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公开(公告)号：US08506020B2
公开(公告)日：2013-08-13
申请号：US12708210
申请日：2010-02-18
申请人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Takuya Obata , Takayuki Ohno
发明人： Kimio Nishino , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Takuya Obata , Takayuki Ohno
IPC分类号： B60T13/74
CPC分类号： B60T13/745 , B60T1/10 , B60T8/4077 , B60T2270/604
摘要： A brake control system that enables accurate brake control is provided that precisely detects a master-cylinder pressure and includes a back-up function. The brake control system includes a master-cylinder operated by a brake operation of a driver; a first mechanism that regulates a pressure inside the master-cylinder according to the brake operation amount; a first control apparatus that controls operation of the first mechanism; a second mechanism that regulates communication of the pressure inside the master-cylinder to a wheel-cylinder; and a second control apparatus that controls operation of the second mechanism and operation of a pump apparatus that increases a pressure communicated to the wheel-cylinder. The first and second control apparatuses each have a power supply circuit and CPU. The brake control system further includes a first hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the first control apparatus, and a second hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the second control apparatus.
摘要翻译： 提供能够精确地检测主缸压力并包括备用功能的制动控制系统，其能够进行精确的制动控制。 制动控制系统包括由驾驶员的制动操作操作的主缸; 第一机构，其根据制动操作量调节主缸内的压力; 控制第一机构的操作的第一控制装置; 调节主缸内的压力与轮缸的通信的第二机构; 以及第二控制装置，其控制第二机构的操作和泵装置的操作，所述泵装置增加与轮缸连通的压力。 第一和第二控制装置各自具有电源电路和CPU。 制动控制系统还包括第一液压传感器，其测量主缸内部的压力并与第一控制装置电连接;第二液压传感器，其测量主缸内部的压力并电连接到 第二控制装置。
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公开(公告)号：US08360532B2
公开(公告)日：2013-01-29
申请号：US12388978
申请日：2009-02-19
申请人： Kimio Nishino , Toshiyuki Innami , Yuzo Kadomukai , Shingo Nasu
发明人： Kimio Nishino , Toshiyuki Innami , Yuzo Kadomukai , Shingo Nasu
IPC分类号： B60T8/88
CPC分类号： B60T8/885 , B60T8/442 , B60T8/4845 , B60T8/4872 , B60T8/96 , B60T2220/04 , B60T2270/402 , B60T2270/413
摘要： A brake control system for a vehicle includes a first controller having a first brake operation quantity sensor and a second controller executing a different control from that of the first controller and having a second operation quantity sensor. The second controller may include a master pressure acquisition unit for acquiring a master pressure and a failure detection unit for detecting a failure of the first controller on the basis of the brake operation quantity detected by the second brake operation quantity sensor and the master pressure acquired by the master pressure acquisition unit.
摘要翻译： 一种用于车辆的制动控制系统，包括具有第一制动操作量传感器和执行与第一控制器不同的控制的第二控制器的第一控制器，并具有第二操作量传感器。 第二控制器可以包括用于获取主压力的主压力获取单元和用于基于由第二制动操作量传感器检测到的制动操作量和由第二制动操作量传感器获取的主压力来检测第一控制器的故障的故障检测单元 主压力采集单元。
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公开(公告)号：US08348352B2
公开(公告)日：2013-01-08
申请号：US12188938
申请日：2008-08-08
IPC分类号： B60T8/88
CPC分类号： B60T13/665 , B60T7/042 , B60T8/442 , B60T8/4872 , B60T8/88 , B60T13/745
摘要： A brake control system includes a master cylinder to produce a master cylinder pressure, a brake booster to assist the master cylinder, a first control unit to control the booster, a hydraulic modulator to supply a wheel cylinder pressure to a wheel cylinder, and a second control unit to control the hydraulic modulator. The hydraulic modulator includes a pressure source, such as a pump, to increase the wheel cylinder pressure. The first and second control units are connected together by a communication line. The brake control system may further include a boost condition transmitting section to transmit, through the communicating line, a condition of a boost system formed by the brake booster and the first control unit.
摘要翻译： 制动控制系统包括主缸以产生主缸压力，用于辅助主缸的制动助力器，用于控制助力器的第一控制单元，向轮缸提供轮缸压力的液压调节器，以及第二 控制单元来控制液压调节器。 液压调节器包括诸如泵的压力源，以增加轮缸压力。 第一和第二控制单元通过通信线路连接在一起。 制动控制系统还可以包括升压状态发送部，其通过通信线路传输由制动助力器和第一控制单元形成的升压系统的状态。
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公开(公告)号：US07973423B2
公开(公告)日：2011-07-05
申请号：US12351150
申请日：2009-01-09
CPC分类号： H02J7/345 , B60K6/28 , B60R16/03 , B60T2270/414
摘要： In an on-vehicle electric power source system, a power source control device is configured to supply an electric power from an electric power supply source to an actuator by means of a dual-circuit power supply line. The dual-circuit power supply line includes a bypass line and a charge-up line arranged in parallel with the bypass line. A first shut-off circuit is disposed in the bypass line. A booster circuit, an electricity storage device, and a second shut-off circuit are disposed in the charge-up line. The storage device is provided for storing an electric power boosted up by the booster circuit. Also provided is a control unit, which is configured to perform switching between an electric power supply through the bypass line and an electric power supply through the charge-up line by a changeover of a shutoff-circuit established/blocked state between the first and second shut-off circuits.
