公开(公告)号：US06877669B2

公开(公告)日：2005-04-12

申请号：US10731100

申请日：2003-12-10

申请人： Hideki Sunaga ,  Kaoru Tanaka ,  Futoshi Araki ,  Eiji Takahashi

发明人： Hideki Sunaga ,  Kaoru Tanaka ,  Futoshi Araki ,  Eiji Takahashi

IPC分类号： B60H1/00 ,  G05D23/00

CPC分类号： B60H1/00857

摘要： Electrical circuits (35a)-(37a) and exclusive ICs (35b)-(37b) which are for data communication are respectively included inside of a housing of actuator side connectors (22′)-(24′) of a harness assembly (30) which connects an A/C amplifier unit (16) and actuators (40), (50) and (60), and the actuator side connectors (22′)-(24′) are formed in a configuration possible to be connected to connectors (41)-(61) of the actuators (40)-(60) which are used in a door control apparatus which is designed not to carry out the data communication.

摘要翻译： 用于数据通信的电路（35a） - （37a）和专用IC（35b） - （37b）分别包括在线束组件（30）的致动器侧连接器（22'） - （24'）的壳体的内部 ）连接A / C放大器单元（16）和致动器（40），（50）和（60），并且致动器侧连接器（22'） - （24'）形成为可以连接到 在门控制装置中使用的致动器（40） - （60）的连接器（41） - （61）被设计成不执行数据通信。

公开(公告)号：US07079758B2

公开(公告)日：2006-07-18

申请号：US10797816

申请日：2004-03-09

申请人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka ,  Eiji Takahashi

发明人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka ,  Eiji Takahashi

IPC分类号： H02P7/06

CPC分类号： H02P5/68 ,  H02P7/29 ,  H03K7/08

摘要： When a PWM signal generating unit (10) sets a duty D of a PWM signal based on command signals (10c), the PWM signal generating unit (10) sets a phase difference φ between each of the PWM signals based on a relation formula of φ (degree)=360 (degree)×D (%)/100 (%), and generates and outputs first PWM signals (10a) and second PWM signals (10b) in which the duty is D (%) and the phase difference is φ (degree). The first PWM signals (10a) and the second PWM signals (10b) are respectively supplied to a first load driving circuit (21) and a second load driving circuit (22) to operate a first motor fan (3) and a second motor fan (4) by a PWM control, respectively.

摘要翻译： 当PWM信号生成单元（10）基于指令信号（10c）设定PWM信号的占空比D时，PWM信号生成部（10）基于关系式设定各个PWM信号之间的相位差phi （度）= 360度（度）×D（％）/ 100（％），并且产生并输出其中占空比为D（％）的第一PWM信号（10a）和第二PWM信号（10b） 相位差为phi（度）。 第一PWM信号（10a）和第二PWM信号（10b）分别提供给第一负载驱动电路（21）和第二负载驱动电路（22），以操作第一电动机风扇（3）和第二负载驱动电路 电机风扇（4）分别由PWM控制。

公开(公告)号：US07023152B2

公开(公告)日：2006-04-04

申请号：US10743540

申请日：2003-12-23

申请人： Hideki Sunaga ,  Kaoru Tanaka ,  Futoshi Araki ,  Eiji Takahashi

发明人： Hideki Sunaga ,  Kaoru Tanaka ,  Futoshi Araki ,  Eiji Takahashi

IPC分类号： H02P1/04 ,  H02P1/16

CPC分类号： H02P3/12 ,  H02P7/04

摘要： A driving control device for an actuator comprises a driving device to drive an actuator having an electric motor (30) and a driving control device (50) to control the rotation of the electric motor (30) by controlling the driving device. The driving control device includes an H bridge circuit constructed by four switching semiconductor elements (Tr1 to Tr4), and rotates the electric motor in normal and reverse directions by turning on and turning off the switching semiconductor elements (Tr1 to Tr4). The driving control device (50) conducts to activate and to stop the electric motor (30) by applying a PWM signal to the switching semiconductor elements (Tr3 and Tr4) constructing the lower arm of the H bridge circuit (51).

