-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Jui Hu ,  Chou-Zong Wu

IPC: B60K7/00

Abstract: An engaging device for a wheel is provided. The engaging device includes a wheel hub and a transmitting member. The wheel hub is located in the center of a wheel. The wheel hub has a plurality of engaging holes. The transmitting member has a plurality of grooves, wherein an elastic member is provided in each of the grooves. One end of the elastic member is connected to the groove, and the other end of the elastic member is connected to an engaging member. The shapes of the engaging members and the engaging holes correspond to each other, so that the engaging members fit into the engaging holes.

公开(公告)号：US10174811B2

公开(公告)日：2019-01-08

申请号：US15395125

申请日：2016-12-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shao-Yu Lee ,  Chia-Jui Hu

IPC: F16H1/32 ,  B60K7/00 ,  B60K17/04 ,  B60K17/14

Abstract: A transmission unit comprises a planet carrier, a first hollow planet gear, a second hollow planet gear, a first ring gear, and a second ring gear. The first hollow planet gear with a first module is coupled to the planet carrier through a bearing. The second hollow planet gear with a second module different from the first module is fixed to and moving in synchronization with the first hollow planet gear. The first ring gear encircles and meshes with the first hollow planet gear. The second ring gear encircles and meshes with the second follow planet gear.

公开(公告)号：US20180163819A1

公开(公告)日：2018-06-14

申请号：US15395125

申请日：2016-12-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shao-Yu Lee ,  Chia-Jui Hu

IPC: F16H1/32 ,  B60K7/00 ,  B60K17/04 ,  B60K17/14

CPC classification number: F16H1/32 ,  B60K7/0007 ,  B60K17/046 ,  B60K17/145 ,  B60K2007/0092 ,  F16H2001/324

Abstract: A transmission unit comprises a planet carrier, a first hollow planet gear, a second hollow planet gear, a first ring gear, and a second ring gear. The first hollow planet gear with a first module is coupled to the planet carrier through a bearing. The second hollow planet gear with a second module different from the first module is fixed to and moving in synchronization with the first hollow planet gear. The first ring gear encircles and meshes with the first hollow planet gear. The second ring gear encircles and meshes with the second follow planet gear.