公开(公告)号：EP2466750A1

公开(公告)日：2012-06-20

申请号：EP10808221.5

申请日：2010-08-10

申请人： Yazaki Corporation

发明人： SUZUKI, Masashi

IPC分类号： H03K17/08 ,  H02P7/29 ,  H03K17/695

CPC分类号： H02P29/02 ,  H02P7/29 ,  H02P29/64 ,  H02P29/68 ,  H03K17/0822 ,  H03K2017/0806

摘要： Disclosed is technology for driving a switching element, for driving a load, within a suitable temperature range. In a normal control state, the MCS (20), on the basis of power supply voltage or an indication value, transfers the operational state of a motor (60) among PWM drive, DC drive, and output stop. If the MCS (20) determines, as a result of monitoring of output of the self-diagnostic output circuit (40) or output of the temperature detection circuit (70), that an anomaly has occurred, the MCS (20) transfers the motor control state of the motor (60) to fail-safe control (I). Here, if the motor (60) is in PWM drive, the MCS (20) calculates the temperature of the IPS (30) on the basis of the output of the temperature detection circuit (70), and if the temperature is determined to be at least a predetermined temperature, for example, at least 110 degrees, transfers the operational mode of the motor from PWM drive to DC drive.

摘要翻译： 公开了用于在合适的温度范围内驱动负载的开关元件的技术。 在正常控制状态下，MCS（20）基于电源电压或指示值，在PWM驱动，DC驱动和输出停止之间传送电动机（60）的工作状态。 如果MCS（20）作为监视自诊断输出电路（40）的输出或温度检测电路（70）的输出的结果，确定发生了异常，则MCS（20）将电动机 电动机（60）的控制状态到故障安全控制（I）。 这里，如果电动机（60）处于PWM驱动，则MCS（20）基于温度检测电路（70）的输出来计算IPS（30）的温度，如果温度被确定为 例如至少110度的至少预定温度将电动机的操作模式从PWM驱动传送到DC驱动。

公开(公告)号：EP3587186A1

公开(公告)日：2020-01-01

申请号：EP19182076.0

申请日：2019-06-24

申请人： YAZAKI CORPORATION

发明人： SUZUKI, Masashi

IPC分类号： B60Q3/80 ,  B60Q3/47

摘要： A vehicle interior lighting system (1) includes an illuminating unit (50) provided in an interior of a vehicle, an imaging unit (3) that captures a depth image including a distance to an object person in the interior, an estimating unit (83) that estimates a three-dimensional human body model of an object person from a depth image captured by the imaging unit (3), a predicting unit (84) that predicts a movement intention of an object person in an interior based on the human body model estimated by the estimating unit (83), and an operation controller (85) that controls lighting of the illuminating unit (50) according to the movement intention predicted by the predicting unit (84).

公开(公告)号：EP2923893A1

公开(公告)日：2015-09-30

申请号：EP13856698.9

申请日：2013-11-25

申请人： Yazaki Corporation

发明人： SUZUKI, Masashi

IPC分类号： B60R16/02

CPC分类号： H03K17/145 ,  B60R16/0239 ,  H03K17/94 ,  H03K2017/0803

摘要： Provided is an electronic control device capable of preventing all of semiconductor relays from being forcibly controlled to be opened by a self-protection shutoff function. An electronic control device (E) controls semiconductor relays (D1-Dn) provided in a load control unit (U), which correspond to loads (L1-Ln) mounted in an automobile. The electronic control device includes a temperature measuring means (P1) which measures the ambient temperature of the semiconductor relays (D1-Dn). The electronic control device also includes an operation restricting means (P2) which, when the temperature measured by the temperature measuring means (P1) is higher than or equal to an operation restriction temperature threshold set within an ambient temperature range in which the self-protection shutoff function is not performed in the semiconductor relays (D1-Dn), performs control for opening semiconductor relays (Dj) that correspond to some loads (Lj) among the loads (L1-Ln).

摘要翻译： 本发明提供一种电子控制装置，其能够防止所有的半导体继电器被自我保护切断功能强制地控制为打开状态。 电子控制装置（E）控制设置在负载控制单元（U）中的半导体继电器（D1-Dn），其与安装在汽车中的负载（L1-Ln）相对应。 电子控制装置包括测量半导体继电器（D1-Dn）的环境温度的温度测量装置（P1）。 电子控制装置还包括操作限制装置（P2），当由温度测量装置（P1）测量的温度高于或等于设定在自保护的环境温度范围内的操作限制温度阈值时 在半导体继电器（D1-Dn）中不执行切断功能，执行用于打开对应于负载（L1-Ln）中的一些负载（Lj）的半导体继电器（Dj）的控制。