摘要翻译： 在车载电源系统中，电源控制装置被配置为通过双回路电源线将来自电源的电力提供给致动器。 双回路电源线包括与旁路线并联布置的旁路线和充电线。 旁路管路中设置有第一截止电路。 在充电线路中设置升压电路，蓄电装置和第二截止电路。 存储装置用于存储由升压电路提升的电力。 还提供了一种控制单元，其被配置为通过旁路线路的电力供应与通过充电线路的电力供应之间的切换，通过切换电路建立/阻塞状态在第一和第二 切断电路。
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公开(公告)号：US20110025119A1
公开(公告)日：2011-02-03
申请号：US12708210
申请日：2010-02-18
申请人： Kimio NISHINO , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Takuya Obata , Takayuki Ohno
发明人： Kimio NISHINO , Toshiyuki Innami , Norikazu Matsuzaki , Masayuki Kikawa , Takuya Obata , Takayuki Ohno
CPC分类号： B60T13/745 , B60T1/10 , B60T8/4077 , B60T2270/604
摘要： A brake control system that enables accurate brake control is provided that precisely detects a master-cylinder pressure and includes a back-up function. The brake control system includes a master-cylinder operated by a brake operation of a driver; a first mechanism that regulates a pressure inside the master-cylinder according to the brake operation amount; a first control apparatus that controls operation of the first mechanism; a second mechanism that regulates communication of the pressure inside the master-cylinder to a wheel-cylinder; and a second control apparatus that controls operation of the second mechanism and operation of a pump apparatus that increases a pressure communicated to the wheel-cylinder. The first and second control apparatuses each have a power supply circuit and CPU. The brake control system further includes a first hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the first control apparatus, and a second hydraulic pressure sensor that measures a pressure inside the master-cylinder and is electrically connected to the second control apparatus.
摘要翻译： 提供能够精确地检测主缸压力并包括备用功能的制动控制系统，其能够进行精确的制动控制。 制动控制系统包括由驾驶员的制动操作操作的主缸; 第一机构，其根据制动操作量调节主缸内的压力; 控制第一机构的操作的第一控制装置; 调节主缸内的压力与轮缸的通信的第二机构; 以及第二控制装置，其控制第二机构的操作和泵装置的操作，所述泵装置增加与轮缸连通的压力。 第一和第二控制装置各自具有电源电路和CPU。 制动控制系统还包括第一液压传感器，其测量主缸内部的压力并与第一控制装置电连接;第二液压传感器，其测量主缸内部的压力并电连接到 第二控制装置。
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6.发明授权公开(公告)号：US07518331B2
公开(公告)日：2009-04-14
申请号：US11117504
申请日：2005-04-29
CPC分类号： B60K6/26 , B60K6/48 , B60L11/14 , B60L15/025 , B60L15/2045 , B60W10/08 , H02P6/08 , H02P21/02 , Y02T10/6221 , Y02T10/643 , Y02T10/70 , Y02T10/7077 , Y02T10/7283
摘要： Solving Means: A field coil current and a stator current are controlled by a controller. The stator current is controlled under vector control and is controlled so that the phase keeps an efficient motor zone. In a case of rated power generation, when the motor speed is low, the phase current and field coil current are increased to reserve the generated power. And, as the speed is increased, the phase current is decreased to reduce the copper loss, while in place of decreasing the phase current, the field coil current is kept high to reserve the generated power. Thereafter, as the speed is increased more, the field coil current is decreased to reduce the iron loss, while in place of decreasing the field coil current, the phase current is increased to reserve the generated power.