摘要翻译： 用于致动器的驱动控制装置包括用于驱动具有电动机（30）的致动器的驱动装置和通过控制驱动装置来控制电动机（30）的旋转的驱动控制装置（50）。 驱动控制装置包括由四个开关半导体元件（Tr 1至Tr 4）构成的H桥电路，并且通过接通和断开开关半导体元件（Tr 1至Tr 4）来使电动机沿正向和反向旋转， 。 驱动控制装置（50）通过向构成H桥式电路（51）的下臂的切换用半导体元件（Tr 3，Tr 4）施加PWM信号来进行电动机30的起动和停止。

公开(公告)号：US20050001578A1

公开(公告)日：2005-01-06

申请号：US10848850

申请日：2004-05-18

申请人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka

发明人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka

IPC分类号： B60H1/00 ,  G05B11/32 ,  G10H7/00

CPC分类号： B60H1/00835

摘要： An automobile servomotor controller includes a master side amplifier unit having an amplifier side control circuit for transmitting a designation signal and a slave side motor unit having an actuator side control circuit which controls driving of a motor by outputting an operation signal to a driving device depending upon said designation signal. The slave side motor unit is constructed by a same feedback control unit having a non-feedback control unit for inhibiting the operation of the motor until a target is changed by an input of a new designation signal with a target reached state and a feedback control unit for driving the motor to be reached to a target state by detecting a present value with a present value detecting device, and a control inhibiting signal for inhibiting the feedback control is individually provided to the designation signal transmitted from the amplifier side control circuit to the non-feedback control unit.

摘要翻译： 一种汽车伺服电动机控制器包括：主侧放大器单元，具有用于发送指定信号的放大器侧控制电路和具有致动器侧控制电路的从动侧电动机单元，该致动器侧控制电路通过根据驱动装置向驱动装置输出操作信号来控制电动机的驱动 所述指定信号。 从动侧电动机单元由具有用于禁止电动机的运转的非反馈控制单元的相同的反馈控制单元构成，直到通过目标到达状态的新的指定信号的输入改变目标，并且反馈控制单元 通过用当前值检测装置检测当前值来驱动电动机达到目标状态，并且将禁止反馈控制的控制禁止信号分别提供给从放大器侧控制电路发送到非指定信号的指定信号， 反馈控制单元。

公开(公告)号：US07005821B2

公开(公告)日：2006-02-28

申请号：US10848849

申请日：2004-05-18

申请人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka

发明人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka

IPC分类号： G05B11/18 ,  G05B19/29 ,  B60H1/00

CPC分类号： G05B19/351 ,  B60H1/00857 ,  B60H1/00978 ,  G05B19/042 ,  G05B19/4061 ,  G05B2219/2638 ,  G05B2219/34013 ,  G05B2219/41121

摘要： In a servomotor controller, when a comparing circuit (70) detects that a position of an object to be controlled has been achieved to a target position, an operation inhibiting signal generating section (71) supplies an operation inhibiting signal (71a) to an operation permitting/inhibiting signal-processing section (66), and obtains an operation stopped state of an H bridge-driving processing section (67) for controlling driving of a motor. A LIN communication processing section (61) receives information to a self address supplied from a superordiante device, and outputs a forced operation (recovery) request (61R) in the received information. The operation state of the H bridge-driving processing section (67) is obtained through an operation permitting trigger signal generating section (65) and the operation permitting/inhibiting signal-processing section (66) through the H bridge-driving processing section (67). The motor is accordingly driven, and the feedback control based on the difference between the target position and the present position is restarted.

摘要翻译： 在伺服电机控制器中，当比较电路（70）检测到被控制物体的位置已达到目标位置时，操作禁止信号产生部分（71）将操作禁止信号（71a）提供给 操作允许/禁止信号处理部分（66），并且获得用于控制电机驱动的H桥驱动处理部分（67）的操作停止状态。 LIN通信处理部（61）向从超级装置提供的自身地址接收信息，并且在所接收的信息中输出强制操作（恢复）请求（恢复）请求。 H桥驱动处理部（67）的动作状态通过操作允许触发信号生成部（65）和操作允许/禁止信号处理部（66）经由H桥驱动处理部（67）获得 ）。 因此，马达被驱动，并且基于目标位置与当前位置之间的差异的反馈控制被重新启动。

