公开(公告)号：US20160121730A1

公开(公告)日：2016-05-05

申请号：US14872504

申请日：2015-10-01

Applicant: Shimano Inc.

Inventor： Junya FUJITA ,  Makoto USUI ,  Taihei NISHIHARA

IPC: B60L11/18

CPC classification number: B60L11/18 ,  B60L11/007 ,  B60L15/20 ,  B60L2200/12 ,  B60L2240/26 ,  B60L2240/642 ,  B60L2240/66 ,  B60L2250/16 ,  Y02T10/7005 ,  Y02T10/7291 ,  Y02T90/16

Abstract: A bicycle control apparatus is basically provided with a memory device and a control device. The control device is programmed with an automatic switching function and a manual switching function. The automatic switching function automatically switches an assist ratio, which is a ratio of a manual drive force to a drag force of an electric assist motor, based on a relationship between a threshold value that is stored and a reference value that is indicative of one of a bicycle traveling environment and a bicycle traveling state. The manual switching function switches the assist ratio based on a manual operation. The control device is further programmed to update the threshold value is updated based on the reference value when switching the assist ratio by the manual switching function.

Abstract translation: 自行车控制装置基本上设置有存储装置和控制装置。 控制装置采用自动切换功能和手动切换功能进行编程。 自动切换功能基于存储的阈值与指示存储的阈值之间的关系的自动切换辅助比，其是手动驱动力与电动辅助马达的牵引力的比率 自行车旅行环境和自行车旅行状态。 手动切换功能根据手动操作切换辅助比。 控制装置还被编程为当通过手动切换功能切换辅助比时，基于参考值来更新阈值。

公开(公告)号：US20150120240A1

公开(公告)日：2015-04-30

申请号：US14495237

申请日：2014-09-24

Applicant: Shimano Inc.

Inventor： Junya FUJITA

IPC: G01C9/02 ,  G01B21/16

CPC classification number: G01C9/00 ,  B62M6/45 ,  B62M6/50 ,  B62M6/55 ,  B62M6/70 ,  G01C22/002 ,  G01P3/00

Abstract: A slope calculation device basically includes at least one first detection sensor, a speed sensor, a data storage unit and a control unit. The at least one first detection sensor detects at least one parameter related to a first energy inputted to a bicycle. The speed sensor detects a travel speed at which the bicycle is traveling. The data storage unit stores a total weight of the bicycle and the rider. The control unit is programmed to determine the first energy based on the parameter detected by the first detection sensor, calculate a second energy based on the travel speed detected by the speed sensor and the total weight of the bicycle and the rider stored in the data storage unit. The control unit is further programmed to calculate a slope based on the first energy and the second energy.

Abstract translation: 坡度计算装置基本上包括至少一个第一检测传感器，速度传感器，数据存储单元和控制单元。 所述至少一个第一检测传感器检测与输入到自行车的第一能量有关的至少一个参数。 速度传感器检测自行车行驶的行驶速度。 数据存储单元存储自行车和骑手的总重量。 控制单元被编程为基于由第一检测传感器检测到的参数来确定第一能量，基于由速度传感器检测到的行进速度和存储在数据存储器中的自行车和骑手的总重量来计算第二能量 单元。 控制单元还被编程为基于第一能量和第二能量来计算斜率。

公开(公告)号：US20150120239A1

公开(公告)日：2015-04-30

申请号：US14335134

申请日：2014-07-18

Applicant: Shimano Inc.

Inventor： Junya FUJITA

IPC: G01B21/22 ,  G01P3/00 ,  G01G19/44

CPC classification number: G01P3/00 ,  B62J2099/0013 ,  B62J2099/002 ,  B62K2207/04 ,  G01C9/00 ,  G01G19/44 ,  G01P3/487

Abstract: A slope calculation device basically includes at least one first detection sensor, a speed sensor, a data storage device and a control unit. The at least one first detection sensor detects at least one parameter related to a first energy inputted to a bicycle by a rider of the bicycle. The speed sensor detects a travel speed at which the bicycle is traveling. The data storage device stores a total weight of the bicycle and the rider. The control unit is programmed to determine the first energy based on the parameter detected by the first detection sensor, calculate a second energy based on the travel speed detected by the speed sensor and the total weight of the bicycle and the rider stored in the data storage device. The control unit is further programmed to calculate a slope based on the first energy and the second energy.

Abstract translation: 斜坡计算装置基本上包括至少一个第一检测传感器，速度传感器，数据存储装置和控制单元。 所述至少一个第一检测传感器检测与由自行车的骑手输入到自行车的第一能量有关的至少一个参数。 速度传感器检测自行车行驶的行驶速度。 数据存储装置存储自行车和骑手的总重量。 控制单元被编程为基于由第一检测传感器检测到的参数来确定第一能量，基于由速度传感器检测到的行进速度和存储在数据存储器中的自行车和骑手的总重量来计算第二能量 设备。 控制单元还被编程为基于第一能量和第二能量来计算斜率。

公开(公告)号：US20150039165A1

公开(公告)日：2015-02-05

申请号：US14296890

申请日：2014-06-05

Applicant: Shimano Inc.

Inventor： Junya FUJITA ,  Etsuyoshi WATARAI ,  Mitsuru TAUCHI

IPC: B60W10/08

CPC classification number: B60W10/08 ,  B60W2300/36 ,  B62M6/45 ,  B62M6/50

Abstract: A bicycle control apparatus is basically provided for controlling a bicycle having a drive assistance electric motor. The bicycle control apparatus includes a manual drive force detector, a state detector and a controller. The manual drive force detector is configured to detect a manual drive force. The state detector is configured to detect a state of the bicycle. The controller is programmed to execute calibration of the manual drive force detector upon the controller determining that a prescribed bicycle state condition exists after power of the bicycle control apparatus is turned on.

Abstract translation: 基本上设置有用于控制具有驱动辅助电动机的自行车的自行车控制装置。 自行车控制装置包括手动驱动力检测器，状态检测器和控制器。 手动驱动力检测器被配置为检测手动驱动力。 状态检测器被配置为检测自行车的状态。 控制器被编程为在自行车控制装置的电源接通之后控制器确定存在规定的自行车状态的情况下执行手动驱动力检测器的校准。