摘要翻译： 解决方法：励磁线圈电流和定子电流由控制器控制。 定子电流在矢量控制下进行控制，并进行控制，使相位保持有效的电机区域。 在额定发电的情况下，当电动机速度低时，相电流和励磁线圈电流增加以保留发电电力。 而且，随着速度的增加，相电流减小以减少铜损，而代替降低相电流，励磁线圈电流保持较高以保留发电功率。 此后，随着速度的增加，励磁线圈电流减小以减少铁损，而代替励磁线圈电流的降低，相电流增加以保留发电功率。
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公开(公告)号：US20080054718A1
公开(公告)日：2008-03-06
申请号：US11837177
申请日：2007-08-10
申请人： Kimio Nishino , Toshiharu Sugawara , Kenichiro Matsubara , Toshiyuki Innami , Hitoshi Kobayashi
发明人： Kimio Nishino , Toshiharu Sugawara , Kenichiro Matsubara , Toshiyuki Innami , Hitoshi Kobayashi
CPC分类号： B60T8/1755 , B60T8/3255 , B60T8/4072 , B60T8/885 , B60T17/22 , B60T17/221 , B60T2270/402
摘要： Even in the case that at least one braking force generating function fails, it is possible to secure a maximum braking force as well as suppressing a yaw moment generated on the basis of the failure as much as possible even at a time when whatever braking force is requested, A target braking force to a normal brake apparatus is calculated on the basis of a result of detection by a malfunction detecting portion, in such a manner that a total of braking forces generated in the brake apparatuses in respective wheels becomes as equal as possible to a requested braking force, at a time when a malfunction is generated in the brake apparatus or a braking force control portion.
摘要翻译： 即使在至少一个制动力产生功能失效的情况下，也可以确保最大的制动力，并且能够尽可能地抑制基于故障而产生的横摆力矩，即使在任何制动力为 根据故障检测部的检测结果，对各个车轮中的制动装置中产生的制动力的总和变得相等，来计算向正常制动装置的目标制动力 在制动装置或制动力控制部分中产生故障时，要求制动力。
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8.发明授权DC brushless motor for electrical power steering and the production method thereof 失效用于电动助力转向的直流无刷电动机及其制造方法公开(公告)号：US07242128B2
公开(公告)日：2007-07-10
申请号：US11136423
申请日：2005-05-25
申请人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
发明人： Toshiyuki Innami , Mitsuaki Mirumachi , Osamu Koizumi , Masamichi Yagai , Masashi Kitamura , Takashi Ishigami
IPC分类号： H02K1/12
CPC分类号： B62D5/0403 , H02K1/148 , H02K1/185 , H02K3/28 , H02K5/1732 , H02K5/225 , H02K11/00 , H02K11/33 , H02K29/06 , Y10T29/49009
摘要： The stator core of a motor comprises an annular back core, and a plurality of tees created separately from the back core and secured onto the inner periphery of the back core. A stator coil is wound on each of the tees by a distributed or concentrated winding method. The stator core and stator coil are formed by molding.
摘要翻译： 电动机的定子铁芯包括环形后芯和与后芯分离地固定在后芯的内周上的多个三通。 定子线圈通过分布式或集中绕线方法缠绕在每个三通上。 定子铁芯和定子线圈通过模制形成。
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公开(公告)号：US07215034B2
公开(公告)日：2007-05-08
申请号：US11195604
申请日：2005-08-03
IPC分类号： F02D20/06
CPC分类号： H02J1/08 , B60R16/03 , H02J2001/008
摘要： An A.C. generator has a rotor that is equipped with a permanent magnet and a field coil. The output of the A.C. generator charges the high-voltage battery. Voltage of the high-voltage battery is stepped-down by a DC/DC converter and supplied to the low-voltage battery. When the motor controller detects that the field coil has not been energized, the higher-rank controller switches so as to generate power by means of the permanent magnet of the A.C. generator and charge the low-voltage battery. This mechanism enables power to be generated when a circuit malfunctions.Thereby, a power supply system for vehicle can generate power when a circuit malfunctions so that the driver on the vehicle can drive the vehicle to a repair shop.
摘要翻译： 交流发电机具有配备永磁体和励磁线圈的转子。 交流发电机的输出为高压电池充电。 高压电池的电压由DC / DC转换器降压，并提供给低压电池。 当电机控制器检测到励磁线圈未通电时，高级别控制器开关，以便通过交流发电机的永磁体产生电力，并对低压电池充电。 这种机制使电路在电路发生故障时产生电力。 因此，当电路发生故障时，用于车辆的电源系统可以产生电力，使得车辆上的驾驶员能够将车辆驱动到修理车间。
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公开(公告)号：US07138778B2
公开(公告)日：2006-11-21
申请号：US10738136
申请日：2003-12-18
申请人： Shinichi Fujino , Junichi Sakano , Toshiyuki Innami , Kohsei Goto
发明人： Shinichi Fujino , Junichi Sakano , Toshiyuki Innami , Kohsei Goto
CPC分类号： H02M7/537 , H02M7/53871 , H02M2001/0009
摘要： A current sensor has a power MOSFET Q1, connected between an electric load and a power supply, for controlling current that flows through said electric load, a mirror MOSFET Q2, connected in parallel to said power MOSFET Q1, in which a portion of the current flowing through said power MOSFET flows, and a current detection resistor RC connected between a source electrode of said power MOSFET and a source electrode of said mirror MOSFET. An inverting amplifier circuit CP of the current sensor 3 inverts and amplifies the voltage signal, which has been converted to voltage by the current detection resistor RC, and outputs the signal, thereby converting positive and negative voltages generated across the current detection resistor RC to a positive voltage.
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