公开(公告)号：US07061202B2

公开(公告)日：2006-06-13

申请号：US10848850

申请日：2004-05-18

申请人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka

发明人： Hideki Sunaga ,  Futoshi Araki ,  Kaoru Tanaka

IPC分类号： G05B5/01

CPC分类号： B60H1/00835

摘要： An automobile servomotor controller includes a master control unit having a master control circuit for transmitting a designation signal and a slave unit having a motor and a control circuit which controls driving of a motor by outputting an operation signal to a driving device depending upon said designation signal. The slave unit is constructed by a same feedback control unit having a non-feedback control unit for inhibiting the operation of the motor until a target is changed by an input of a new designation signal with a target reached state and a feedback control unit for driving the motor to reach a target state by detecting a present position value with a position detecting device, and a control inhibiting signal for inhibiting the feedback control is individually provided to the designation signal transmitted from the master control circuit to the non-feedback control unit.

摘要翻译： 一种汽车伺服电动机控制器包括：主控制单元，具有用于发送指定信号的主控制电路和具有电动机的从属单元和控制电路，该控制电路通过根据所述指示信号向驱动装置输出操作信号来控制电动机的驱动 。 从单元由具有非反馈控制单元的相同反馈控制单元构成，用于禁止电动机的运行，直到通过目标到达状态的新指定信号的输入改变目标，以及用于驱动的​​反馈控制单元 通过用位置检测装置检测当前位置值来达到目标​​状态的电动机和用于禁止反馈控制的控制禁止信号分别提供给从主控制电路发送到非反馈控制单元的指定信号。

公开(公告)号：US06239567B1

公开(公告)日：2001-05-29

申请号：US09379784

申请日：1999-08-24

申请人： Hideki Sunaga ,  Futoshi Araki ,  Takeshi Sekine ,  Eiji Takahashi

发明人： Hideki Sunaga ,  Futoshi Araki ,  Takeshi Sekine ,  Eiji Takahashi

IPC分类号： H02K2300

CPC分类号： H02P6/08 ,  H02P25/024

摘要： A control device for a brushless motor comprises a first section which stores a data table provided to minimize a difference between an actual rotation speed of the motor and a target rotation speed of the same. The difference is inevitably produced when the motor is rotated. The data table provides a plurality of rotation speed ranges each having data for a rotation speed of the motor. The control device further comprises a second section which compares the target rotation speed and the data table to select data which corresponds to the rotation speed range to which the target rotation speed belongs. The control device further comprises a third section which corrects the target rotation speed based on the selected data and drives the brushless motor in accordance with the corrected target rotation speed.

摘要翻译： 一种用于无刷电动机的控制装置包括第一部分，其存储提供用于最小化电动机的实际转速与其目标转速之差的数据表。 当马达旋转时，不可避免地产生差异。 数据表提供多个旋转速度范围，每个旋转速度范围具有用于电动机的转速的数据。 控制装置还包括第二部分，其比较目标转速和数据表以选择对应于目标转速所属的转速范围的数据。 控制装置还包括第三部分，其基于所选择的数据校正目标转速并根据校正的目标转速来驱动无刷电动机。

公开(公告)号：US07369378B2

公开(公告)日：2008-05-06

申请号：US11069056

申请日：2005-03-02

申请人： Hideki Sunaga ,  Kaoru Tanaka

发明人： Hideki Sunaga ,  Kaoru Tanaka

IPC分类号： H02H7/08

CPC分类号： H02P7/29

摘要： A surge protective circuit and a noise filter circuit are provided in a power-supplying line, the surge protective circuit is adapted for protecting a switching device from surge voltage generated during operation of an electric motor and the noise filter circuit is adapted for absorbing noise generated during operation of the switching device, each of the surge protective circuit and the noise filter circuit include a plurality of elements, wherein at least one of the plurality of the elements constructing the surge protective circuit is used as at least one of the plurality of the elements constructing the noise filter circuit in common with each other.

摘要翻译： 浪涌保护电路和噪声滤波器电路设置在供电线路中，浪涌保护电路用于保护开关装置免受电动机操作期间产生的浪涌电压的影响，并且噪声滤波器电路适于吸收产生的噪声 在开关装置的工作期间，每个浪涌保护电路和噪声滤波器电路都包括多个元件，其中构成浪涌保护电路的多个元件中的至少一个元件用作多个元件中的至少一个 构成噪声滤波器电路的元件彼此相同。

公开(公告)号：US20060238950A1

公开(公告)日：2006-10-26

申请号：US11392954

申请日：2006-03-30

申请人： Hideki Sunaga ,  Kaoru Tanaka ,  Masaharu Tomiyama

发明人： Hideki Sunaga ,  Kaoru Tanaka ,  Masaharu Tomiyama

IPC分类号： H01H47/00

CPC分类号： H03K7/08 ,  H02M2001/009 ,  H02M2007/53878 ,  H02P5/68 ,  H03K17/162 ,  H03K17/687 ,  H04B15/04 ,  H04B2215/067

摘要： An inductive load driving device includes two inductive loads (20A, 20B) connected to a power source (21), two switching elements (15A, 15B), which are connected in series to the two inductive loads, respectively, their on/off are controlled by a pulse width modulation signal, respectively, and a control device (30), which outputs the pulse width modulation signal to each of the two switching elements, and the pulse width modulation signal is configured such that a rising edge of one pulse of the pulse width modulation signal to be output to one switching element starts between an end point of a rising edge and a start point of a trailing edge of one pulse of the pulse width modulation signal to be output to the other switching element, and a time from a start point of a trailing edge to an end point of the trailing edge of the one pulse of the pulse modulation signal to be output to one switching element does not overlap with a time from the start point of the trailing edge to an end point of the trailing edge of the one pulse of the pulse width modulation signal to be output to the other switching element.

摘要翻译： 感性负载驱动装置包括连接到电源（21）的两个感性负载（20A，20B），两个分别与两个感性负载串联连接的开关元件（15A，15B），它们 分别由脉冲宽度调制信号控制开/关，以及向两个开关元件中的每一个输出脉宽调制信号的控制装置（30），并且脉宽调制信号被配置为使得上升沿 输出到一个开关元件的脉冲宽度调制信号的一个脉冲从脉冲宽度调制信号的一个脉冲的上升沿的结束点与起始点之间开始输出到另一个开关元件 并且从输出到一个开关元件的脉冲调制信号的一个脉冲的后沿的后沿的开始点到终点的时间与从后沿的开始点起的时间不重叠 到脉冲宽度调制信号的一个脉冲的后沿的终点被输出到另一个开关元件。

公开(公告)号：US07317304B2

公开(公告)日：2008-01-08

申请号：US11392954

申请日：2006-03-30

申请人： Hideki Sunaga ,  Kaoru Tanaka ,  Masaharu Tomiyama

发明人： Hideki Sunaga ,  Kaoru Tanaka ,  Masaharu Tomiyama

IPC分类号： G05F3/16 ,  H02P7/06

CPC分类号： H03K7/08 ,  H02M2001/009 ,  H02M2007/53878 ,  H02P5/68 ,  H03K17/162 ,  H03K17/687 ,  H04B15/04 ,  H04B2215/067

摘要： An inductive load driving device includes two inductive loads (20A, 20B) connected to a power source (21), two switching elements (15A, 15B), which are connected in series to the two inductive loads, respectively, their on/off are controlled by a pulse width modulation signal, respectively, and a control device (30), which outputs the pulse width modulation signal to each of the two switching elements, and the pulse width modulation signal is configured such that a rising edge of one pulse of the pulse width modulation signal to be output to one switching element starts between an end point of a rising edge and a start point of a trailing edge of one pulse of the pulse width modulation signal to be output to the other switching element, and a time from a start point of a trailing edge to an end point of the trailing edge of the one pulse of the pulse modulation signal to be output to one switching element does not overlap with a time from the start point of the trailing edge to an end point of the trailing edge of the one pulse of the pulse width modulation signal to be output to the other switching element.

摘要翻译： 感性负载驱动装置包括连接到电源（21）的两个感性负载（20A，20B），两个分别与两个感性负载串联连接的开关元件（15A，15B），它们 分别由脉冲宽度调制信号控制开/关，以及向两个开关元件中的每一个输出脉宽调制信号的控制装置（30），并且脉宽调制信号被配置为使得上升沿 输出到一个开关元件的脉冲宽度调制信号的一个脉冲从脉冲宽度调制信号的一个脉冲的上升沿的结束点与起始点之间开始输出到另一个开关元件 并且从输出到一个开关元件的脉冲调制信号的一个脉冲的后沿的后沿的开始点到终点的时间与从后沿的开始点起的时间不重叠 到脉冲宽度调制信号的一个脉冲的后沿的终点被输出到另一个开关元件。